12 best rv trickle chargers

• STAY CHARGED: The 1.25 amp charger provides a full charge to your powersports battery before automatically switching to float mode to maintain proper voltage levels without overcharging the battery
• EASY, FAST CHARGING: A low maintenance design to be quick and easy to use even in small storage spaces, our powersport charger and maintainer charges as fast or faster than any 3 amp charger available
• EXTENDED BATTERY LIFE: Compatible with lead-acid, flooded, and sealed maintenance free batteries (AGM and gel cell) and ideal for use in long term storage to provide and maintain an optimal charge
• MONITOR POWER LEVELS: Solid state two-color LED light indicates the state of the charge and if the battery voltage drops too far under load, ISM adaptive charging will resume full charger output power
• SAFE AND SECURE: Our battery charger and maintainer is spark-proof during lead connection and automatically detects reverse polarity to ensure a correct, locked-in connection before providing power

User questions & answers

Question:	will this work with the new lithium batteries
Answer:	A model for lithium batteries is available.
Question:	can I leave it on my unattended battery for months
Answer:	where do you sit the charger after you hook it up to the battery, and plug it in an outlet outside? co you just sit it under the vehicle?
Question:	I need to keep a Chevy S-10 truck battery from going dead. Truck is not driven much. Will this work
Answer:	The factory Delco radio in my black 5spd 94 S10 kills my battery if I do not drive it at least once every 48 hours. Deltran chargers work great for all the equipment we use at work (24v of course) and Deltran works great to keep my Delco radio from killing my S10. A fellow employee of mine has a 2008 Silverado and has suffered from dead batteries for years if he did not drive in at least once every few days - seems that GM cannot produce a radio that does not kill a battery. He installed a Deltran charger last month and has not yet had a dead battery despite the radio sucking 950mah.
Question:	is it easy to install or do i need mechanic? i am elderly
Answer:	All you do is connect the end that has the clips for battery red positive black negative shows on top of battery as such. There is a plug coming from unit that will pug into those two items once all that is plugged in then plug unit into 110 wall socket and it will charge from there read instructions as to how to tell when batter is fully charged. This unit is not installed it is to be used when needed and can be left hooked to your battery when car is at home with out hurting battery. Once charged then un plug from battery and un plug from wall outlet till needed next time. Hope that helps some but be sure to read instructions as how to tell what the lights on unit is telling you.

• [Charge Anywhere] Transfer sunshine into electricity, charge and maintain your 12 volt battery in all seasons. The most advanced MPPT(Maximum Power Point Tracking) chip intelligently manage charging and fully protect battery. US PATENT PENDING!
• [Intelligent Charge & Maintain] Built-in intelligent MPPT charge controller, generates at least 10%-20% more power than traditional controller. Smart 3-stages charging algorithm is improved to better charge and maintain battery in all seasons.
• [Full Protections] Prevent battery from over charge, over voltage, discharge and short circuit, reversed polarity protection, waterproof and sparkproof, battery is fully protected.
• [Visual Monitor] The LED indicator helps to visually monitor the working status, better understand battery conditions- Flash in Green, output normal; Flash in Red, Charging normal; Solid Green, Battery is full; Solid Red, Error.
• [Free Maintenance] Tempered glass and strong ABS frame, well built for years. Come with 3-piece SAE cable kits, plug and play, easy to use. No electricity cost, free maintenance for outdoor usage. Backed by extended 12 months warranty + lifetime technical supports.

User questions & answers

Question:	out of box dimensions
Answer:	20.15" L x 13.78" W x 0.67" H
Question:	how long does a 12 v battery take to charge in perfect sun
Answer:	It depenses on your battery capacity. The 20W Solar charger generates 1A more or less current in perfect sunshine, it will take 12hour to fully charge 12Ah battery from 0 to 100%
Question:	Can I just leave this panel in my car's back window facing the sun, connected to my car's battery when not in use to trickle charge the battery
Answer:	Yes..that's the way I have it on my truck.
Question:	Will this work for lithium battery
Answer:	No.

Product features

Renewable Battery Charger & Maintainer

Batteries naturally drain power and go flat, may never regain full power, the solar charger generates electrical current to trickle keep battery topped off as long as there is sunlight avaible.

Three-stages Charging

Smart three-stage charging algorithm is improved to better charge and maintain battery.

MPPT Charge Controller

Built-in super smart MPPT charge controller, generates at least 20% -30% power than traditional PWM technology.

IP65 Waterproof

Upgraded waterproof design to stand rain and snow in outdoor, just hook it there, free maintenance.

Full Protections

Over charge protection, over discharge protection, reversed polarity protection, short circuit protection, full protect battery in all seasons.

LED Indicator

The led indicator helps to clearly understand the whole charging to battery:

1. LED slow flash in Green: Output Normal/ Always Bright in Green: Battery is full
2. LED slow flash in Red: Charging Normal/ Always Bright in Red: Error or warrning.

Plug & Play

Equipped with 3-piece connection cable kits, battery clamp, cigarette lighter and bare wire. Each of them is equipped with SAE connector, plug and play, easy & simply to connect and disconnect, no need to recognize positive or negative.

Temper Solar Glass

The hight light transmittance solar glass allows the solar cells absorb more sunlight and increase 2%-3% power ouput. The tempered glass increase the ability to stand water and snow load in outdoor, free maintenance.

Solar Cells

The solar charger was made of A grade solar cells with hight efficiency, works better in sunshine with more efficiency.

Product description

This Black and Decker Battery Maintainer and Trickle Charger will work with both 6-volt and 12-volt batteries. It is ideal for battery maintenance, charging RVs, specialty vehicles, antique and classic cars, motorcycles, lawn mowers, tractors, ATVs, snowmobiles, personal watercraft and more. There are two LED indicators—a red one for fault and a green one to show charge status.

• Charges and maintains 12 volt and 6 volt AGM, GEL and WET batteries
• Easy connection to vehicle battery using battery clips and O-ring terminals
• Stops charging automatically when battery is fully charged or topped off, switching to float mode monitoring
• Built-in circuit protection guards against overcharging, reverse polarity, or short circuit; ETL certified for performance and safety
• Mounting bracket built-in to charger for convenient placement
• AC Low voltage compensation ensures maximum performance when used with an extension cord

User questions & answers

Question:	How long are the cords
Answer:	There are only two ways to Efficiently & properly charge the unit, plug it into a house 110 V outlet or Or I use a 4000 W inverter in my truck and I plug the inverter primary into the cigarette lighter and the secondary is 110 V which works great on that Max in addition to charging at the same time many charging tool batteries and led work lights. I leave it plugged in My trucks Invertor all the time while driving and all my tools including the max are always charged and hot ready to go.
Question:	Just want to make sure I understand this correctly - you can plug this into the cigarette lighter and don't need to connect to the battery
Answer:	I wouldn't count on this type of pack for anything with a motor (power tools, the blender, pumps, etc). I tried running a small fridge off a 400 watt inverter connected to a car battery and that wouldn't work. The fridge only needed ~120 watts running, but to start it's motor the "Surge draw" was ~1000 watts that would put the inverter in "overload" alarm every time. So despite the minimal time of running the blender, that "surge draw" is quite often too much for these small inverters.Also FYI, the batteries in these can give you ~200 watts of power for 1 hour (or 100 watts for 2 hours, etc). That's how long they'll last alone. I've seen in manuals that "You can extend the run time by connecting up another battery via the jumper cables", yet if you need multiple parts anyway I'd be tempted to look at a separate battery big enough for everything and a bigger inverter.One of the best suggestions I can make is get something like the "kill-a-watt" meter and see what power your blender & things need for how long. That meter costs $20, so before spending $100+ on this I think knowing what you really need (measuring the power demands) is worth it. That meter can show you both power draw while running (for inverter sizing) and KWH power use (for battery sizing).
Question:	how fast does it charge
Answer:	I don't have a CPAP or such, but have seen this question posted many times (look under the similar units like Schumacher XP2260 or Duracell 600 packs). This like those other packs has about an "18 amp-hour" battery hinting it can provide 1 amp (at 12V) for 18 hours, or 2 amps for 9 hours, or 3 amps for 6 hours, etc. Many others have said they can get at least 1 night out of the packs if you don't need to run things like a humidifier function or such that needs much more power. Since I don't have the same equipment you do to really know the power use (as well as what settings you need), one of the best ways to find out how long this would last is to get a meter like the "Kill-a-watt" and measure the power use yourself. That meter goes for under $20, so before spending $100+ on this I'd see that as worth it. Based on the info I gave above these packs can provide about 200 watts for 1 hour (or 0.2 KWH). With some of the labels like "400 watt inverter" or such you may think it lasts much longer (like at least 1 hour under that 400 watt load), but it doesn't, so don't expect too much out of it (and that's the same for all packs like this).
Question:	What is the float voltage? When the charger indicates it is done charging what is the voltage of the battery
Answer:	Yes, you can charge this with many "12V" solar panels that are out there. Just beware that if a solar panels is directly connected up, they can raise the battery voltage to levels over 15V which is considered "Overcharging". So it's best to have a voltage regulator or "Charge controller" between the panel and battery (which will stop charging once the battery is at 14.5V which is "full" for it).

• 【Ultra-High Conversion】: 20% conversion rate. The solar charger absorbs strong sunlight and converts it into 12 volt DC current to charge the battery. The single crystal silicon panel can work all day.
• 【Reverse Protection】: Solar charger will not damage the battery and overcharge. Solar charger uses built-in barrier diode to prevent reverse discharge. When the light is strong, the blue indicator lights up, which means it starts to work. In the dark, the indicator lights out and stop working.
• 【More Durable】: 7.5W 12V solar charger covers super high efficiency PV glass, which is high transparency, low iron tempered glass, high strength, strong impact resistance, snow resistance and long service life.
• 【Easy Use】: This solar battery charger and maintainer can maintain 12V Wet, Gel, SLA, AGM and Deep Cycle batteries, etc., Also, perfect for any cars, motorcycle, boat, marine, tractor, RV, Powersports, snowmobile, truck, etc. It’s easy to use, just plug and play.
• 【After-Sales Guarantee + Low Maintenance】: 12-month warranty & life-long technical support. Clean the glass surface after long use, and the power generation effect will be better. No need extra maintenance, no electricity, energy saving and environmental protection. If you have any questions in the process of using, please contact us. We are very willing to solve the problem for you. I hope you can help us grow up slowly.

User questions & answers

Question:	How long are the wires
Answer:	I think the wires that came with the unit are probably 6 feet long but if you need more length you can purchase an extender. Keep in mind the less the voltage must travel the more efficient the charger will operate.
Question:	What is the wire awg? 14awg or 16awg
Answer:	This is a small current Its wires can support its current There won't be any problems
Question:	can I use this for light in my barn
Answer:	You could if you connected it to a small 12v battery and used some of the 12 LED retrofit light kits they use for the interior of cars or an 12v led strip. I'd suggest maybe a 12v CCTV battery to make it affordable. Unless you are talking about large amounts of light, then you probably would be better off with some kind of pre-made solar light kit.
Question:	Does this unit have a charge profile controller for lead acid batteries, they prevent over charging & shut down the current as battery approaches 12v
Answer:	It has no controller. But if you charge small batteries, you need a controller. If you charge a large battery, you don't need a controller because its current is relatively small and it won't cause overcharging.

Product features

solar trickle charger

Engineered for Battery Maintenance

The solar battery charger is essential if your vehicles only occasionally used. It prevent battery from being dead when y want to use it.

It's designed to fully charge a battery and maintain it at a proper storage voltage with free energy source the sunlight.

solar 12v battery charger

One-way Quick Connector

The connector is one way to connect and disconnect, no need to recognize positive or negative, simple and easy to use.

The unit is maintenance free and will protect the battery against the discharge process that occurs naturally within a lead acid battery.

Note: In some makes of vehicles, the cigarette lighter may not operate when the ignition is turned off. If so, you can connect directly to the battery using alligator battey clamps and cables.

Outdoor rated

Water proof completely and best and great for outdoor use with Rated at IP65.

Power Generation

High Conversion Efficiency.

Lnstallation Location

Lt needs to be installed outdoors, in direct sunlight, preferably facing the south. The stronger the sun, the better the charging effect!

Back current protection

Prevent the battery from back current drain at night so that ensuring the battery stays fully charged.

Blue LED Indicator

1: The solar charger receives sufficient sunlight and the blue indicator lights up.

2: After the battery is connected, the blue indicator light also lights up.

3: The blue indicator light does not illuminate in the sun, indicating a short circuit and the line needs to be checked.

Plug & Play

Easy to use, each of them is equipped with SAE connector, easy & simply to disconnect and connect.

Tempered Solar Glass

Solar glass has a very high light transmittance, allowing solar cells to absorb more sunlight and generate more electricity. Tempered glass is extremely durable and has a long service life.

Solar Cell

The solar charger is made of high-efficiency monocrystalline silicon solar cell, with high photoelectric conversion efficiency, high reliability, high stability, good electrical conductivity and uniform color.

• (Safety with ETL Listed): Spark proof during lead connection, reverse polarity protected and includes a 8 foot output cord and 2 year warranty
• Perfect for all lead-acid, flooded or sealed maintenance free batteries (AGM and gel cell), also Complete 4-step charging program (Initialization, Bulk Charge, Absorption Mode, Float Mode)
• Small size 3.9 x 2.4 x 1.25 in and suitable for Most Vehicles: adapts to all kinds of 12V battery for automobiles, motorcycles, ATVs, personal watercraft, RVs, boats, airplanes, golf carts, back-up generator systems lawn mower, etc, batteries using either the ring or alligator connectors, automatically switches to float, maintenance voltage after fully charging the battery
• Intuitive LED indicators provide visual state-of-charge feedback and diagnostic information, even when in maintenance mode.
• It will charge and maintain your battery so that it is ready to go when you are! It's lightweight, fully automatic and easy to use

User questions & answers

Question:	is it support 220v
Answer:	My box says: Input 100~240V~1A, 47~63Hz Device says: Input 100-120V~50/60Hz 1A Instructions say: Input AC 100-240V Don’t know what to believe...
Question:	Do I need to disconnect my car battery, or can I just add the clamps to the installed battery
Answer:	I have it on my generator battery but I am told that you can leave them on a car battery also. I took battery connections apart and put the two rings on the battery. Then its ready to charge at any time.
Question:	I have a 92 f350 diesel that has two batteries. Can I hook this up to one side and it will keep both battries charged
Answer:	Use a digital multimeter to check continuity between + and + on both batteries, as well as - and -. If batteries have a common + and - node with each other, they are in parallel and this charger will charge both simultaneously. If there is no continuity, there is an internal relay isolating the batteries from each other and you'll have to charge individually.
Question:	Can this be used to Jump Start my car
Answer:	No way will this help to Jump start a car. If you allow it to charge the battery then let the battery start the car it will have done its' job. When a starter on a car engages the cranking mechanism of the car it draws hundreds (greater than 300 and probably closer to 400) AMPS. The charger cannot supply anywhere near that kind of current. The charger can supply 1000 ma (that's milliamps which = so, .001 amp. X1000 = 1 Amp. To try and start a car with this charger may likely damage it. Hope this helps.

Product description

The GENIUS2D is a 2-amp direct-mount onboard battery charger and battery maintainer for 12-volt lead-acid batteries, including flooded, gel, and AGM, as well as automotive, marine, and deep-cycle batteries. An ultra-compact battery charger with a 24-inch AC cable and a 24-inch DC cable with 3/8-inch eyelet terminals designed to be securely mounted near your battery. It's designed for all types of 12-volt lead-acid batteries, including flooded, gel, AGM and other maintenance-free batteries. It features an all-new integrated thermal sensor that improves battery charging in both cold and hot environments, automatic battery sulfation detection and repair, and a low start detection voltage of 1-volt. Comes complete with a snap-fit mounting bracket with truss head screws and a 3-year. 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• Meet the GENIUS2D - The all-new direct-mount onboard battery charger for an under-the-hood battery charging system and year-round battery maintenance.
• Direct-Mount - Securely mounts nearby the battery with its rugged snap-fit mounting bracket and effortlessly installs into most materials with truss-head self-tapping screws.
• 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 - Charge batteries as low as 1-volt, including flooded, gel, and AGM, as well as automotive, marine, and deep-cycle batteries.
• Beyond maintenance - It's not a trickle charger, it's an advanced battery maintainer. It monitors your battery 24/7, providing intuitive and safe maintenance charging with zero overcharge. A fully-automatic, worry-free battery charger for year-round use.
• Restore your battery - Automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
• Compatible with all types of vehicles - Add a permanent onboard battery charger to any vehicle to make battery maintenance simple and easy. Plus, combine with any of the GCP Series AC Port Plugs for remote charging access.

User questions & answers

Question:	If i use this on a car, will the alternator charge it or does it only get charged through the plug
Answer:	The GENIUS2D does not accept a charge. It is a power source. The GENIUS2D should be plugged into AC via the AC plug to recharge the battery.
Question:	Is this water proof
Answer:	The GENIUS2D is water resistant with a rating of IP65.
Question:	will this work for motorcycle batteries
Answer:	Yes; it works for my motorcycle, and the device is tiny enough to hide in a saddlebag.
Question:	does everything you need come with this item
Answer:	Yes.

Product features

SECURE BRACKET.

Use a drill to secure the mounting bracket using self-tapping screws (included).

ATTACH STRAP.

Loop the velcro mounting strap into the mounting bracket.

MOUNT GENIUS2D.

Clip the Genius 2D charger into the mounting bracket.

FASTEN STRAP.

Fasten the Genius 2D charger using the velcro mounting strap.

• STAY CHARGED: Provides a full charge to your machine’s battery before switching to float mode to maintain proper voltage levels for safe, long term storage without overcharging. Spark proof during lead connection, reverse polarity protected and includes a 12-foot output cord and 5-year warranty
• EASY TO USE: Low maintenance design to be quick and easy to use, our universal powersport vehicle charger and maintainer is compact and lightweight. Perfect for charging all 12-volt lead-acid, flooded or sealed maintenance free batteries (AGM and gel cell) and safety timer-80 hours
• EXTENDED BATTERY LIFE: Compatible with lead-acid, flooded, and sealed maintenance free batteries (AGM and gel cell) to be ideal for use in long term storage. Complete 4-step charging program (Initialization, Bulk Charge, Float Mode) allows for optimization of battery power, without overcharging
• MONITOR POWER LEVELS: Solid state two-color LED light indicates the state of the charge and if the battery voltage drops too far under load, ISM adaptive charging will resume full charger output power. Automatic charge cycle functionality switches to float mode after fully charging the battery
• SAFE AND SECURE: Our 12v battery charger and maintainer is spark-proof during lead connection and automatically detects reverse polarity to ensure a correct. Solid state two color LED indicates stage of charger and if the battery voltage drops too far under load, full charger output power resumes

User questions & answers

Question:	Why is it not recommended to keep a trickle charger hooked up all the time
Answer:	beats me. i keep mine hooked up from 12/31 to 4/1 and only then do i take it off. my understanding is that you do not need to disconnect it-it powers down on its own, but you mught want to find the user nistructions and check me on that. good product if youre not in a hurry
Question:	how fast does it work
Answer:	if your battery is low it may take up to 3 0r 4 days since it's a low amp charge and designed to keep the battery at full charge once it's at full charge. This charger is super for use when you don't drive the vehicle a lot and it sits for any length. it can be used on the battery in the car or taken out, once it's on it can stay plugged in all winter of summer just unplug it when you go driving. If the car stays outside they make a waterproof model. If your looking for a fast charger this is not what you want, if you do buy this make sure it's the 12 volt model ... hope this will help you
Question:	Why is this not available in California
Answer:	Charge for free! Buy a low wattage solar battery charger/maintainer at Harbor Freight instead because it works very well maintaining the battery charge provided that the battery is fully charged before hooking up this solar charger.... it will only maintain the charge. Not made to fully charge a discharged battery. Point the solar panel southwest to get the most out of the sunlight during daytime. I have used this $9.99 if on sale gadget for years now on my boat and car and has not failed me yet. It comes with all the hook up accessories needed. I have not used the boat for 2.5 years at a time and the gel battery is as good as when I installed it 7 years ago. My car wet cell battery also is as good as when I first installed it and I only use the car abroad every 12 months when I am in town for 3 weeks. Car or Boat batteries Gel or not will not last it's lifetime if it is always discharged and recharged. Maintaining the charge is key to it's longevity. Good luck! No need to blame anybody. The State of California is an environmentally conscious state and that is a good thing for everybody.
Question:	Can this be used to charge an AGM battery
Answer:	Stupid me, but don't all lead acid batteries use the same chemistry? I've read only that 6-cell lead-acid batteries should never use a charging voltage exceeding 14.4 volts, since water will begin to H2 gas and O2 gas above that. You risk explosion and loss of electrolyte beyond that. Explain why this is different for AGM, Flooded, and Gel batteries!

• Intelligent Charging Mode: 7-stages automatic charging process [ Desulfation - SoftStart - BulkCharge - Absorbtion - TestMode - Recondition - Float] by MCU controller, the LED indicator provide visual feedback of battery capacity and diagnostic information accordingly, efficiently prolong the lifetime of the battery.
• Wide Application: Charge fully drained 12V Pb/SLA/GEL/AGM/VRLA/sealed lead-acid batteries and WET/FLOODED for maintenance, including lawn mower, boat, car, electric vehicle, electric tools, ride-on toys.
• Multi-Protection: Ensure ultimate safety protect against Short circuit/OVP/OCP/Overload/Polarity reversed,etc, full-loaded & burn-in test proved to be high efficiency and longevity.
• Customized Design: Ultra-compact, portable and lightweight with the mounting holes, non-slipping and easy to carry; Water and dust resistant make it more safe to use in any situations.
• What you Get: Come with smart battery charger with DC Adapters, with lifetime quality warranty & 30 days refund & timely after-sale service solve all your problems.

User questions & answers

Question:	Will it restart correctly if the power to it goes out and comes back on
Answer:	About 1 ft long.
Question:	I attached it to my battery of my rv and the led lights just cycle through continuously, why would this happen
Answer:	Yes
Question:	I have a small drain on my battery in 2018 jeep can I leave this charger hooked up to keep it charged for days
Answer:	No, its not made to charge up a dead battery,it is a battery jump starter, not a car battery charger.
Question:	Battery has been in abosorption mode for 3 days. Is something wrong
Answer:	Hello Armando, We appreciate that you are interested in our products. This starter has 12-month warranty. Any other questions or need help, you can contact us with Amazon or our offical E-mail address [email protected] with our best assistance. Thank you.

Product description

Smart Battery Charger

The Adakiit Battery Charger offers you the leading 9-stages automatic charging process for different types of batteries.

Perfect for keeping your vehicles fully-charged and maintained during year-round battery maintenance or long-term storage for improved performance and longevity.

Intelligent Charging

①Intelligent 9-stage charging: Diagnosis - Desulfation - SoftStart - Bulk - Absorption - Float - Analysis -Recondition - Pulse.

②Intelligent MCU controller unit, automatically stop output when fully charged. ③Unique winter mode for better charging effect in winter

Repair / Maintenance

①Remove vulcanization (desulfation), repair slightly damaged battery ②Pulse Maintenance extends battery life.

Suit for 6V or 12V Batteries

- AGM, SLA, GEL, WET, VRLA, LFP, etc. - Scooter, ATV, Jet Ski, Snowmobile, Motorcycle, Lawn Mower, Car, SUV, RV, Pickup, Tractor, Boat, etc.

Intuitive LCD Screen

The LCD Screen provides you status of the charging directly with big and clear fonts . You can read the real-time charging current and voltageas well as diagnostic information. And its backlight feature makes it easy to read in darker places.

Specifications

Battery Type: Fit all type of 6V 12V AGM, GEL, Flooded(Wet), Calcium type deep cycle, VRLA maintenance free lead acid batteries, 12V LFP batteries

Battery Capacity: 4Ah - 120Ah

Charge Current: 1A(Slow Charge), 4A(Fast Charge)

SUPPLY function output max: 3A

Input Voltage: 120V/60Hz 70W

Charge Voltage: 7.2V or 14.4V or 14.7V(+/-0.3V)

Operate Temperature: -20℃ to +45℃(-4℉ to 113℉)

Protection class: IP65

SUPPLY Mode: Work as a 12V power supply

Package Includes

1 x Battery Charger Maintenaner

1 x Battery Clamp

1 x Fused Ring Terminal

1 x User Manual

• 【MULTI-PURPOSES BATTERY CHARGER】6V and 12V Pb/SLA/VRLA/GEL/AGM lead acid battery charger tender, operated with vulcanization function, Adakiit battery maintainer charger is a great choice for lawn mower, boat, car, motorcycle, ATV, scooter, snowmobile, trucks (small), electric vehicle, electric tools, etc.( 4-120Ah)Used as Trickle Battery Charger as well.UPGRADED WITH 50A FUSE ONTO RING CONNECTORS
• 8-STAGE SMART CHARGING - FULLY AUTOMATIC BATTERY CHARGER】8-stages automatic charging process [ Diagnosis - Desulfation - SoftStart - BulkCharge - Absorbtion - TestMode - Recondition - Float] by MCU controller,25%/50%/75%/100% to indicate quantity of electricity and monitor the whole charging progress.Stop automatically when the battery is fully charged.Perfect for year-round battery maintenance or long-term storage for improved performance and longevity.
• 【INTUITIVE LCD SCREEN &INTELLIGENT DETECTION】The battery charger maintainer provides you status of the charging directly and diagnostic information, even when in maintenance mode.LCD screen displays charging voltage/current, charging mode, battery type and percentage of power remaining. When the charger is turned on, it restores the last settings used, making your life easier. It also automatically detects sulfated batteries and attempts to repair them if possible
• 【MULTI SAFETY PROTECTIONS - BATTERY RESCUE & RECOVER】This battery charger offers multi protection against Reverse Polarity, Short Circuit, Over Voltage/Current, Over Charge/Discharge, Overload, Overheat; features Constant Pulse Current Maintenance function to avoid overcharge and discharge; Full-loaded and burn-in test prove its high reliable efficiency, stable performance
• 【QUALIRY ENSURANCE Battery Maintainer】- Updated with battery condition diagnose to detect the defective battery before charge and 72-hour safety features, just get portable 6v 12v trickle charger for car batteries with confidence; Adakiit smart battery charger offer 2-Year quality assurance & 12-Month refund & timely after-sale services.

User questions & answers

Question:	Is it weather resistant? Is there a protection rating
Answer:	No
Question:	Will this battery charger work on a full size pick up truck
Answer:	Yes, just make sure your battery is either 6 volt or 12 volt.The charging time varies depending upon the size(Amps) of the battery.Larger capacity batteries will take longer to charge.
Question:	where is charger made
Answer:	China
Question:	Can I mount this under the hood
Answer:	Dont know why you would want to but you could

• √ Battery and Vehicle Type - Charge fully drained 6V&12V pb/sla/gel/agm/lead-acid batteries, it's automatic battery trickle chargers for automotive, motorcycles, automobile, riding lawn mowers, lawn tractor, ATVs, RVs, watercraft, powersport, scooter, snowmobiles, cars, camper, trolling motor, boats, etc
• √ Safety Guarantee - Multi protection against Reverse Polarity, Short Circuit, Over Voltage/Current, Over Charge/Discharge, Overload, Overheat; Spark proof during lead connection; Water and dust resistant float battery charger, full-loaded and burn-in test proves its stable performance and high reliability.
• √ 5-Stage Automatic Charging - Featured detachable ring or alligator connectors with 10A fuse, charge and maintain your battery wherever you go; Monitor the whole charging process, automatically switches to float mode after fully charging the battery by MCU controlled; LST motorcycle battery charger will recover batteries more effectively and extend the battery life.
• √ Intuitive LED Indicator - LST 6/12 volt automotive battery maintainer charger provide visual state-of-charge feedback and diagnostic information, even when in maintenance mode. Input 100-240V, ultra-compact and lightweight, easy to carry the motorcycle charger everywhere.
• √ 100% Satisfactory Float Charger - Updated with defective battery recognition function and 72-hour safety features, just get portable 6v 12v trickle charger for car batteries with confidence; LST smart battery charger offer 3-Year quality assurance & 12-Month refund & timely 24/7 after-sale services.

Product features

5 STAGE - CHARGE & MAINTAIN MODES

1. Qualification- Battery condition evaluation.

2. Soft Start - Help the battery to recover prior to pulse charging.

3. Bulk Charge - Using highest rated current till 80% capacity.

4. Absorption - Till its full capacity without overheating.

5. Float - Maintain the battery through pulse charging.

DEFECTIVE BATTERY RECOGNITION

Fault Light will FLASH when identifying the battery is defective,

and it will be ON when reverse polarity or short circuit happens.

Applies a high-voltage pulse charge when low-voltage, sulfation or lost capacity is detected.

REFERENCE CHARGING TIME

Charge Battery : 4 - 40AH

Maintain Battery : 4 - 60AH

Tips: LST battery float charger can be used with larger capacity battery,

just more charging time, no damage to your battery.

MULTI-LEVEL SAFETY

Quick Disconnect Harness

Connect and disconnect the 6/12 volt trickle chargers in seconds.

Connect and Forget It

Once connected, the motorcycle battery charger maintenance charger

manage your battery's health on its own.

PACKAGE CONTENTS

- 1 x LST Battery Charger & Maintainer

- 1 x Alligator Clips for an alternate connection

- 1 x Fused Ring Terminal Harness for hard to reach spaces

- 1 x Instruction Manual

• [Charge Anywhere] Transfer sunshine into electricity, charge and maintain your 12 volt battery in all seasons. The most advanced MPPT(Maximum Power Point Tracking) chip intelligently manage charging and fully protect battery. US PATENT PENDING!
• [Intelligent Charge & Maintain] Built-in intelligent MPPT charge controller, generates at least 10%-20% more power than traditional controller. Smart 3-stages charging algorithm is improved to better charge and maintain battery in all seasons.
• [Full Protections] Prevent battery from over charge, over voltage, discharge and short circuit, reversed polarity protection, waterproof and sparkproof, battery is fully protected.
• [Visual Monitor] The LED indicator helps to visually monitor the working status, better understand battery conditions- Flash in Green, output normal; Flash in Red, Charging normal; Solid Green, Battery is full; Solid Red, Error.
• [Free Maintenance] Tempered glass and strong ABS frame, well built for years. Come with 3-piece SAE cable kits, plug and play, easy to use. No electricity cost, free maintenance for outdoor usage. Backed by extended 12 months warranty + lifetime technical supports.

User questions & answers

Question:	Is this good for an AGM battery
Answer:	No, it was designed for 12V battery, if you connect 3 12v batteries in series, the system would be 36v.
Question:	Can it maintain 3 12V marine batteries hooked in a series
Answer:	The cigarette lighter allows to charge the battery insdie your vehicles, you may also use the battery clamps outside your vehicles.
Question:	it's a solar panel why plug into a cigarette lighter
Answer:	No.
Question:	Does this work with lithium 12 volt battery
Answer:	17 and a quarter inches long, by 7 and a half inches wide. 43.5 centimeters long by 19 centimeters wide I used two different rulers to measure, I would recommend the metric units are more precise.

Product features

Renewable Battery Charger & Maintainer

Batteries naturally drain power and go flat, may never regain full power, the solar charger generates electrical current to trickle keep battery topped off as long as there is sunlight avaible.

Three-stages Charging

Smart three-stage charging algorithm is improved to better charge and maintain battery.

MPPT Charge Controller

Built-in super smart MPPT charge controller, generates at least 20% -30% power than traditional PWM technology.

IP65 Waterproof

Upgraded waterproof design to stand rain and snow in outdoor, just hook it there, free maintenance.

Full Protections

Over charge protection, over discharge protection, reversed polarity protection, short circuit protection, full protect battery in all seasons.

LED Indicator

The led indicator helps to clearly understand the whole charging to battery:

1. LED slow flash in Green: Output Normal/ Always Bright in Green: Battery is full
2. LED slow flash in Red: Charging Normal/ Always Bright in Red: Error or warrning.

Plug & Play

Equipped with 3-piece connection cable kits, battery clamp, cigarette lighter and bare wire. Each of them is equipped with SAE connector, plug and play, easy & simply to connect and disconnect, no need to recognize positive or negative.

Temper Solar Glass

The hight light transmittance solar glass allows the solar cells absorb more sunlight and increase 2%-3% power ouput. The tempered glass increase the ability to stand water and snow load in outdoor, free maintenance.

Solar Cells

The solar charger was made of A grade solar cells with hight efficiency, works better in sunshine with more efficiency.

• 【10-Stage Smart Charging - Fully Automatic】12V battery charger with 10 stages automatic charging by intelligent MCU controller:[ Activation- Desulfation - SoftStart - Pulsecharge -BulkCharge - Absorbtion - Float- Flat - Analysis - Recondition]. Monitor the whole charging progress,stop automatically when the battery is fully charged.This motorcycle battery charger will recover batteries more effectively and extend battery life, perfect for year-round battery maintenance or long-term storage
• 【Widely Compatible Battery Charger】This smart battery charger can charge all types 6-volt and 12-volt lead-acid batteries, deep-cycle batteries, including flooded/gel/AGM and maintenance-free, lithium-ion batteries(12V LFP).The battery maintainer charger charge and maintain cars, motorcycles, lawnmowers, ATVs, lawn tractors, trucks, SUVs, boats, PWCs, scooter, snowmobile, trucks (small), electric vehicle, electric tools,children toys, etc.( 4-120Ah).UPGRADED WITH 50A FUSE ONTO RING CONNECTORS
• 【Intuitive LCD Screen&Intelligent Detection】The 6/12 volt automotive battery charger maintainer provide visual state-of-charge feedback and diagnostic information, even when in maintenance mode.LCD screen displays charging voltage/current/mode, battery type and power remaining. This car battery charger has Memory Function, it restores the last settings used, making your life easier. It also automatically detects sulfated batteries and attempts to repair them if possible
• 【Safety Guarantee】 - This trickle charger with multi protection against Reverse Polarity, Short Circuit, Over Voltage/Current, Overload, Overheat; with Constant Pulse Current Maintenance function to avoid overcharge and discharge; Spark proof during lead connection; IP65 Waterproof and dust resistant float battery charger, full-loaded and burn-in test proves its stable performance and high reliability
• 【All-in-One Solution】 - It's not only a 2A/4A battery charger, but also battery maintainer, trickle charger, plus battery desulfator.It restore your battery - automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.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

Product features

Six Charging Mode & & Intelligent Detection - Intuitive LCD Display

1. 12V STD Mode: Up to 14.4V, charging 12V standard lead-acid batteries(wet, Ca/Ca, EFB batteries);
2. 12V AGM/C Mode: Up to 14.7V, charging 12V AGM battery or charging in winter mode for cold weather conditions with an ambient temperature of – 20°C to +5°°C;
3. 12V GEL Mode: Up to 14.2V, charging a 12V GEL battery;
4. 12V LFP Mode: Up to 14.6 V, charging a 12V lithium battery
5. 6VSTD Mode: Up to 7.2V, suitable for charging 6V small batteries
6. SUPPLY Mode: Work as a 12V Power supply

(BAt) - faulty battery

(FUL) - fully charged

(Err) - Connected with reverse polarity or short-circuit at the clamps

(!)- Reverse polarity or short-circuit