12 best engine battery chargers

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

Charge or jump start your battery with the DieHard 71326 6/12V 12/80A Gold Shelf Smart Battery Charger Engine Starter. Intelligent charge technology, microprocessor controlled, multi-stage charging adds precision, safety, and battery life. This unit prevents overcharging by monitoring and switching to maintenance mode when fully charged. Features 12-30A boost for quick energy boost and 80A to jump start your car right away. LED indicators and buttons allow you to conveniently choose between charge, boost, engine start, and alternator tester, which provides charge level and helps diagnose electrical problems. Unit includes color-coded 125A clamps and a carrying handle for portability.

• Intelligent charge technology, multi-stage 6/12V 2-6A charging for added precision, safety and battery life
• Automatically senses voltage 6V or 12V allowing use for multiple batteries
• Features battery maintaining to prevent overcharging
• Includes 12-30A boost and 80A jump starting capabilities
• LED indicators and digital display allows you to conveniently choose between charge, boost, engine start, and alternator tester

User questions & answers

Question:	Can this charger be set to charge heavy duty deep cycle batteries at 15 amperes
Answer:	Thank you for your inquiry. No, this unit doesn't have a 15 amp setting. If your deep cycle battery is a auto size, you can use either of the charging options, but do not use the engine start setting.
Question:	Can I used this charging motorcycle battery
Answer:	Thank you for your inquiry. Intelligent charge Technology, Microprocessor controlled Multi-Stage Charging for added precision, safety and battery life for both 6 and 12 Volt batteries Fully Automatic, prevents overcharging by monitoring and switching to maintenance mode when fully charged adjusting anywhere between 2-6 Amps of charge output as needed.
Question:	What is the time for warranty
Answer:	According to the manufacturers statement, on the Amazon listing, it has a 3 year warranty.
Question:	What is the charging amperage range on typical deep cycle batteries and how does it handle gel cell, and agm batteries
Answer:	Thank you for your inquiry. DieHard 6A Shelf Battery Charger Use the battery charger on 6 and 12V LEAD-ACID, GEL and AGM-type rechargeable batteries with rated capacities of 12Ah (6V) and 22-59Ah (12V), as used in automobiles, trucks, tractors, airplanes, vans, RVs, trolling motors, etc. This charger is not intended to supply power to low-voltage electrical systems, other than in a motor-starting application. WARNING: Do not use battery charger with dry cell batteries that are commonly used with home appliances. These batteries may burst and cause injury or damage to property

Product features

Easygoing Charging

This portable charger and engine starter features multistage, microprocessor-controlled Intelligent Charge Technology, so you can rely on added precision, battery life and safety. It's fully automatic, preventing overcharging by monitoring and switching to Maintenance Mode when charged, adjusting anywhere between 2-6 amps of charge output as needed. Plus, LED indicators and a digital display allow you to conveniently select your rates that include Charge, Boost and Engine Start.

Charging You Can Count On

Reverse Hookup Protection helps you charge safely, shutting the charger off if clamps are incorrectly connected. Float Mode Monitoring keeps your battery at a normal voltage, maintaining the battery's charge. When charging is complete, Maintenance Mode switches on to prevent overcharging. This portable charger and engine starter is backed by a 3-year warranty.

Power On. Drive On.

Get going right away with 80 amps of jump-starting power and 12-30 amps of variable-charging power for a quick energy boost.

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

The Schumacher SC1353 6/12V Wheeled Fully Automatic Battery Charger and 40/200A Engine Starter is built for heavy-duty charging needs, perfect for engine starting and charging SUVs, trucks and other large engines. This unit is also a battery and alternator tester, providing charge level and helping to diagnose electrical problems. From Schumacher’s Wheel Charger line, this unit offers 200A Engine Start, 40A Boost and 6/2A Charge/Maintain rates. This charger features digital display, LED indicators and button controls for ease and accuracy. This unit is microprocessor-controlled to automatically adjust the amperage rate to charge and maintain with multi-stage charging for added precision, safety, and battery life. Its float mode monitoring automatically maintains optimum battery charge. Auto-voltage detection automatically detects output. The reverse hook-up protection ensures charger will not operate if clamps are reversed, as LED indicators will flash. Compatible with standard and AGM batteries.

• Provides 40A quick boost and 200A jump start, powerful enough to start SUVs, trucks and other large engines
• Microprocessor-controlled, with multi-stage charging for added precision, safety, and battery life
• Auto voltage detection automatically detects 6 or 12V batteries
• Tests battery and alternator, provides charge level and helps diagnose electrical problems
• Features compact wheels and retractable handle for easy storage

User questions & answers

Question:	does it have a cooling fan
Answer:	Yes, the SC1353 does have a cooling fan
Question:	Can you set it on 200 amps for 15 minutes at a time without it dropping to a lower amperage automatically
Answer:	He is asking this specific question because he wants to refurbish batteries. 200amp in 15 minute intervals 4 times over 4 hrs will do that. Will this charger accommodate that?
Question:	What length are the cables
Answer:	cable length is 8'
Question:	What voltage will it stop charge when full
Answer:	When it is fully charged it goes into trickle charge.

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

The Schumacher SC1325 6/12V Wheeled Fully Automatic Battery Charger and 40/250A Engine Starter is built for heavy-duty charging needs, perfect for engine starting and charging SUVs, trucks, and other large engines. From Schumacher’s Wheel Charger line, this unit offers 250A Engine Start and 6/2A Charge/Maintain rates. Plus, the 40A Boost quickly brings deeply discharged batteries back to life. This charger features strong starting power, digital display, LED indicators, and color-coded clamps. Includes a 6-foot power cord and output cables for 12-foot total reach. This charger is fully automatic microprocessor-controlled, with temperature overload protection and reverse hook-up protection. Compact wheels and retractable handle allow for easy storage. The Schu Eco Energy meets the highest industry standards. Compatible with standard, AGM, Gel, and Deep-Cycle batteries.

• Provides 40A quick boost and 250A jump start, powerful enough to start SUVs, trucks and other large engines
• Microprocessor-controlled, with multi-stage charging for added precision, safety, and battery life
• Auto voltage detection automatically detects 6 or 12V batteries
• Reverse hook-up protection ensures charger will not operate if clamps are reversed
• Features compact wheels and retractable handle for easy storage

User questions & answers

Question:	Can chk battery and charging system
Answer:	The SC1325 will check the alternator
Question:	What ever happened to manual battery chargers ? is this world being completely taken over by "fully automatic" junk
Answer:	Here is a link to one of the manual battery chargers that we offer. https://www.amazon.com/Ultra-Performance-35001-Battery-Charger/dp/B01M307AZJ/ref=sr_1_2?keywords=manual+battery+charger&qid=1578944842&s=automotive&sr=1-2
Question:	Can support during diagnosis, programming, update software ecu
Answer:	The Schumacher Fully Automatic Wheeled Battery Charger/Trickle Charger/Desulfator/Engine Starter has a heavy-duty transformer that delivers 6–2 Amp trickle charge, 40 Amp boost rate for standard charging and 250 Amp engine starting power. It would not be able to update the software ecu.
Question:	Do this plug into a 220 volt outlet
Answer:	The charger plugs into a standard 110/120 volt outlet.

Product features

Schumacher SC1325 6/12V Wheeled Fully Automatic Battery Charger and 40/250A Engine Starter

• 6<>2A CHARGE/MAINTAIN | 40A BOOST | 250A ENGINE START
• FOR ENGINE STARTING, CHARGING & RUGGED USE
• Charges standard, AGM, Gel and deep-cycle batteries
• 250A Engine Start – powerful enough for SUVs, trucks and large engines
• 40A Boost mode – quickly brings deeply discharged batteries back to life
• Microprocessor-controlled – automatically adjusts amperage rate, to charge and maintain
• Multi-stage charging – for added precision, safety and battery life
• Float mode monitoring – maintains optimum battery charge
• Auto voltage detection
• Reverse hook-up protection

Product Specifications

• Input Voltage: 120V AC
• Input Current: 11A cont/50A int
• Output Voltage: 6/12V
• Output Current: 6/12V, 6A cont, 35/40A Int; 12V, 220/250A int
• Dimensions: 12 × 12.5 × 23.38 in
• Weight: 29.9 lb

Product description

Schumacher's DSR123 15/30/70/300A 12/24V Fully Automatic Wheel Charger has a 250A engine start that is powerful enough for SUVs, trucks and large engines. The 20A/60A boost sends a quick burst of energy into the battery to quickly bring deeply discharged batteries back to life. Fully automatic microprocessor control prevents overcharging and damage to both the battery and unit. The 4A mode monitors levels and switches to maintenance mode when fully charged. Digital display with LED indicators and touch pad allows for easy use and user controlled start/stop interface.

• 125/275A engine start and 20A/60A quick boost modes
• 4A charges and maintains small batteries
• Digital display with LED indicators and touch pad controls for easy use
• Fully automatic microprocessor control prevents over charging
• Compatible with standard, deep cycle, AGM and gel cell batteries

User questions & answers

Question:	The Shumacher website shows this as being a 12v only charger. Are you sure that it charger 6v as well
Answer:	Yes, as long as you have the metal piece that holds them in place.
Question:	Does the schumacher dsr123 15/30/70/300a 12/24v do 70 amps continuous charge
Answer:	Just the refillable rubber wipers come in the package!
Question:	What are the dimensions of the unit without the handle, wheels, and leg? I am looking to see if this will fit in a rolling cart that I already have
Answer:	I used a razor blade on mine. Its been 3 months now and i haven't had any problems with mine!
Question:	can you adjust the output voltage
Answer:	It depend on the wipers on your car, not the car itself. As long as the rubber refill of the wiper on your car is 6mm wide, and the shape is the same as pictured, then it will fit. If you are not able to tell, then it won't fit. Thanks.

Product description

Schumacher's 6V/12V 250A ProSeries Battery Charger/Engine Starter charges standard, AGM and Gel and deep-cycle batteries. Multi-stage charging - for added precision, safety and battery life. Float mode monitoring - maintains optimum battery charge. Digital display, LED indicators and push-button controls.

• Charges standard, AGM and Gel and deep-cycle batteries
• 50A boost mode quickly brings deeply discharged battery back to life
• 6V/12V 250A Voltage
• Digital display, LED indicators and push-button controls
• Microprocessor controlled to automatically adjusts amperage rate, to charge and maintain
• 12-foot reach, 6-gauge output cables
• Heavy-duty 300A color-coded clamps

User questions & answers

Question:	Will this charge a Chevy 1500 trucks
Answer:	Yes this Unit will charge Chevy 1500 Trucks ! It also has a low battery engine starter capability !
Question:	Will this be able to charge the battery on a case ih maxxum tractor series
Answer:	As long as there is a POS/NEG post and the battery is either is 6V or 12V battery
Question:	Is this avilable with longer cables? Need to charge vehicles on lift
Answer:	This unit has cables that are 12 feet in length. You will want to contact the manufacturer directly for longer cable availability.
Question:	Will this charge AGM batteries
Answer:	Yes. the DSR131 will charge AGM batteries

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

Product description

The Schumacher SC1400 is a 6/12V Wheeled Automatic Battery Charger and 200/300A Engine Starter built for heavy-duty charging needs. The SC1400 is perfect for engine starting and charging SUVs, trucks and other large engines. From Schumacher’s Wheel Charger line, this unit 300A (12V) and 200A (6V) Engine Start, and 6A Charge/Maintain rates. In addition, the 60A Boost quickly brings deeply discharged batteries back to life. This unit charges standard, AGM and Gel and deep-cycle batteries. It has a heavy-duty transformer and steel case. It comes with heavy-duty 300A color-coded clamps, and compact wheels for easy storage, and 4-gauge output cables with 12-foot reach. Features include being fully automatic, microprocessor-controlled, has LED indicators and button, temperature overload and reverse hookup protection, and is DOE compliant.Input Voltage : 120V AC

• Delivers 60A boost and 300A (12V) / 200A (6V) engine start to jumpstart your SUVs, trucks and other large vehicle batteries
• Microprocessor-controlled, with multi-stage charging for added precision, safety, and battery life
• Auto voltage detection automatically detects 6 or 12V batteries
• Includes compact wheels for easy storage and 4-gauge output cable with 12-foot reach
• Charges standard, AGM and Gel and deep-cycle batteries

User questions & answers

Question:	do you have an owners manual for the sc
Answer:	It's portable. Only plug it in when charging a battery.
Question:	Does it have a fan to keep it cool
Answer:	I used it to charge four 205 amp hour batteries in parallel works great. They were about 25% discharged it took around 12 to15 hours to recharge them and then it switched to the float mode.
Question:	I was wondering if my solar batterys drop below 11.1v would it only do like 2 amp siper slow charging? Or can i insrantly run 60 amp for my 9 batteri
Answer:	Black & Decker, Stanley & De Walt are ALL the same company...
Question:	How long will it stay on 300amp start before it automatically shuts itself off
Answer:	It will have the Lakes on it. MIke, Garmin

Product description

Schumacher's 200A 12V automatic battery charger and engine Starter is for engine starting, charging and rugged use. 55A engine Starter is powerful enough for starting cars, SUVs, and small trucks.

• Heavy-duty transformer
• Heavy-duty Steel case with handle
• 6-Ft. Power cord & output cables for a total 12-ft reach
• LEDs display charging status
• Color -coded clamps for top and side mount battery posts

User questions & answers

Question:	Does this have a manual mode
Answer:	No, the SC1285 does not have a manual mode
Question:	Is 40 a boost a way to charge it ? And does it go into maintain mode after it charges
Answer:	On the SC1285 the 40 AMP boost is not a typical charge. This is just to get the battery level up but not to fully charge. Please use the charge setting which is 6A2A
Question:	Does it have wheels on it
Answer:	Yes
Question:	The input is 120v ac @ 60hz, 10a max. continuous, 48a max. intermittent. will a 15 a circuit handle the 48 a intermittent when on 200 a boost
Answer:	Yes, on the SC1285 the 15A breaker will handle this

Product features

Schumacher SC1285 12V Wheeled Fully Automatic Battery Charger and 40/200A Engine Starter

Features:

200a Engine Start | 40a Boost | 6a<>2a Charge

For Engine Starting, Charging & Rugged Use

Heavy-duty Transformer And Steel Case

Color-coded Clamps

Compact Wheels For Easy Storage

Fully Automatic, Microprocessor-controlled

Led Indicators And Button

Temperature Overload Protection

Schu Eco Energy – Meets The Highest Industry Standards

Product description

Get back on the road in minutes with the STANLEY BC50BS 15 amp bench battery charger with 40 amp engine start. 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 12V battery. It's equipped with a digital LCD screen that displays charging status and battery status with easy to understand icons. It also features a patented 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 STANLEY BC50BS bench battery charger also features a 40 amp engine start and patented Engine Start Timer to boost your vehicle battery in approximately 8 minutes. 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.

• 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; 50 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:	How many watts use? I Want to run off of 2000 watt surge 1700 watt run invertor generator
Answer:	Depends on your needs. I got about 30 bucks in each mic for my unit.
Question:	Is it a 40 amp or 50 amp engine starter under descriptions it's down as 40 amp under features it's down as 50 amp
Answer:	Oh yes you can play with DJ
Question:	does any body can provide the warranty phone number listed on the manual please? thanks
Answer:	It's been a challenge to connect it (bluetooth/wireless) to the Samsung 84" 8K OLED I bought much less the Samsung 7.1 soundbar. Unless they have the ability to mesh the multiple inputs, I don't see how this can be used simultaneously. Soundbar connects with the
Question:	Am i able to choose between "rapid charge" (15a) and "maintain" (3a)? i've heard that these rapid chargers will actually cause harm to your battery
Answer:	Any device with Bluetooth