- 【Battery Charger, Maintainer & Desulfator】An compact size portable 4 in 1 battery charger, battery maintainer, trickle charger, and battery desulfator. Perfect for all types of 6-volt and 12-volt lead-acid automotive, RV, powersport, and deep-cycle batteries, including flooded, gel, AGM, SLA, VRLA and maintenance-free batteries, suitable for cars, golf carts, motorcycles, boats, lawn mowers, marines, ATVs, UTVs etc.
- 【Visualized Charging with LCD Screen】The intelligent digital LCD screen clearly and visibly displays the charging status, charging percentage and voltage, charging current, etc. Always know how your battery charging is working.
- 【Pulse Repair to Restore Your Battery】Built-in advanced battery REPAIR technology, helps to restore the old/idle batteries lost performance and extend battery life. 7-stage charging program (desulfurization, trickle charging, constant current charging, constant voltage charging, battery current detection, compensation charging, Floating charging).
- 【Plug it and forget it & Trickle Charging】STD mode will automatically cut-off power after fully charged while trickle model will enter trickle charging and maintain your battery voltage at 13.6V. All around protection including short circuit, overload, low-voltage, high-voltage, overcharge, over-temperature, reverse-connection and over-current protection makes it really plug it and forget it.
- 【What You Get】 2 Year 100% SATISFACTION SERVICE. Extra long 8.2 ft SAE standard cord with detachable alligator and ring connectors. If you are not pleased with the product, please contact NEXPEAK directly for hassle-free return and refund.
- ***The charger will lock in the current mode during a power outage and automatically restart into trickle charging mode or standard mode after power is restored. The charger supports long-term charging, so you don’t have to worry even if you go out for several months.


Frete Grátis em todo o BrasilProduto Original Importado dos EUA
2-Pack Smart Fully Automatic 6V 12V Battery Charger Maintainer for Car, Marine, Motorcycle, Lawn Mower
*$552.40
Informação adicional
Product Dimensions | 2.2 x 3.8 x 1.02 inches |
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Item Weight | 1.28 pounds |
Date First Available | December 29, 2022 |
Manufacturer | NEXPEAK |
Country of Origin | China |
Caleb –
Cheap and great, two words you don’t see often together but this product worked perfectly and even revived some old dead batteries! They are the best trickle charger I have owned and best of all they don’t break the bank! Highly recommend!
Andrew –
I was searching for a battery, tender for my bobcat, when I found this product on Amazon. The price point made it reasonable, because I actually needed two, one for the bobcat and one for a scooter. It comes with the adapters needed for both, it has a self regulating on off with a digital readout. That makes it very easy. If you need a battery, tender, this one does work very well. I’ve had it on both the scooter and the bobcat for a month now with no issues at all. Great value highly recommend. Not sure why Amazon asks the question if this is an age appropriate toy, it is definitely not a toy. This is a useful tool for your garage.
Jim Jones –
Very good product. Works perfectly. Trickle charge (maintainer) is great. It charges to full charge, then the charge turns off. When voltage drops the trickle charge starts back up again. Basically, plug and forget. The only thing I don’t like is the product and support is from China. I decided to keep it because I was not able to find one not made in China.
Jason C –
Work as advertised. Can’t beat them for the price. Love that you can see charge volts and amps on the screen
Koenrad –
Great little charger. I bought this specifically to trickle charge the battery on my portable generator. I haven’t set that up yet, but I did get a chance to use it the other day when one of my cars needed a charge after sitting all winter without a tender, and when I pulled the lawn mower out. It worked great.
If you have a 12v battery that is discharged too much it will think it’s a 6v battery and go into 6v charging mode. It’s not in the manual but you can get around this by holding the mode button for several seconds while in charge mode, it will switch to 12v! I found this out when messing around with it trying to charge my lawn mower battery that had discharged down to 4.5v.
Edit: now I feel silly because I see force mode is in the product description here.
John –
I love the compact size and functionality. This item is easy to use and keeps my bike battery charged I pretty well.
Vito Dellegrazie –
A simple solution for anyone that has a deep cell battery and lives north of the mason Dixon. These chargers were great. They’re simple, plug-in and go nothing to think about after that. used them between January and April this year. When I put the batteries back into the RV two days ago, they were fully charged and everything worked great!
Micah (Lostboy) –
Works perfect, used these on my Jeep and Motorcycle. Kept my battery charged all winter long, never an issue starting them.
StDeeds –
I’ve been using the 2-Pack 1.75-Amp Car Battery Charger for both 6V and 12V on various battery, and it’s easily the best battery charger I’ve ever owned. Here’s my detailed experience:
I use it on my car, lawn mower, motorcycle, boat and even on my solar system’s battery. The charger automatically detects whether the battery is 6V or 12V, and once the battery is full, it stops charging on its own, so I can leave it connected without worry. It features three modes—standard, repair, and trickle charge—that you can switch by simply pressing a button. I particularly appreciate that I can also use it as a voltmeter, even when it’s not connected to power. Its bright, clear display shows the battery voltage, charge amperage, and the battery percentage, which gives me complete insight into my battery’s health.
Installation is straightforward, and it comes with multiple interchangeable connectors, clamps, and terminals to suit various battery types. It’s built to withstand extreme conditions, functioning reliably even at temperatures as low as -30°C. The only caveat is that I’m not entirely sure if it’s fully waterproof, so I make sure to protect it from rain if I leave it outside for extended periods.
Pros:
Automatically detects 6V or 12V batteries
Fully automatic charge termination for safe, unattended use
Three versatile charging modes (standard, repair, trickle)
Functions as a voltmeter with a bright, informative display
Comes with various connectors and accessories for different applications
Reliable performance even at very low temperatures (-30°C)
Cons:
Uncertain waterproofing—better to protect it in rainy conditions
Overall, this battery charger is an exceptional product in every way. It’s affordable, versatile, and has dramatically improved my battery maintenance routine. I highly recommend it to anyone in need of a reliable charger that offers both functionality and peace of mind.
Hoop –
Works nicely. These are trickle chargers, meant for battery maintenance but they will charge a discharged battery, albeit slowly. I have one on a car we don’t use often and one on my lawn tractor for the winter. When I first connected it, It showed the car only had a 25% charge but after being connected overnight, car was up to 100% and has been there ever since. Lawn tractor charged up more quickly and we’ll see how well it starts come spring. Very happy with these for now.