Search  for anything...

Ampeak Battery Charger,2A/8A/15A Car Battery Charger,6V/12V Fully Automatic Smart Battery Maintainer with Winter Mode, Auto Desulfator, Battery Recondition, for All Lead-Acid and LiFePO4 Batteries

  • Based on 5,114 reviews
Condition: New
Checking for product changes
$89.99 Why this price?
Save $10.00 was $99.99

Buy Now, Pay Later


As low as $15.00 / mo
  • – 6-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

Eligible for Return, Refund or Replacement 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: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Wednesday, Feb 26
Order within 8 hours and 30 minutes
Available payment plans shown during checkout

Size: 15A


Features

  • Ampeak Car Battery Charger Provides 8-stage Charging Program: Desulfation, Soft Start, Bulk Charge, Absorption, Analysis, Recondition, Float, and Pulse Maintenance. This advanced technology optimizes battery power without overcharging or damaging, leading to extended battery lifespan. It provides comprehensive protection and ensures optimized charging for your battery's longevity.
  • Discover our advanced Portable Car Battery Charger with Multi Safety Protection your ultimate automotive battery charger! Microprocessor-controlled and featuring multi-stage charging, it ensures precision, safety, and maximizes battery life. Say goodbye to worries about Over Voltage, Over Heat, Overtime Charging, Short Circuit, and Reverse Polarity issues. Keep your battery in top-notch condition and drive with confidence.
  • Winter Mode Optimize your car battery's performance in harsh winter conditions with our Smart Quick Battery Charger. Ensure a longer battery life and perfect charging, even in freezing temperatures. The ultimate trickle charger for car battery maintenance, offering without worry driving all year round!
  • Smart Quick Battery Charger the ultimate charging solution for 6V/12V lead-acid batteries, including GEL, AGM, and STD types. With charging rates of 2A, 8A, and 15A, it offers efficient charging options for your specific needs. The charger's fully automatic feature ensures easy operation, while its intelligent function automatically selects the best-suited charge rate for your battery type. Experience the convenience and efficiency of this cutting-edge charger!
  • [30 days no reason to return and 18 months customer service]: If there is any problem in the process of using, you can ask us for help and give you a satisfactory solution within 24 hours!

Brand: Ampeak


Color: 15A


Product Dimensions: 5.29"D x 9.76"W x 3.91"H


Item Weight: 1.1 Kilograms


Output Voltage: 120 Volts


Manufacturer: ‎Ampeak


Brand: ‎Ampeak


Model: ‎CGUFB2015


Item Weight: ‎2.42 pounds


Product Dimensions: ‎5.29 x 9.76 x 3.91 inches


Country of Origin: ‎China


Item model number: ‎CGUFB2015


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎15A


Bulb Type: ‎LCD


Amperage: ‎15 Amps


Voltage: ‎12 Volts


Date First Available: May 29, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Feb 26

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 charger if your battery is not too far gone
Size: 25A
My old Schumacher charger lost a diode and started to ruin batteries instead of charging them, so I hunted around and found this. In the almost 20 years since I bought the Schumacher, battery charging has been taken over by microprocessor-controlled chargers that do multi-stage charging, desulfation, etc. It's nice to have a charger that will automatically transition to a float charge once the bulk charging is done. It's handled every battery I've thrown at it, from automotive to lawn tractor to sealed lead-acid out of a backup power supply. That's the good part. The bad part is that you won't rescue a really dead battery with this. The battery in the backup power supply was stone dead (like less than 8v-- really REALLY discharged). This charger refused to charge it, claiming it was defective. Since I had nothing to lose, I hooked it up to a battery tender, which is just a low current trickle charger meant to keep a stored battery from discharging. After about an hour the battery tender had brought the voltage up enough to where the charger would recognize it, and it charged the battery without further complaint. That battery probably won't live too long after all the abuse it's received, but since it's only used for short periods of time when the power goes out, it shouldn't have to. In short, this charger works fine under most circumstances, but be aware that it does have limitations when trying to resurrect heavily discharged or neglected batteries. Since I end up doing this far more often than I really should, I ended up putting a new diode in my old Schumacher charger. I hardly ever use it any more (this new charger really does do a nice job), but there are times when you just need a "dumb" charger to get the job done. ... show more
Reviewed in the United States on May 7, 2020 by Zero Signal

  • Excellent Value
Size: 25A
After my 30 year old all metal 2/10/50 amp charger began acting up, and knowing full well all the name brands out there, I chose the Ampeak 2/10/25 because it has everything I need for a versatile 12v system charger. Plus, like my old charger, it was a "table top" design which I prefer over the dangling "egg shape" models. It is well thought out, and includes two large wiring loom mounts on the back I was surprised to see, which makes storing easy without having to crudely wrap the long wires around the unit like my old charger. It has smart technology and completely shuts off when done, yet allows you to choose either the fully automatic setting or select battery type and amp rate manually. An internal fan kicks on automatically as needed for higher amp loads, and kicks off as the loads decrease when the battery charge catches up. Unlike my ancient metal unit, the Ampeak 2/10/25A is super light and a nice size for anyone to use. It's durable plastic case is well made and won't scratch anything. Ccompared to other popular name that offer no more in features or versatility, and some even less, while ironically costing more money and incorporating a cumbersome egg-like design that can only be wadded up with its wires when stored, the Ampeak 2/10/25A is a great value for home or shop, DIY or Pro. ... show more
Reviewed in the United States on November 21, 2019 by j. Michael O'Hara

  • Good little charger with some concerns
Size: 25A
I bought this charger in July and returned it in August. Pros: 1. Easy to use. Hook up the cables, plug it in and it does it's thing. 2. Light weight 3. Led screen easy to read Now for the concerns 1. On one battery, the battery started over heating while going through the repair/charging cycle. 2. On the last battery, the positive cable clamp began to melt while charging. Reason for the return. Maybe plastic is not the way to go with these clamps. 3. Ampeak customer service never responded to 2 separate inquiries. 4. Amazon customer service was helpful, but a bit flaky. I spoke with three customer reps, who provided different stories how they would rectify my issue. Two reps told me I wouldn't need to return the damaged unit and they would have another unit sent out. That did not happen. Finally on the 3rd attempt, the rep, who I believe was a supervisor, said I would have to return the unit and they would refund my credit card. From there she told me I would have to reorder the unit. Overall, I did like the charger. I haven't decided if I'm going to buy it again yet and eventually change the clamps to metal ones. ... show more
Reviewed in the United States on August 24, 2023 by Tom

  • Easy to use and great automatic features
Size: 25A
This charger is super easy to use and the repair function is great for bringing on old battery back to life. It does some sort of automated pulsed charging wizardry to clean the plates and then kicks into trickle-charge mode so the battery can be left connected indefinitely. The LCD display makes it easy to see the voltage, % capacity or current operating status. There is a small fan on one side of the unit, but it never came on while in repair mode (the housing of the unit barely even got warm). I'm assuming this probably only kicks in during starting. The cables are well insulated and a nice heavy gauge. The charger is UL rated unlike many of the other cheaper units on the market. It is not the cheapest charger, but it has good output, is very nicely made, easy to use, works on a variety of battery types, has some great features and is well worth the price. ... show more
Reviewed in the United States on January 25, 2021 by Vernon Hardapple

  • Great product
Size: 15A
Great product. Very simple to use. And it does everything I need it to do.
Reviewed in the United States on March 10, 2024 by danny meadows

Can't find a product?

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