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6V/12V 4A Car Battery Charger, Automatic Battery Maintainer, Smart Trickle Charger for Car, Motorcycle, Lithium LifePO4, ATV, Boat, Truck, Lawn Mower Lead Acid Batteries

  • Based on 51 reviews
Condition: New
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Saturday, Aug 30
Order within 2 hours and 26 minutes
Available payment plans shown during checkout

Features

  • Stay charged: All-in-one battery solution as battery charger, battery maintainer, trickle charger, float battery, plus battery desulfator. Designed for 6-volt and 12-volt lead-acid batteries from automotive, 12V LifePO4 batteries and deep-cycle batteries including AGM, GEL, SLA, Flooded in cars, trucks, SUVs, motorcycles, lawn mowers, boats, etc.
  • Extend battery life: The carefree smart battery charger can be charged for a long time, even all winter, without worrying about overcharging, just plug it and forget it. Pulse repair technology to detect battery sulfation and acid stratification, help to restore the old/dead batteries. Perfect for year-round battery maintenance or long-term storage for improved performance and longevity.
  • 7 Charging Mode:The battery charger maintainer uses a large-size LCD screen to clearly display the charging voltage, battery power and charging mode, including 12V STD Mode, 12V AGM/COLD Mode, 12V M Mode, 12V LFP Mode, 6V STD Mode, 12V Recond Mode and Supple Mode. More convenient to use.
  • Safe: Protect your car battery to the maximum with an upgraded IP 65 Proof, certified by ETL and FCC, with multiple protection features such as reverse polarity, short circuit, overcharge, overload and overheating, suitable for perennial maintenance or long term storage in hot and cold climates.Just plug it and forget it, keeping your battery fresh!
  • What's in box: Battery Charger (Cable Length: 59 inches), Alligator Clips for alternate connection, O-ring Terminal Harness, User Manual. Please enjoy the convenience and affordability of this all-weather battery charger tender, which provides exceptional performance, offering a 2-year quality assurance and a 12-month refund policy for your peace of mind.

Brand: BAIDETEK


Color: red


Product Dimensions: 7.6"D x 3.4"W x 2"H


Output Voltage: 12 Volts (DC)


Specification Met: FCC, ETL


Product Dimensions: 7.6 x 3.4 x 2 inches


Item Weight: 1.39 pounds


Date First Available: September 27, 2023


Manufacturer: BAIDETEK


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Aug 30

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


  • High quality
I am writing this because I really need a battery charger and this product is also very useful and easy to use. I have an old lawn mower and a motorcycle that both need to be charged. To be honest, I first checked the noco and charge tenders, which is a bit expensive for me. So I decided to try this one and I like it, it works, and the screen tells me the information I want to know. So I am writing to recommend everyone that this is a high-quality product!!!! ... show more
Reviewed in the United States on November 21, 2023 by ZHE WANG ZHE WANG

  • Nice charger for the price
Good solid state charger, but won’t repair a battery that slowly drained from sitting over the winter. I connected this 2 year old battery to my riding lawn mower via jumper cables for 2 hours and brought the battery back to life. Then connected to the charger to ‘top it off’. Keep that in mind if you have a similar situation. Solid state chargers like this one will assume the battery is shot. ... show more
Reviewed in the United States on March 4, 2025 by Steve B.

  • This saves me several times
It’s easy to charge, easy to install in the car and it’s a great size and length make easy to manage
Reviewed in the United States on September 6, 2024 by AMORETTE BREUS

  • Great job
Great job
Reviewed in the United States on January 15, 2025 by Bruce

  • Works good
I like this battery charger. I had purchased a new battery and 7 day later the battery wold not charge. The charger indicated that the battery was damaged and bad. I returned it to the parts store and they also tested it. The battery was indeed bad. Thus charger saved me a big headache. It worked and works really well ... show more
Reviewed in the United States on September 19, 2024 by Rhonda Shelton

  • Worked so far
I didn't really have any complaints yet. Plug it in pick the type of battery and hook it up. Pretty easy to use and user friendly. It does tell you if the battery is bad which is nice. I'll check back if it stops working.
Reviewed in the United States on June 19, 2024 by Matthew Oestreich

  • Waste
Any time start charging battery 6 v after 5 minutes error apear
Reviewed in the United States on January 21, 2025 by Rc Rc

  • Good value for the money.
Decent quality. Worked well for my purposes.
Reviewed in the United States on November 11, 2024 by Chauncey

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