---
product_id: 72223167
title: "Battery Charger 2A/8A/15A"
brand: "ampeak"
price: "€ 172.23"
currency: EUR
in_stock: true
reviews_count: 8
category: "Ampeak"
url: https://www.desertcart.sk/products/72223167-battery-charger-2a-8a-15a
store_origin: SK
region: Slovakia
---

# 15A rapid charge power 8-stage smart battery care Winter mode for cold starts Battery Charger 2A/8A/15A

**Brand:** ampeak
**Price:** € 172.23
**Availability:** ✅ In Stock

## Summary

> 🔌 Power up smartly, start confidently every time!

## Quick Answers

- **What is this?** Battery Charger 2A/8A/15A by ampeak
- **How much does it cost?** € 172.23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/72223167-battery-charger-2a-8a-15a)

## Best For

- ampeak enthusiasts

## Why This Product

- Trusted ampeak brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Risk-Free Confidence:** 30-day return & 18-month warranty backed by dedicated customer support ensures peace of mind.
- • **One Charger, Every Battery:** Auto-selects 2A/8A/15A charge for 12V/6V lead-acid, LiFePO4, AGM, marine & RV batteries—ditch multiple chargers.
- • **Instant Cold-Weather Ignition:** Winter mode plus 100A engine start boost guarantees no more dead batteries on freezing mornings.
- • **Safe & Worry-Free Maintenance:** ETL-certified spark-proof design with overcharge protection for months-long battery care.
- • **Revive & Thrive Battery Health:** Smart 8-stage desulfation reverses sulfation to extend battery life and reliability.

## Overview

The Ampeak 15A Car Battery Charger is a compact, intelligent trickle charger and maintainer designed for 12V/6V lead-acid, LiFePO4, AGM, marine, and RV batteries. Featuring an 8-stage smart desulfation process, winter mode with a 100A engine start boost, and ETL-certified safety protections, it ensures fast, safe charging and long-term battery health. Auto-adjusting charge rates and a user-friendly display make it the ultimate all-in-one solution for reliable vehicle battery maintenance, backed by an 18-month warranty and risk-free trial.

## Description

Buy Ampeak 15A Car Battery Charger, Smart Trickle Charger Maintainer with Winter Mode, Auto Desulfator for 12V/6V Lead-Acid, LiFePO4, AGM, Marine, RV Batteries: Battery Chargers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great Charger - Purchased this charger in 2019 and unit has worked flawlessly. Works on cars, trucks, ATV's, UTV's and side by sides.
Review: Compact powerful unit that can switch back out of float mode, recondition feature pays for itself! - Not bulky and heavy like most, pretty small really with a lot of features! Ridiculously simple to use, it defaults to automatic standard charge mode and you really don't have to push any buttons if you don't want to. Huge clear display is intuitive and tells you precisely what is going on. It scrolls through charger voltage/percentage charge and what mode it's in (ie float vs recondition etc). Other brands either have vague leds or you have to push buttons to get voltage/percentage if even available. I have not used it to start a dead battery but I have no concerns about quality. The recondition mode is NOT a gimmick! I took a totally dead battery that had been in a dead car for over a year to full charge and holding. Last time I touched this battery I couldn't even jump it after trying for 20 minutes...it was totally worthless and wouldn't even turn dash lights on. Incredibly impressed. It could not save an old deep cell I have, however, this charger said bad battery when all other 'smart' chargers I've tried it on just charge it and never detect the internal short and lack of storage capacity! It is quiet until the fan kicks on over 10A charge then the thing really moves some air! Was impressed with the cooling compared to other chargers. Long story short I made an uninteruptible power supply with an inverter. This charger actively scans the battery and automatically switches from float to charge. "Big deal" you say...they all do that. But they don't, almost all chargers are either slow/low amp maintainers so they don't melt the battery, or they charge to 100% and float but won't switch to higher amps if there's a drain or short on the system (ie leave a light on in parked car). This charger is the only one I've come across that actually switches back and forth between modes...and it's a third of the price of some others I've tried and returned!

## Features

- Smart 8-Stage Battery Desulfator & Maintainer Our intelligent car battery maintainer features a repair-focused charging program that reverses sulfation to restore battery health, giving you years of reliable starts and eliminating costly, early replacements.
- Powerful Cold-Weather Automotive Battery Charger With Winter Mode and a 100A engine start boost, this battery charger automotive guarantees instant starts on freezing mornings, so you never face a dead car battery in harsh conditions again.
- ETL-Certified Safe Battery Maintainer 12 Volt Automotive As a fully protected battery maintainer trickle charger, its spark-proof and overcharge protections allow for worry-free, months-long maintenance of your car, boat, or RV, keeping your property safe.
- Versatile Trickle Charger for Boat, Car & More This all-in-one trickle charger automatically selects the perfect charge (2A/8A/15A) for any 12V battery, serving as the ultimate trickle charger for boat battery, motorcycle, or truck without needing multiple devices.
- Risk-Free Trial with Long-Term Support Backed by a 30-day return policy and an 18-month warranty, enjoy complete peace of mind with dedicated customer support ready to assist you at any time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DD8BJ9V |
| Battery Charge Time | 3 Hours |
| Best Sellers Rank | #93,180 in Automotive ( See Top 100 in Automotive ) #469 in Battery Chargers |
| Brand | Ampeak |
| Color | 15A |
| Current Rating | 15 Amps |
| Customer Reviews | 4.4 out of 5 stars 5,145 Reviews |
| Input Voltage | 120 Volts (AC) |
| Item Dimensions D x W x H | 5.29"D x 9.76"W x 3.91"H |
| Item Height | 3.91 inches |
| Item Weight | 1.1 Kilograms |
| Manufacturer | Ampeak |
| Mfr Part Number | CGUFB2015 |
| Output Voltage | 12 Volts |
| Product Dimensions | 5.29"D x 9.76"W x 3.91"H |
| Specification Met | ETL |
| UPC | 712396063339 |
| Warranty Description | 30-day hassle-free return and an 18-Month Hassle-Free Warranty |

## Product Details

- **Brand:** Ampeak
- **Color:** 15A
- **Product Dimensions:** 5.29"D x 9.76"W x 3.91"H
- **Item Weight:** 1.1 Kilograms
- **Output Voltage:** 12 Volts

## Images

![Battery Charger 2A/8A/15A - Image 1](https://m.media-amazon.com/images/I/711AVtT700L.jpg)
![Battery Charger 2A/8A/15A - Image 2](https://m.media-amazon.com/images/I/71tB4ok7dCL.jpg)
![Battery Charger 2A/8A/15A - Image 3](https://m.media-amazon.com/images/I/81IUIifpTxL.jpg)
![Battery Charger 2A/8A/15A - Image 4](https://m.media-amazon.com/images/I/81LnMmiZ+3L.jpg)
![Battery Charger 2A/8A/15A - Image 5](https://m.media-amazon.com/images/I/81PoeOuTecL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Will the charger work with batteries connected in parallel (eg. RV house batteries) without having to disconnect them?**
A: This smart battery charger supports charging 12V lead-acid battery. It is not recommended to charge battery in parallel. Because the surge current is too large, the battery would be damaged.

**Q: Why does it say not to charge a dead battery in the warnings? Is that not what it’s meant for?**
A: I have repaired several old, dead but otherwise non-defective batteries. I connect them and select Repair. After a few minutes it will stop and say battery fault however the battery will now should a few volts. I repeat this process until the voltage gets high enough and the repair continues, sometimes for 24 hours. When completed the battery starts my 1976 LC and continues to work well with normal use. Note, as a precaution I always do this outside away from the house. I also know that the battery is not internally damaged.

**Q: Charger says to connect cables when they are connected**
A: This just happened  to me too.  It's because  the charger cannot  recognize  it as a battery. Your battery  is dead dead.  It is a built in safety protocol.   Fortunately  it was my boat battery.  I hooked it up to my car with jumpers for 10 minutes.  I then i hooked up the charger.  The charger  immediately recognized the battery and started  charging.  Hope this helps!

**Q: does this work with optima yellow top battery**
A: Yes. This smart battery charger supports charging all types of 12V lead-acid battery, including AGM, GEL and STD. After searching the optima yellow top battery on market, most of optima yellow top batteries are AGM, which can be charged by this smart battery charger.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Charger
*by J***Y on December 30, 2025*

Purchased this charger in 2019 and unit has worked flawlessly. Works on cars, trucks, ATV's, UTV's and side by sides.

### ⭐⭐⭐⭐⭐ Compact powerful unit that can switch back out of float mode, recondition feature pays for itself!
*by M***. on April 18, 2019*

Not bulky and heavy like most, pretty small really with a lot of features! Ridiculously simple to use, it defaults to automatic standard charge mode and you really don't have to push any buttons if you don't want to. Huge clear display is intuitive and tells you precisely what is going on. It scrolls through charger voltage/percentage charge and what mode it's in (ie float vs recondition etc). Other brands either have vague leds or you have to push buttons to get voltage/percentage if even available. I have not used it to start a dead battery but I have no concerns about quality. The recondition mode is NOT a gimmick! I took a totally dead battery that had been in a dead car for over a year to full charge and holding. Last time I touched this battery I couldn't even jump it after trying for 20 minutes...it was totally worthless and wouldn't even turn dash lights on. Incredibly impressed. It could not save an old deep cell I have, however, this charger said bad battery when all other 'smart' chargers I've tried it on just charge it and never detect the internal short and lack of storage capacity! It is quiet until the fan kicks on over 10A charge then the thing really moves some air! Was impressed with the cooling compared to other chargers. Long story short I made an uninteruptible power supply with an inverter. This charger actively scans the battery and automatically switches from float to charge. "Big deal" you say...they all do that. But they don't, almost all chargers are either slow/low amp maintainers so they don't melt the battery, or they charge to 100% and float but won't switch to higher amps if there's a drain or short on the system (ie leave a light on in parked car). This charger is the only one I've come across that actually switches back and forth between modes...and it's a third of the price of some others I've tried and returned!

### ⭐⭐⭐⭐ Great device for the budget friendly mind.
*by J***S on December 13, 2024*

It’s smaller than it appears in the pictures and has a somewhat toy-like appearance. That being said, I’m happy with the purchase; it does perform as described. It’s easy to use and intuitive, though the instructions in the small fold-out manual are not laid out well, but enough to get you up and running, and the auto features work very well. It really is just connect the clamps to your battery terminals, red to hot and black to ground, plug the machine in to a standard AC power outlet, set the voltage for 6V or 12V, wait about 30 seconds, and the auto charger features take over from there. It does a comprehensive job of analyzing, preparing, conditioning, and charging. It shuts off automatically when the battery is fully charged and will not overcharge the battery. Set it up, turn it on, walk away, and return later. It is kind of a fire-and-forget-it device. I’ve used it on several batteries already, and it’s a little champ!

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---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-08*