Search  for anything...

3-Amp Car Battery Charger, 6V and 12V Smart Fully Automatic Battery Charger Maintainer, Trickle Charger, Battery Desulfator for Car,Motorcycle, Boat..Lead Acid Lithium LiFePO4 Batteries

  • Based on 2,279 reviews
Condition: New
Checking for product changes
$28.66 Why this price?
Save $6.33 was $34.99

Buy Now, Pay Later


As low as $7 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Nov 3
Order within 17 hours and 34 minutes
Available payment plans shown during checkout

Color: 3A-black


Features

  • Battery Charger, maintainer and desulfurizer A compact size portable all-in-one battery charger, battery maintainer, trickle charger and battery desulfurizer. Perfect for all types of 6 and 12 volts Lithium LiFePO4 Lead Acid AGM/Gel/SLA... RV, power sports and deep cycle batteries, including flooded, gel, VRLA and maintenance-free batteries, suitable for cars, golf carts, motorcycles, boats, lawn mowers,...
  • [Easy operation, LCD intuitive charging] Intelligent digital LCD screen clearly displays charging status, charging percentage, and other information. Always know how your battery charge works.
  • [Pulse Repair battery] Built-in advanced battery repair technology to help restore lost performance of old batteries/idle batteries and extend battery life. 10-stage charging scheme (desulfurization, trickle charging, constant current charging, constant voltage charging, battery current detection, compensation charging, temperature detection, capacity detection, repair, floating charging...) .
  • [Plug and play, trickle charging] STD mode automatically cuts off the power after full charge, trickle mode enters the trickle charging, the battery voltage is maintained at 6V-7.5V,12V-13.1V. All-round protection, including short circuit, overload, low voltage, high voltage, overcharge, overtemperature, reverse connection, overcurrent and other protection, so that it really plug and play.
  • 3 year warranty, satisfactory service. Extra long 6.6 ft SAE-standard rope with detachable alligator and loop connectors. Press the MODE key to select the battery type, and the charger automatically switches to 6V and 12V charging modes. Input voltage :100-240V 50/60Hz, Max output voltage/current :6V 3A, 12V 3A. We will provide you with a worry-free return and exchange service.

Brand: HTRC


Color: 3A-black


Product Dimensions: 4.5"D x 1.7"W x 1.5"H


Input Voltage: 110 Volts (AC)


Current Rating: 3 Amps


Package Dimensions: 6.3 x 3.98 x 3.31 inches


Item Weight: 12.6 ounces


Item model number: 3A-Z


Manufacturer recommended age: 8 years and up


Manufacturer: HTRC-H


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 3

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
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great battery charging capability for a considerable price.
Color: 3A-black
The media could not be loaded. This product felt premium at first as it comes in nice packaging and box. The product looks great, has a nice build overall & functions well in my experience. Further comments are below: Things I like about this product: - Fast battery charger and can be used with any automobile category - Has multiple safety standards - It is easy to use overall - Great build quality and feels very rugged - Dimensions are small and lightweight for portability needs - Very reasonably priced for the features it offers Things that need improvement: - Nothing for now but I wish a travel carrying case was included which makes it convenient to carry along Overall take: This is a capable product for charging needs and I would highly recommend it to anyone. ... show more
Reviewed in the United States on February 1, 2024 by 4Home@Home 4Home@Home

  • Works grest
Color: White
This little thing works great. Don't buy it if you expect it to be a fast charger, for that plan on 60 bucks and up. Remember this thing is very inexpensive and work's absolutely perfect. I have all the RC fast chargers for my actual RC Heli's and cars but wanted this one for a permanent connected project I'm working on and didn't want to destroy my expensive fast chargers. Anyway I recommend this charger ... show more
Reviewed in the United States on October 26, 2023 by RickB

  • Fast delivery
Color: black
They got here fast and it works
Reviewed in the United States on October 27, 2023 by Keith Roberts

  • Life saver in emergency situations when the battery dies & must product for vehicles!
Color: 3A-black
The media could not be loaded. Since this my work from home started and car usage has become limited, I have had my car battery die twice as it was not used for weeks. So, decide to try this battery charger. Pros: - Charger for any automobile (Boat, Car, Motorcycle, Lawn Mower, RV, SUV, ATV) - Multiple safety protection - Has both repair and charge modes - Shows multiple levels of battery charging percentage (20-50-75-100) with LED - Comes with all needed cables in the bundle - Very detailed & comprehensive manual included along with the product - Very reasonably priced in the competition Cons: - Doesn't come with any case to keep this charger It doesn't matter if you have an old or new car, just go for it. You will be thankful to yourself when you use this product in those emergency situations. ... show more
Reviewed in the United States on January 31, 2024 by LiveWithTech LiveWithTech

  • Ya lo use una ves
Color: White
Todo OK bien recibido oportuno
Reviewed in the United States on January 19, 2024 by Julio de Rsucourt

  • It does balance charge your batteries, use just on few cases
Color: White
It’s a really good product, portable and easy to use. I just think this may be used on few occasions because it only charges through the balancer, so it takes really long time to charge 3S 2500 mah batteries.
Reviewed in the United States on November 15, 2023 by Andrés Felipe Morales

  • It's ok not great
Color: White
No on or off button
Reviewed in the United States on July 26, 2023 by keith clark

  • CHARGES 1 2 AND 3S BATTERIES.
Color: black
This is a good charger for the money.
Reviewed in the United States on December 10, 2023 by Salami

Can't find a product?

Find it on Amazon first, then paste the link below.