17 best rated 12v battery charger
A 12V battery charger is a device designed to charge 12-volt batteries commonly used in vehicles, boats, motorcycles, and other equipment. These chargers are essential in maintaining the battery's optimal performance and ensuring it's ready for use when needed.Here's a breakdown of important points related to 12V battery chargers in the context of tools and automotive equipment:
Purpose and Functionality:
- A 12V battery charger is used to recharge and maintain 12-volt batteries, which are standard in many vehicles and small-scale electrical devices.
- Chargers utilize electrical current to replenish the battery's charge, ensuring it remains at the appropriate voltage for efficient operation.
Types of 12V Battery Chargers:
- Trickle Chargers: These provide a low, constant charge to the battery and are ideal for maintaining a full charge during storage or infrequent use.
- Smart Chargers (or Intelligent Chargers): These chargers have built-in microprocessors that analyze the battery's condition and adjust the charging rate accordingly, preventing overcharging.
Charging Process:
- The charging process involves stages such as bulk charging, absorption charging, and float charging, each designed to efficiently and safely bring the battery to a full charge without damaging it.
Compatibility and Usage:
- 12V battery chargers are compatible with a range of vehicles, including cars, trucks, motorcycles, boats, RVs, and more.
- They are essential for jump-starting a vehicle with a dead battery and for maintaining batteries in vehicles that are not used regularly.
Safety Features:
- Modern 12V battery chargers often come with safety features such as reverse polarity protection, short circuit protection, and thermal overload protection to ensure safe charging and prevent damage.
Portability and Convenience:
- Some 12V battery chargers are designed to be portable and lightweight, making them easy to carry and use on the go, especially for emergency jump-starts.
Maintenance Charging:
- Many 12V battery chargers offer a maintenance or float charging mode, which helps keep the battery at an optimal charge level without overcharging.
Choosing the Right Charger:
- Consider factors like the battery type (lead-acid, AGM, gel), capacity, and the intended usage to choose the appropriate charger for your needs.
A 12V battery charger is a valuable tool for maintaining the functionality and longevity of 12-volt batteries used in various automotive and equipment applications. It's crucial to select a charger that suits your specific requirements and follow proper usage and safety guidelines.
Below you can find our editor's choice of the best rated 12v battery charger on the marketProduct description
A2212/13t 930kv/1000kv/2200kv Brushless Motor Quad rotor Multi-copter and RC Aircraft
Product Descriptions:
Name: A 2212 A2212 1000KV Brushless Outrunner Motor W/ Mount
For: RC Aircraft / KKmulticopter 4-Axis/6-AXIS Quadcopter UFO
Quantity: 4 pcs
100%Brand New
KV: 1000
Max Efficiency: 80%
Max Efficiency Current: 4-10A (>75%)
Current Capacity: 12A/60s
No Load Current @ 10V: 0.5A
No. Of Cells: 2-3 Li-Poly
Motor Dimensions: ?27.5 x 30mm
Shaft Diameter: ?3.17mm
Weight: 47g/set
Including: 1 set 2212 1000KV Brushless Outrunner Motor with Mounts *4
Name : A(200200)608 - 4 x Brushless Motor A2212/13 KV1000.
No load Current : 10 V : 0.5 A.
Maximum current: 12A/60s.
Apply to the ESC : 30A.
Apply to the Lipo : 2 - 3S.
Apply to the NiCD / NiMH : 6 - 9S.
Apply to the Propeller : 8x4.5" 9x4.5" 10x4.5" 10x4.7".
Apply to the three Propeller : 7x4.5" 8x4.5" 9x4.5".
Does not contain Dimension : 28.0mm x 26.8mm .
Does not contain Dimension : 28.0mm x 40.0mm .
Shaft diameter : 3.175mm.
Weight : 47g x 4.
Packet Contents:
4 X Brushless Motor A2212/13T 1000.KV(If you need other KV,pls give messages to us)
4 X30A ESC(as your choice)
4X 1045 propeller(as your choice)
Item specifics:
Use: Vehicles & Remote Control Toys
Material: Metal
Rc parts & accs: Engines
Upgrade parts/accessories: Frame
Remote control peripherals/devices: Remote Controller
Four-wheel drive attributes: Assemblage
Tool supplies: Battery
For vehicle type: Airplanes
Model number: A2212
Technical parameters: Value 6
Is customized: Yes
- Color: 930kv motor only
- Name: A 2212 A2212 1000KV Brushless Outrunner Motor W/ Mount
- For: RC Aircraft / KKmulticopter 4-Axis/6-AXIS Quadcopter UFO
- Quantity: 4 pcs
- 100%Brand New
Product description
Blade Tail Rotor : 120SR, BLH3117
- Model Number: BLH3117
- Item Package Length: 3.799999996124"
- Item Package Width: 1.99999999796"
- Item Package Height: 0.49999999949"
Product description
The Power Stop Z36 Truck and Tow Performance brake kit provides the superior stopping power demanded by those who tow boats, haul loads, tackle mountains, lift trucks, and play in the harshest conditions. The brake rotors are drilled to keep temperatures down during extreme braking and slotted to sweep away any debris for constant pad contact. Combined with our Z36 Carbon-Fiber Ceramic performance friction formulation, you can confidently push your rig to the limit.
FITMENT: 2006 DODGE RAM 1500 PICKUP Regular & Quad Cab (5 Lug V6/V8 Models),2007 CHRYSLER ASPEN,2007 DODGE DURANGO, 2007 DODGE RAM 1500 PICKUP Regular & Quad Cab,2008 CHRYSLER ASPEN,2008 DODGE DURANGO,2008 DODGE RAM 1500 PICKUP Regular & Quad Cab,2009 CHRYSLER ASPEN,2009 DODGE DURANGO,2009 DODGE RAM 1500 PICKUP,2010 DODGE RAM 1500 PICKUP,2011 DODGE RAM 1500 PICKUP,2011 RAM 1500,2012 DODGE RAM 1500 PICKUP 5 Lug Models,2012 RAM 1500 5 Lug Models,2013 DODGE RAM 1500 PICKUP,2013 RAM 1500,2014 DODGE RAM 1500 PICKUP,2014 RAM 1500,2015 DODGE RAM 1500 PICKUP,2015 RAM 1500,2016 DODGE RAM 1500 PICKUP,2016 RAM 1500,2017 DODGE RAM 1500 PICKUP,2017 RAM 1500,2018 DODGE RAM 1500 PICKUP,2018 RAM 1500,2019 RAM 1500 Classic.
- Proprietary carbon-fiber ceramic materials enhance the strength of a typical ceramic brake pad compound to handle heavier loads
- Low dust braking validated through on-vehicle 3rd party tests in Los Angeles, showing on average 30% less dust versus OE
- Drilled & Slotted performance rotors for maximum cooling
- Includes stainless steel installation hardware and high temperature ceramic brake lubricant
- Fitment: Chrysler Aspen 2009-2007; Dodge Durango 2009-2007; Ram 1500 2010-2006; Ram 1500 2018-2011; 1500 Classic 2019
User questions & answers
Question: | Will these breaks fit a Ram 1500, 2016 slt |
Answer: | We put them on a Ram 1500 2017 and they worked great. You will have to go to their website to find out more . Good luck |
Question: | I need brakes for a 6 lug where and i find them. 2017 ram rebel |
Answer: | Cross-check the Amazon fitment on powerstop.com for available products they make. It should provide the same information but I always recommend cross-checking. |
Question: | ram 1500 longhorn 5.7L 4x4 will these fit |
Answer: | Yes I have them on my 2014 Ram 1500 5.7 4x4 Sport |
Question: | Does this fit a 2015 ram 1500 big horn 4wd |
Answer: | It should fit 2013 to 2018 ram 1500 |
Product features
Z36 Truck & Tow Performance Brake Kit
The Z36 Truck & Tow Performance Brake Kit offer superior stopping power that is demanded by those that Tow/Haul, as well as the off-road enthusiast. Any time you add weight to a vehicle by hauling a load, towing a trailer, or simply adding a larger wheel/tire combination, you change the operating conditions of your stock brake package. Those operating conditions may exceed the ability of the stock braking components. This kit is includes perfectly matched components designed to produce the brake torque that is needed due to the increase in wheel diameter or load. The Drilled & Slotted rotors will reduce the heat and the Z36 Extreme Truck & Tow brake pads will provide the extra stopping power to bring your hauler to a halt quickly.
Dust-Free
Say 'Goodbye' to that nasty brake dust. Power Stop carbon-fiber pads feature a dust-free formulation.
Stopping Power
Our exclusive Carbon-Fiber Ceramic formulas give you increased brake power without sacrificing everyday drivability.
Bolt-On Upgrade
Power Stop rotors are cast using the finest G3000 metallurgy with strict OE tolerances - making them a perfect, bolt-on upgrade without the need to make any modifications.
Drilled
Precision drill holes allow for maximum rotor cooling. This keeps your brake temperature down during extreme conditions.
Slotted
Rounded slots help wipe away gas or debris - keeping a clear constant patch on the rotor surface for safe, smooth braking.
Plated
Silver Zinc Dicromate plating looks great behind your wheels and helps prevent rust and corrosion.
Product description
This is the WB8 two piece Driveshaft Set for the Axial Wraith Rock Racer. Composite plastic shafts Steel couplers and outputs.
- FEATURES: Composite plastic shafts Steel couplers and outputs
- INCLUDES: Two piece Driveshaft Set with Retaining Rings, Couplers, Outputs, Mounting Hardware and Instructions
- REQUIRES: Assembly and installation on vehicle jxs 02/02/12 ir/jxs
User questions & answers
Question: | Does anyone know where to get just the small screws |
Answer: | Amazon, axial or RPP hobby |
Product description
3K Carbon Fiber Propeller CW CCW CF Props Blade For RC Quadcopter Hexacopter Multi Rotor UFO
Adopts The High Quality 100% 3K All Carbon Fiber Board Which Imported From Japan Improve Material. Each Pair Of Propellers Has Perfect Dynamic Poise And Static Balancing Which Balance By Manpower. Especially Improves The Air-Powered Efficiency And Aerofoil Stability
The Bore Dia Is 6.3mm,With 4 Pcs Washer,2 Pcs 5mm,2 Pcs 6mm
Brand: QWINOUT
Carbon Fiber Forward Propeller*1
Carbon Fiber Reverse Propeller*1
Comes With 5mm And 6mm Aluminium Ring
Very Strong And Light Weight, Good choice for diy drone kit!
- 10x4.5 8045 8047 9047 1047 1147 1238 1245 1447 1555 3K Carbon Fiber Propeller CW CCW Props Blade Optional
- For RC Quadcopter Hexacopter Multi Rotor UFO
- Adopts The High Quality 100% 3K All Carbon Fiber Board
- Each Pair Of Propellers Has Perfect Dynamic Poise And Static Balancing Which Balance By Manpower
- Especially Improves The Air-Powered Efficiency And Aerofoil Stability
User questions & answers
Question: | what is the wieght in grams for each set of these? Thanks in advance |
Answer: | Net weight:20 grams |
Product description
This battery/trickle charger is also commonly referred to as a "bench charger. " Features LED indicators and button controls for easy reading and accuracy. Active Charging Indicator cycles between volts, amps and battery percent. Recessed control panel protects against accidental setting changes. It can charge both a 6-volt and/or a 12-volt battery at 2 amps (trickle), 10 amps (standard) and 20 amps (quick charge). At 12-volts, this bench charger also has a 100 amp Engine Start charging capability. Using the 100 amps emergency start setting is powerful enough to bring cars, SUVs and small trucks back to life. A 13. 6-Volt Power Supply Mode provides DC power supply for powering any 12-volt device (e. g. , a tire inflator) or as a memory retainer when replacing a battery. It is suitable for Absorbed Glass Mat (AGM), GEL and standard (STD) batteries. Automatic charge cycle functionality switches to float mode after fully charging the battery. Short circuit, overheat and reverse polarity protection will not operate if clamps are reversed and an error notification will light up if a Abad connection is detected. Auto Amperage Detection so the charger can detect the best amperage (cycling between trickle and quick or vice-versa) based on battery condition.
- PERFECT FOR EMERGENCIES – A reliable and smart choice for any situation, this battery charger pack is compact and stores well in the trunk of your car or in the back of an SUV
- THE SMART & RELIABLE CHOICE - An error notification will light up if a bad connection is detected. The charger will enter repair mode if a rapid drop in voltage is detected
- EXPERT DESIGN - Recessed control panel protects against accidental setting changes. Featuring LED indicators and button controls for easy reading and accuracy. Battery Charger is also spark proof for safe operation
- AUTO AMPERAGE DETECTION - This feature determines the best amperage (cycling between trickle and quick or vice-versa) based on battery condition. Suitable for Absorbed Glass Mat (AGM), GEL Cell and standard batteries (STD)
- ACTIVATE CHARGING INDICATOR – Easily cycle between Volts, Amps and Battery Percent
- VERSITILE CHARGING - At 6-Volt and/or a 12-Volt battery at 2-Amps (trickle), 10-Amps (standard) and 20-Amps (quick charge). At 12-Volts, this bench charger features a 100-Amp Engine Start charging capability
- ETL CERTIFIED - This product is compliant with North American safety standards
- Click on the (BY FORNEY) name above in blue under the title to view our full catalog of Welders, Abrasives, Chain/Wire Rope, Tools and more!
Product features
Forney 52750 Battery/ Bench Charger
POWER TO GET THE JOB DONE
Forney's 6V 2A-10A or 12V 2A-20A Battery Charger. 100A Engine Start
Product description
This wheel charger features LED indicators and button controls for easy reading and accuracy. It can charge both a 6-volt and/or a 12-volt battery. At 6-volts, this wheel charger can charge at 2 amps (trickle) and 10 amps (standard). At 12-volts, it can charge at 2 amps (trickle), 10 amps (standard), 40 amps (quick charge) and 200 amps (Engine Start). Using the 200 amps emergency start setting is powerful enough to bring cars, large SUVs and small trucks back to life!
- ETL certified
- Recessed control panel protects against accidental setting changes. Features LED indicators and button controls for easy reading and accuracy.Wheels: Rubber
- Voltage: 6-volts and 12-volts
- Operation: At 6-volts, this wheel charger can charge at 2 amps (trickle) and 10 amps (standard). At 12-volts, it can charge at 2 amps (trickle), 10 amps (standard), 40 amps (quick charge) and 200 amps (Engine Start)
- Suitable for Absorbed Glass Mat (AGM), GEL and standard (STD) batteries
- Click on the (BY FORNEY) name above in blue under the title to view our full catalog of Welders, Abrasives, Chain/Wire Rope, Tools and more!
User questions & answers
Question: | does it have a force mode |
Answer: | The cable is attached to the transducer. So yes, a cable is included. |
Question: | How long does it typically go until it needs to be recharged |
Answer: | It would need to be connected to a VHF Radio via NMEA 2000 or NMEA 0183. Mike, Garmin |
Question: | How long of a warranty |
Answer: | No. Should work right out of the box. It is defective. Return under the warranty. |
Question: | Is the 200 amp setting manaul or automatic? I want to be able to keep the chager on the 200 amp setting and not have it shut off until I'm ready for i |
Answer: | Yes it opens vertically so wherever you place it, there must be almost as much empty space above it as the height of the player. I wish I had known this before purchasing because I got it to put in a bookcase. I couldn't use it there because the shelves are in fixed positions and none are spaced far enough apart to use it there. |
Product features
Forney 52755 Wheeled Battery Charger, 6V 2A/10A, 12V 2A/10A/40A/200A Engine Starter
SMART-Save Time & Money
DURABLE-Protects Your Investment
Safe-Charge with Confidence
Take the guesswork out of charging your battery
Using the 200 amps emergency start setting is powerful enough to bring cars, large SUVs , small trucks and more back to life! With the short circuit, overheat and reverse polarity protection will not operate if clamps are reversed. Set it and forget it- the automatic charge cycle functionality switches to float mode after fully charging the battery.
VIEW THE ASSORTMENT
Forney 52755 Battery Charger, 6V 2A/10A, 12V 2A/10A/40A/200A Engine Starter
- Recessed control panel protects against accidental setting changes. Features LED indicators and button controls for easy reading and accuracy.
- ETL certified
- Spark proof for safe operation
- Automatic charge cycle functionality switches to float mode after fully charging the battery
VIEW THE ASSORTMENT
Forney 52760 Jump Starter 12V at 200 A
- Cold Cranking Amps (CCA): 150 - 210 amps
- Normal Cranking Amps (CA): 250 - 300 amps
- Comes with a rust and corrosion-proof case with an ergonomic handle
- Proper connection detection, spark-proof protection, accidental reverse polarity protection, overheat protection, power surge, overload protector and auto-recovery safety features
VIEW THE ASSORTMENT
Forney 52750 Battery Charger, 6V at 2, 10 and 20A and 12V at 2, 10, 20 & 100A Start
- ETL certified
- Recessed control panel protects against accidental setting changes
- Short circuit, overheat and reverse polarity protection
- Charger will enter repair mode if a rapid drop in voltage is detected
VIEW THE ASSORTMENT
Forney Jump Start with Air Compressor, 18 Ah, 12V, 900A
- 250 PSI air compressor
- Recharges USB devices like smartphones, tablets and more
- Cold Cranking Amps (CCA): 150 - 210 amps
- Normal Cranking Amps (CA): 250 - 300 amps
Product description
The Schumacher DSR125 DSR ProSeries Automatic Smart Battery Charger/Maintainer automatically selects between 2–10 amps of output per bank to minimize your charge times. Each of the 4 charging banks is fully automatic, while also capable of charging 4 different batteries at the same time. In addition, this unit has the ability to connect two banks to the same battery and double the charging output current. This charger also provides overcharge protection, thermal runaway protection, and is fan-cooled for dependability and peak performance. Multi-stage charging provides added precision, safety, and battery life.
- SMART CHARGE: Professional-grade, 4-bank charger that minimizes charge time and avoids overloads by automatically selecting between 2–10 amps of output per bank
- VERSATILE: Works for cars, motorcycles, lawn tractors, power sports, and marine batteries
- SAFE: Equipped with a safe-start reverse polarity and short-circuit protection, ensuring the charger will not apply current to the battery clamps until they are properly connected
- FAST-ACTING: Each bank is fully automatic and microprocessor-controlled, capable of charging 4 batteries at once
- MAXIMIZE OUTPUT: Connect two banks to the same battery to double the charging output current
User questions & answers
Question: | Is this compatable with marine batteries |
Answer: | Hello, Thank you for your question. Yes, our charger works well for wordlwide use (100-240V).(Warm Tips: Not work with NiCad & NiMh Battery, only for Black+Decker Lithium Battery.) If you have any other questions, please contact us by email: [email protected]. Thank you! |
Question: | How do we deal with warranty issue |
Answer: | The specs page states the input values to be 100V to 240V so it should work on a 230V supply. Whether or not your particular battery will fit I do not know but my 20V Black n Decker battery fits fine (it's for a weed eater). |
Question: | Description indicates "automatically selects from 2 to 10 amps output" can i manually select output? i want slow 2 amp charge not fast 10 amp |
Answer: | I bought a charger there i had battery it didn't fit so i had buy it Amazon |
Question: | si mi batería esta completamente descargada este cargador la reconoce como buena para cargarla o dice que esta mala |
Answer: | Sorry, It only works with Black & Decker 20V lithium battery tools. |
Product description
Schumacher's SC1339 10A 12V DOE Battery Charger energy efficient battery charger is fully automatic with 10A charge and 2A maintaining for basic charging applications and rugged use. Microprocessor-controlled to automatically adjust the amperage rate to charge and maintain standard, AGM, and gel batteries. Reverse hook-up protection ensures charger will not operate if clamps are reversed. Monitors and maintains the battery when fully charged and resumes continuous charging when battery becomes discharged, so you can maintain it all season long. Includes heavy-duty metal case, LED indicators, and Start/Stop button interface. Energy efficient to meet the highest industry standards.
- RELIABLE POWER: Delivers 10 Amp charge and maintain for most general charging applications; compatible with standard and AGM batteries
- SMART CHARGING: Microprocessor-controlled automatic amperage rate adjustment and multi-stage charging for added precision, safety, and battery life
- LED INDICATORS: LED light indicators display charge status and simple button controls offer ease of use
- CONNECT IT AND FORGET IT: Monitors and maintains battery when fully charged and resumes continuous charging when it’s discharged
- SAFE & RELIABLE: Reverse hook-up protection prevents the charger from operating if the clamps are reversed
User questions & answers
Question: | Will this maintain both batteries in a ford f250? one answerer says yes, one says no. can we have a tie breaker please |
Answer: | On a 1.5 amp maintainer such as this SC1355 we do not recommend charging/maintainer more than one battery at a time |
Question: | How long does it typically take to charge a 12v battery |
Answer: | The SC1355 will charge your battery in 2 to 12 hours |
Question: | Is this made in China |
Answer: | The SC1355 is made in China |
Question: | I plug in the power cord and light come on and all the lights go off, what is the issue |
Answer: | bad battery |
Product description
The Schumacher SC1393 6/12V Fully Automatic Battery Charger and 12A Maintainer is microprocessor-controlled to automatically adjust the amperage rate to charge and maintain, with multi-stage charging for added precision, safety, and battery life. Charges compatible battery types, including standard and AGM batteries. Reverse hook-up protection ensures charger will not operate if clamps are reversed. Float-mode monitoring automatically maintains optimum battery charge. Auto-voltage detection automatically detects output. Meets the highest industry standards for energy efficiency.
- RELIABLE POWER: Delivers 12 Amp charge and 3 Amp maintain to car, SUV, truck, and RV batteries; compatible with standard and AGM batteries
- SMART CHARGING: Microprocessor-controlled automatic amperage rate adjustment and multi-stage charging for added precision, safety, and battery life
- FLOAT MODE: Float-mode monitoring automatically maintains optimum battery
- VOLTAGE DETECTION: Automatically detects 6V or 12V batteries
- SAFE & RELIABLE: Reverse hook-up protection prevents the charger from operating if the clamps are reversed
User questions & answers
Question: | Is the unit waterproof |
Answer: | As long as it is a slide in 18v battery it will work. |
Question: | Can this be used to charge the battery while i code/program a bmw |
Answer: | I've added a photo of the packaging to our listing page for this scissors (Cromwells). The package shows a list of materials that can be cut with this scissors, which includes vinyl flooring. It may take a bit for the photo to show up. Or you can email us through the product page link and I can send you the photo... there's no way to attach it here. |
Question: | What is the alternator setting used for |
Answer: | Come on. It's 4 little screws to open the case. You pop the spade connectors off and the cells fall right out of the cardboard sleeve. They are 3 1300mah Sub-c nicd cells with tabs tacked on. Order anything replacement battery that is 3 sub-c nicd cells in series. The worse you might have to do is solder the positive n negative male Spade onto the packs existing leads. I got one of those cheap rectangle power banks that always seem to be on clearance. Popped the lid off it and the 18650 slips out with the charge module attached. Then I soldered the leads to the tabs already welded onto the battery. Drilled a little hole in the end so the micro USB was acceptable with my phone charger and hot glued the whole assembly into the shell. 4 screws back on tight, and good to go. |
Question: | How many amps does the charger pull |
Answer: | Sears sells the Titan REPLACES Titan 4x Battery For Black & Decker 3.6V VersaPak VP100 VP110 - 2 YEAR WARRANTY for $42.00. I would buy a new pair of scissors considering the price and the fact of getting new blades and charger. |
Product description
From Schumacher’s Wheel Charger line, the SC1309 fully automatic unit offers a 40 Amp boost mode that quickly brings deeply discharged batteries to life and a 200 Amp engine start for cars, trucks, SUVs, marine vehicles, and RVs. This charger features strong starting power, a heavy-duty transformer, LED indicators, and color-coded clamps with a 6-foot power cord and output cables for 12-foot total reach. This charger is microprocessor-controlled with multi-stage charging, auto voltage detection, automatic amperage adjustment, a built-in battery and alternator tester, and reverse hook-up protection. Compact wheels allow for easy transport and storage, with a durable case and retractable handle. Schu Eco Energy meets the highest industry standards. Compatible with standard and AGM batteries.
- RELIABLE POWER: 40 Amp quick boost mode and 200 Amp engine start for cars, trucks, SUVs, marine vehicles, and RVs; compatible with standard and AGM batteries
- AUTO AMP ADJUST: Microprocessor-controlled to automatically adjust the amperage rate to charge and maintain
- BUILT-IN TESTER: Battery and alternator tester provides charge level and helps diagnose electrical problems; auto voltage detection feature identifies 6V or 12V batteries
- FLOAT MODE: Float mode monitoring automatically maintains optimum battery charge
- SAFE AND RELIABLE: Reverse hook-up protection helps prevent damage to battery
User questions & answers
Question: | Will this rejuvenate an old battery using the 200 amps for 15 minutes, wait an hour, and repeat that process five times |
Answer: | The SC1309 will only jump start 12V batteries |
Question: | Will this charge 6 volt batteries |
Answer: | Smart chargers are actually stupid. Dead batteries build an oxidation on the plates that prevent it from taking a charge. If you put another battery in parallel and charge the two, often times overnight you'll find it takes a charge. The "smart" chargers see nothing going, and gives up. The parallel method keeps 13.6 volts on the dead one, and it eventually overcomes the oxidation and charges. |
Question: | Will it start 6v batteries or are the amps too high |
Answer: | No |
Question: | will it charge a completely dead battery |
Answer: | no |
Product description
Introducing the all-new GENIUS2X4, making it one of our most powerful, highest-performing, energy-efficient, and compact charger yet. The GENIUS2X4 is a 6-volt and 12-volt two-bank battery charger, battery maintainer, trickle charger, and battery desulfator. It is rated at 8-amps (2-amps per bank) all types of lead-acid and lithium-ion batteries, including flooded, gel, and AGM, as well as marine and deep-cycle batteries.
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- Meet the all-new GENIUS2X4 - Similar to our G4, just better. It's 40% smaller and delivers 140% more power. It's the all-in-one 4-bank solution - battery charger, battery maintainer, trickle charger, plus battery desulfator.
- Multiple banks - A four-bank battery charger maintainer rated a 8-amps - 2-amps per bank - designed to charge and maintain multiple vehicles like cars, motorcycles, boats, ATVs, RVs, lawn mowers, lawn tractors, trucks, and more.
- Do more with Genius - Designed for 6-volt and 12-volt lead-acid automotive, marine, and deep-cycle batteries, including flooded, gel, AGM, and maintenance-free, plus lithium-ion batteries.
- Enjoy precision charging - An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
- Charge dead batteries - Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
- Restore your battery - Automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
- Beyond maintenance - It's not just a trickle charger, it's an advanced battery maintainer. A fully-automatic, worry-free battery charger for everyday use - 24/7 - with zero overcharge.
User questions & answers
Question: | I received 2 noco genius2x4 today 1st bank on one charger has quit , no lights or anythng is hapening there, what do i do |
Answer: | We're sorry to hear you're having trouble with one of the banks on your GENIUS2X4. Please contact NOCO Support directly for warranty assistance. |
Question: | Hello, will this charger works with bmw x5 2021 sdrive40i, honda accord 2014 exl, and toyota highland 2008 standard |
Answer: | This is a battery charger so if the vehicles you mentioned have batteries in them then Yes. Works great on my Optima AGM Batteries. |
Question: | Can each of the individual banks be set to perform differently, e.g.1 to force charge a dead battery, th 2nd to charge a 1vdc battery, 3rd to maintain |
Answer: | As far as I can tell it does it automatically. I’ve had it hooked up to IV batteries it seems to charge some and keep maintaining the other ones |
Question: | how come when i put 2x extention together it keep saying reverse polarity? but if i use one it fine |
Answer: | We're sorry to hear you're having trouble. Try each extension individually to make sure they both work. If so, the extended D/C cable length with both extensions in place may be impairing the charger's ability to correctly sense the battery. |
Product description
Charge or jump start your SUV, truck, or large battery with the Schumacher SC1281 6/12V Fully Automatic Battery Charger and 30/100A Engine Starter. Contains battery and alternator tester which provides charge level and helps diagnose electrical problems. Features 30A for quick energy boost and 100A to jump start your car right away. Microprocessor controlled, multi-stage charging adds precision, safety and battery life. Built-in reverse hook-up protection prevents charger from operating if clamps are reversed. LED indicators and Start/Stop push button interface improves accuracy and ease of use. Features auto voltage detection to easily detect 6 or 12V batteries. Meets the highest industry standards with its Schu Eco Energy. DOE compliant. Compatible with standard, AGM, gel, and deep-cycle batteries.
- Features 30A quick boost and 1H2:L1600A jump start, powerful enough to start SUVs, trucks and large batteries
- Battery and alternator tester provides charge level and helps diagnose electrical problems
- Features multi-stage charging and auto-voltage detection for added precision, safety and battery life
- Reverse hook-up protection ensures charger will not operate if clamps are reversed
- Charges compatible battery types, including standard, AGM, gel and deep-cycle batteries
User questions & answers
Question: | Does this charger have a desulfation mode on it |
Answer: | The manual talks about a desulfation mode existing, but does not say how to trigger it, or whether it is part of the automatic charging system. https://www.batterychargers.com/sites/default/files/manuals/0099001912E-R3.pdf page 8. |
Question: | What does the 2/6 mean? Is this the trickle or battery maintenance mode info |
Answer: | Starts at a moderate 6 amp charge reducing to 3 amps as charging nears completion. |
Question: | Is it portable |
Answer: | Light and portable, but needs a 120volt outlet, or a long(100' extension cord) to far distances. |
Question: | Is this a 4 stage charger (bulk, absorption, float, equalization |
Answer: | The SC1281 does, Bulk, absorption, equalization, desulfation and maintenance features |
Product description
Introducing the all-new GENIUS5, making it one of our most powerful, highest-performing, energy-efficient, and compact charger yet. The GENIUS5 is a 6-volt and 12-volt battery charger, battery maintainer, trickle charger, and battery desulfator, rated at 5-amp for all types of lead-acid and lithium-ion batteries, including flooded, gel, and AGM, as well as, marine and deep-cycle batteries. 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- Meet the GENIUS5 - Similar to our G3500, just better. It's 34% smaller and delivers 65% more power. It's the all-in-one solution - battery charger, battery maintainer, trickle charger, plus battery desulfator.
- Do more with Genius - Designed for 6-volt and 12-volt lead-acid automotive, marine, and deep-cycle batteries, including flooded, gel, AGM, and maintenance-free, plus lithium-ion batteries.
- Enjoy precision charging - An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
- Charge dead batteries - Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
- Restore your battery - Automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
- Beyond maintenance - It's not just a trickle charger, it's an advanced battery maintainer. A fully-automatic, worry-free battery charger for everyday use - 24/7 - with zero overcharge.
- Compatible with all types of vehicles - charge and maintain cars, motorcycles, lawn mowers, ATVs, lawn tractors, trucks, SUVs, boats, PWCs, classic cars, and more.
Product description
The BLACK+DECKER BC15BD battery charger and maintainer will get you back on the road in minutes when your vehicle won't start or if your battery needs maintenance. Just connect the battery charger clamps to the battery terminal and press charge. The bench battery charger automatically does the rest for optimum performance. Fully automatic high frequency charging delivers 3 stage charging, automatically switching from fast charge, to top-off, to trickle charge. This bench battery charger is ideal for motorhomes, boats, jet skis, lawn tractors, ATVs, snowmobiles, and vehicles that sit idle for months at a time. Charge and maintain any AGM, GEL, or WET automotive or marine 12 V battery. It's equipped with a digital LCD screen that displays charging status and battery status with easy to understand icons. It also features an alternator check to evaluate the battery voltage under load to indicate if the alternator is maintaining battery level. This battery charger eliminates the need to manually input settings like battery type and size, and charges up to 40 percent faster than other conventional chargers. The BLACK+DECKER BC15BD bench battery charger and maintainer also features a 40 amp engine start, which helps start your vehicle in about 90 seconds for when you need to get back on the road quickly. The built-in cord, cable wrap, and clamp storage make this battery charger easy to use and store. California Energy Commission (CEC) compliant and ETL Certified for performance and safety. Includes a limited 1 year manufacturer warranty.
- 15 amp bench battery charger maintains and charges any AGM, GEL, or WET automotive or marine 12V battery
- Fully automatic high frequency charging delivers 3 stage charging, automatically switching from fast charge, to top-off, to trickle charge
- Battery reconditioning feature helps extend battery life; 40 amp engine start helps start your vehicle in about 90 seconds
- Equipped with reverse polarity protection; LCD screen displays charging status and battery status with easy to understand icons
- Features a patented alternator check which indicates if the alternator is maintaining battery level; ETL Certified for performance and safety
User questions & answers
Question: | Will this work on a dead duralast gold battery |
Answer: | Right angle plug, but no issues connecting to any radio so far. |
Question: | Is it portable or it have to be plug in all the time |
Answer: | This is an 8 ohm speaker, not 4 ohm so if your application needs a 4 ohm speaker (most car sound systems are 4 ohm) and you use this one, it will not be as loud as it should be. I used this speaker for a Motorola 2 way radio in one of our fire trucks that had a bad internal speaker and so far it works AWESOME and is plenty loud and clear even at half volume. |
Question: | Can you use it on two deep cycle batteries hooked in parallel |
Answer: | I do not believe there is a warranty but I can tell you it is a great speaker. The speaker is used with my Yaesu FT 8800R and I would recomend it. |
Question: | I recently purchased this battery charger but I received a Stanley brand. Did anyone actually receive what is pictured (Black & Decker |
Answer: | no i t does not we can see were we are all over long island sound and Ct river in old saybrook ct. |
Product features
Black & Decker BC15BD 15 Amp Bench Battery Charger with Engine Start Timer
Black & Decker knows how frustrating it can be to wake up to a dead battery, which is why they made the BC15BD, the only battery charger you will ever need. With it's patented 40A Engine Start Timer technology, the BC15BD can optimize the power of your battery in only 8 minutes, giving you enough power to start most cars, even when your battery is completely dead. The BC15BD also is completely automated with 3 built in charging options, switching between fast charge, top off, and trickle charge when needed to ensure that your battery is always being charged at the highest capacity and in the shortest amount of time possible.
One of the most advanced charger on the market
The BC15BD boasts many patented features unique to Black & Decker such as an alternator and battery voltage check gauge which is view able from a large LCD monitoring screen. The LCD screen displays information through easy to understand icons, monitors the electrical charge of your alternator and battery simultaneously, and even alerts if the battery clamps are connected to the incorrect terminals.
Completely worry free charging.
Because the BC15BD was created with you in mind, everything is completely automated for more ease of use. Many other chargers require that you set various settings such as battery type and size but with the BC15BD you can simply plug in the charger and walk away knowing that everything will be done correctly, and with the capability of charging 40% faster than most conventional chargers, you will be back on the road in no time.
Product description
Introducing the all-new GENIUS10, making it one of our most powerful, highest-performing, energy-efficient, and compact charger yet. The GENIUS10 is a 6-volt and 12-volt battery charger, battery maintainer, trickle charger, and battery desulfator, rated at 10-amp for all types of lead-acid and lithium-ion batteries, including flooded, gel, and AGM, as well as, marine and deep-cycle batteries.
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- GENIUS10 - Similar to our G7200, just better. It's 17% smaller and delivers 115% more power. It's the all in one solution battery charger, a battery maintainer, trickle charger, plus battery desulfator
- Do more with Genius - Designed for 6-volt and 12-volt lead-acid automotive, marine, and deep-cycle batteries, including flooded, gel, AGM, and maintenance-free, plus lithium-ion batteries
- Enjoy precision charging - An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates
- Charge dead batteries - Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts
- Restore your battery - Automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life
- Beyond maintenance - It's not just a trickle charger, it's an advanced battery maintainer. A fully-automatic, worry-free battery charger for everyday use - 24/7 - with zero overcharge
- Compatible with all types of vehicles - charge and maintain cars, motorcycles, lawn mowers, ATVs, lawn tractors, trucks, SUVs, boats, PWCs, classic cars, and more
Product description
Schumacher’s SC1308 Battery Charger and Engine Starter is designed for advanced diagnostic testing, engine starting, battery charging and maintaining. Fully automatic voltage detection for 6 or 12-volt batteries. The 100A engine start is powerful enough for SUV’s, trucks and other large batteries. Digital display with LED indicators provides easy-to-read charge levels and helps diagnose electrical problems. Microprocessor-controlled to automatically adjust the amperage rate to charge and float-mode monitoring maintains optimum battery charge. Multi-stage charging provides added precision, safety and prolongs the life of the battery. Reverse hook-up protection ensures the charger will not operate if clamps are reversed with LED flash notification. Easily store cord with attached wrap cleats. Powered by Schu Eco Energy to meet the highest industry for energy efficiency.
- 100A engine start for SUV’s, trucks and large batteries
- Automatic voltage detection for 6 or 12-volt batteries
- Battery and alternator tester with easy-to-read digital display
- Microprocessor controlled with float mode monitoring to automatically charge and maintain
- Reverse hook-up protection protects battery and unit from damage
User questions & answers
Question: | which Schumacher chargers have internal cooling Fans |
Answer: | The SC1308 does have a cooling fan and it is thermostatic controlled and only comes on when needed |
Question: | how long are the battery cables |
Answer: | 4 foot |
Question: | How do you know when the charger is ready to use? There is no "ready" or status indicator showing how much juice is left in the charger |
Answer: | The charger itself isn't issuing the juice - it's just helping convert the energy from the plug. There is indeed a ready indicator light - the manual covers everything clearly and it was easy for me to understand (i'm absolutely not a car guy) |
Question: | Does this charger have a desulfation mode on it |
Answer: | Yes, the SC1308 does have a desulfation mode that is automatic |
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