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2-Bank, 4A (2A/Bank) Trickle Charger for Car Battery, 12V 6V Car Battery Charger, Automotive Battery Trickle Charger, Maintainer, for Motorcycle Lawn Mower AGM, Lithium Batteries-1PC

  • Based on 240 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Wednesday, Aug 12
Order within 13 hours and 37 minutes
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Features

  • 4 in 1 Car Battery ChargerAn compact size automotive battery charger, battery maintainer, trickle charger, and battery desulfator. Perfect for 6-volt and 12-volt sealed lead-acid automotive, marine, RV, powersport, and deep-cycle batteries, including flooded, gel, AGM, SLA, VRLA, and maintenance-free, plus lithium-ion batteries (lifepo4).
  • 2A X 2 Dual Battery ChargerA two-bank battery charger for simultaneous charging multiple batteries - Delivers 4-amp total output (2 amps per bank). Trickle charger for car battery/trickle charger for motorcycle battery, designed to charge and maintain multiple vehicles like cars, motorcycles, ATVs, boats, RVs, trucks, lawn mowers,jet skis, tractors and more. Equipped with spark-proof connections and multi-stage protection for lead-acid, AGM, and gel cell batteries, ensuring safe and efficient operation.
  • Battery Restoration & Maintenance1) An advanced battery repair mode, helps to restore the old/idle batteries lost performance and extend battery life. 2) Beyond maintenance - not just a battery trickle charger, but also an advanced battery maintainer. Its a fully-automatic, worry-free smart battery charger for everyday use - 24/7 - with zero overcharge.
  • Enjoy Precision ChargingSmart battery charger- An integrated digital thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
  • Deep Recovery ChargingFirstPower Pro automotive battery charger - Charges batteries as low as 1 volt. Additionally, it features a new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.

Brand: FirstPower Pro


Color: black


Product Dimensions: 5.2"D x 1.9"W x 4.6"H


Output Voltage: 12 Volts


Specification Met: UL, CE, FCC, IEC


Output Voltage: 12 Volts


Input Voltage: 110 Volts


Current Rating: 4 Amps


Amperage: 4 Amps


Compatible Devices: Cars, motorcycles, boats, RVs, trucks, lawn mowers, and other vehicles with 6V or 12V sealed lead-acid, AGM, gel, SLA, VRLA, maintenance-free, or lithium-ion batteries


Connector Type Used on Cable: Alligator Clips


Number of Ports: 2


Item Dimensions D x W x H: 5.2"D x 1.9"W x 4.6"H


Color: black


Brand: FirstPower Pro


Manufacturer: FirstPower Pro


Model Number: F2000×2


Warranty Description: 2


Specification Met: UL, CE, FCC, IEC


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Aug 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • If you need a reliable charger for multiple vehicles or toys this is the one.
Number of Items: 1
I use it for my car truck and lawn mower batteries and it keeps them all in perfect shape. The dual banks let me charge two at once which is super convenient. It has different modes for 6V and 12V plus lithium and AGM batteries. The lights are easy to understand and it switches to maintenance mode automaticly so no overcharging. Super safe and smart. I left it on my car over winter and the battery started right up in spring no problem. Great quality for the price. If you need a reliable charger for multiple vehicles or toys this is the one. ... show more
Reviewed in the United States on June 18, 2026 by Brent

  • Recommend
Number of Items: 1
I’ve been using this charger for a while and it works very well. Easy to use, keeps the battery maintained without overcharging, and works great on my car and motorcycle batteries. Compact, reliable, and a good value for the price. Highly recommended.
Reviewed in the United States on June 15, 2026 by Marcos Ferreira

  • Works as described
Number of Items: 1
Just started using it...has been on a few of my batteries non stop since I received it... seems to work great as of now..Hopefully it will continue for a long while
Reviewed in the United States on May 18, 2026 by martin

  • Danger Will Robinson
Number of Items: 1
If there could be a ZERO star review, I would write that. I have had many name brand chargers, but thought I would try this out. I tried it on batteries that needed a serious charge and ones that were fully charged and just needed to be maintained. This "charger" failed completely. The only thing it "charged" was my account when I bought it. I'm begging you not to buy this product, but if you do, rest assured that when you are left stranded I will have a name brand jumper and a charger to help you out. ... show more
Reviewed in the United States on March 6, 2026 by RSR

  • Good Product
Number of Items: 1
So far it’s keeping my batteries charged up.
Reviewed in the United States on May 16, 2026 by Rick

  • Would have been a 5 start but....
Number of Items: 1
I would have giving it 5 but the charger only comes with Alligator Clips, having an option for ring clips to be able to screw them on for Lithium batteries would definitely make a difference. The charger was able to charge my Lead Cell and Lithium but had to disconnect the lithium because of the fear of the AG Clips getting too hot on the screws. ... show more
Reviewed in the United States on April 20, 2026 by SwhiteFishing26

  • A Must-Have Battery Saver!
Number of Items: 1
After losing 2 batteries to neglect, this 2-bank charger is a lifesaver. It’s incredibly easy to use and I love charging two batteries simultaneously. Highly recommended!
Reviewed in the United States on June 21, 2026 by Amazon Customer

  • What's great
Number of Items: 1
Works great
Reviewed in the United States on June 6, 2026 by Juan Valdes

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