---
product_id: 33455969
title: "CH4-57AU 4 Slots Ports Charger for kenlti 1.5v Lithium li-Polymer li-ion aa AAA Rechargeable Battery"
brand: "kentli"
price: "203 kr"
currency: DKK
in_stock: true
reviews_count: 8
url: https://www.desertcart.dk/products/33455969-ch4-57au-4-slots-ports-charger-for-kenlti-1-5v
store_origin: DK
region: Denmark
---

# CH4-57AU 4 Slots Ports Charger for kenlti 1.5v Lithium li-Polymer li-ion aa AAA Rechargeable Battery

**Brand:** kentli
**Price:** 203 kr
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** CH4-57AU 4 Slots Ports Charger for kenlti 1.5v Lithium li-Polymer li-ion aa AAA Rechargeable Battery by kentli
- **How much does it cost?** 203 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/33455969-ch4-57au-4-slots-ports-charger-for-kenlti-1-5v)

## Best For

- kentli enthusiasts

## Why This Product

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

## Description

Description: The charger adapts the professional AC/DC power supply control IC meeting the requirements of low standby power of the “energy star”,and lithium-ion batteries’ intelligent charge management chip,with charge channels of independent management.Each charging channel has the following procedure:precharge>constant current>constant pressure>complete. - Brand New :KENTLI - model:CH4-57AU - Input :AC 100V 50/60 hz~240V - Output :4.2V 300ma*4 - USB 5V 2200 Ma(not install batteries) - USB 5V 1000 Ma(install batteries) - Charging time :2~4 hours - Working environment :0~40℃  - storage :-20~60℃ - Size : 73mm*108mm*29mm - Weight :110 g - with standard USB interface - To charge the mobile phone with the USB port - To charge batteries with the computer’s USB port - 15W switch power supply - high quality metal parts,galvanized anti-rust treatment  - hidden folding socket design - the positive “+”icon display of charging status,novel and intuitive -this charger for lithium battery to ensure safety,no damage to the battery under the premise of rapid charging Note : The charger only can charge kentli 1.5v lithium aa aaa rechargeable battery,please know that. Attention: DO NOT dispose in fire or heat. DO NOT puncture,damage,and disassemble. DO NOT mix fresh batteries with used batteries Package include: - 1*KENTLI charger

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Battery Charge Time | 4 Hours |
| Input Voltage | 240 Volts |
| Item Weight | 110 Grams |

## Images

![CH4-57AU 4 Slots Ports Charger for kenlti 1.5v Lithium li-Polymer li-ion aa AAA Rechargeable Battery - Image 1](https://m.media-amazon.com/images/I/61kUX68d0uL.jpg)
![CH4-57AU 4 Slots Ports Charger for kenlti 1.5v Lithium li-Polymer li-ion aa AAA Rechargeable Battery - Image 2](https://m.media-amazon.com/images/I/51Rc9ImC8DL.jpg)
![CH4-57AU 4 Slots Ports Charger for kenlti 1.5v Lithium li-Polymer li-ion aa AAA Rechargeable Battery - Image 3](https://m.media-amazon.com/images/I/615AKI8RHDL.jpg)
![CH4-57AU 4 Slots Ports Charger for kenlti 1.5v Lithium li-Polymer li-ion aa AAA Rechargeable Battery - Image 4](https://m.media-amazon.com/images/I/61qZTxy0zDL.jpg)
![CH4-57AU 4 Slots Ports Charger for kenlti 1.5v Lithium li-Polymer li-ion aa AAA Rechargeable Battery - Image 5](https://m.media-amazon.com/images/I/71F8ersVhmL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    KENTLI CH4-57AU 4 Slots Ports Charger for .5v Lithium li-Polymer li-ion aa AAA Rechargeable Battery
  

*by D***M on Reviewed in the United States on January 29, 2020*

I like that they have more power as they are 3.7 volts but they deliver 1.5 Volts.  You can do your own research to see why but they are great.  They last for a long time and only show reduced voltage when about 10% of the charge is left.  I love these and the trick is to find them as inexpensively as possible.  As more companies produce them the price should go down.  Regards

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    use
  

*by L***A on Reviewed in the United States on September 27, 2019*

we use it all the time will get more again

### ⭐ 1.0 out of 5 stars







  
  
    Doesn't work.  If I beat on it, it stops flashing
  

*by A***X on Reviewed in the United States on May 26, 2020*

This Charger charged the horrible Kentli batteries for the first two times then I did not need it for a while.  Got it out to charge the batteries and it just sat there and flashed.  Tapping on it actually got the lights to not flash.  Maybe it will charge the batteries.  But seriously, My parents beat on things to get them to work in the 50's.  Do not buy.  Batteries with green light on charger will not light up a tiny flashlight.

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**Shop now:** [https://www.desertcart.dk/products/33455969-ch4-57au-4-slots-ports-charger-for-kenlti-1-5v](https://www.desertcart.dk/products/33455969-ch4-57au-4-slots-ports-charger-for-kenlti-1-5v)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-26*