---
product_id: 663375415
title: "LiitoKalaLII-M4 4-Bay 18650 Battery Charger, Universal Battery Charger,Test Battery Capacity,LCD Display Fast Charging for 3.7V 26650 18650 18350 20650 14500 18500 1.2V AA AAA C SC Size Batteries"
brand: "liitokala"
price: "€ 54.42"
currency: EUR
in_stock: true
reviews_count: 4
url: https://www.desertcart.hr/products/663375415-liitokalalii-m4-4-bay-18650-battery-charger-universal-battery-charger
store_origin: HR
region: Croatia
---

# Fast charging & capacity testing LCD shows voltage, current, capacity 4 independent charging bays LiitoKalaLII-M4 4-Bay 18650 Battery Charger, Universal Battery Charger,Test Battery Capacity,LCD Display Fast Charging for 3.7V 26650 18650 18350 20650 14500 18500 1.2V AA AAA C SC Size Batteries

**Brand:** liitokala
**Price:** € 54.42
**Availability:** ✅ In Stock

## Summary

> 🔌 Power up smarter, not harder.

## Quick Answers

- **What is this?** LiitoKalaLII-M4 4-Bay 18650 Battery Charger, Universal Battery Charger,Test Battery Capacity,LCD Display Fast Charging for 3.7V 26650 18650 18350 20650 14500 18500 1.2V AA AAA C SC Size Batteries by liitokala
- **How much does it cost?** € 54.42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/663375415-liitokalalii-m4-4-bay-18650-battery-charger-universal-battery-charger)

## Best For

- liitokala enthusiasts

## Why This Product

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

## Key Features

- • **Power Bank Ready:** USB 5V/1A output lets you juice up your devices on the go—multitasking made sleek.
- • **Smart LCD Display:** Real-time data on voltage, current, charging time & capacity at a glance—stay informed effortlessly.
- • **Safety-First Design:** Built-in reverse polarity, short-circuit & overcharge protection for worry-free charging.
- • **Universal Compatibility:** Supports 3.7V Li-ion & 1.2V NiMH batteries across multiple sizes—one charger to rule them all.
- • **Charge & Test Simultaneously:** Monitor battery health while powering up—no downtime, no guesswork.

## Overview

The LiitoKala LII-M4 is a high-end 4-bay universal battery charger designed for 3.7V Li-ion and 1.2V NiMH batteries. Featuring an independent LCD display per channel, it provides real-time voltage, current, charging time, and capacity data. It supports simultaneous charging and capacity testing with advanced safety protections and includes a USB power bank output for added versatility.

## Description

LiitoKalaLII-M4 4-Bay 18650 Battery Charger, Universal Battery Charger,Test Battery Capacity,LCD Display Fast Charging for 3.7V 26650 18650 18350 20650 14500 18500 1.2V AA AAA C SC Size Batteries

## Features

- 🔋【Battery Charger】：3.7V:18650,26650,22650,20700,18490,18500,18700,17335,17670,17500,16340 ,14500, 10440 , 14650, 25500,32650,1.2V NiMH/Cd: AA, AAA，SC, C Size.(It cannot charge 1.5V AA AAA batteries)
- 🔋【LCD DISPLAY】:This Fast Universal Battery Charger adopts one screen independent LCD display, and the operating mode (charge and test), battery voltage (V), working current (MA), charging time (H), battery capacity (MAH) and power percentage (%) are clear at a glance. can be showed independently by pressing the 1-2/3-4button.
- 🔋In test mode, the normal battery capacity test process consists of three steps (1. Fully charged, 2. Then discharged fully, 3. Fully charged);Charge mode and test mode can work at the same time; charging capacity test / normal capacity test function can be set independently, without separate discharge test function.
- 🔋This is a high-end intelligent fast charger, which has the functions of key control / 4-channel independent charging / battery capacity detection / anti reverse connection / short-circuit protection / overcharge protection / USB 5v1A output(power bank) and battery zero voltage activation function, also it can automatically and timely monitor battery charging and discharging and detection process.
- 🔋Note:The charger can only charge cylindrical Li-ion battery and Ni-Mh battery, but not LiFePO4 battery;Before use, please refer to the manual carefully and pay attention to the recommended charging current of the charging battery, and do not exceed the recommended charging current

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Input Voltage | 5 Volts (DC) |
| Item Dimensions D x W x H | 5.6"D x 1.2"W x 3.9"H |
| Color | Black |

## Product Details

- **Brand:** LiitoKala
- **Color:** Black
- **Product Dimensions:** 5.6"D x 1.2"W x 3.9"H
- **Output Voltage:** 5 Volts (DC)
- **Specification Met:** CE, UL, FCC

## Images

![LiitoKalaLII-M4 4-Bay 18650 Battery Charger, Universal Battery Charger,Test Battery Capacity,LCD Display Fast Charging for 3.7V 26650 18650 18350 20650 14500 18500 1.2V AA AAA C SC Size Batteries - Image 1](https://m.media-amazon.com/images/I/51tQgFT8neL.jpg)
![LiitoKalaLII-M4 4-Bay 18650 Battery Charger, Universal Battery Charger,Test Battery Capacity,LCD Display Fast Charging for 3.7V 26650 18650 18350 20650 14500 18500 1.2V AA AAA C SC Size Batteries - Image 2](https://m.media-amazon.com/images/I/71C3KNbHk8L.jpg)
![LiitoKalaLII-M4 4-Bay 18650 Battery Charger, Universal Battery Charger,Test Battery Capacity,LCD Display Fast Charging for 3.7V 26650 18650 18350 20650 14500 18500 1.2V AA AAA C SC Size Batteries - Image 3](https://m.media-amazon.com/images/I/71EyZeJ0cmL.jpg)
![LiitoKalaLII-M4 4-Bay 18650 Battery Charger, Universal Battery Charger,Test Battery Capacity,LCD Display Fast Charging for 3.7V 26650 18650 18350 20650 14500 18500 1.2V AA AAA C SC Size Batteries - Image 4](https://m.media-amazon.com/images/I/61G60EG7cEL.jpg)
![LiitoKalaLII-M4 4-Bay 18650 Battery Charger, Universal Battery Charger,Test Battery Capacity,LCD Display Fast Charging for 3.7V 26650 18650 18350 20650 14500 18500 1.2V AA AAA C SC Size Batteries - Image 5](https://m.media-amazon.com/images/I/41rzJJyb2kL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality
*by D***T on February 4, 2025*

Great product . For a good price

### ⭐⭐⭐⭐ Universal NiMH/Li-ion battery charger, capacity tester
*by Z***Q on April 9, 2025*

I needed a charger for 18650 batteries which could also determine their capacity. Most rechargeable batteries vary tremendously from their stated capacities, either because the claimed capacity is complete fiction, inflated, or they eventually lose capacity through age and use. For whatever the cause, it's really good to be able to test the capacities so you know what tasks to assign them, how to pair them up, or when to retire them. This charger can do that, in addition to charging the batteries..This charger seems to do a good job at testing the capacity. It does that by first fully charging the battery, then discharging while measuring the amperage expended, then charging back to full charge. The capacity it reports is repeatable, and roughly consistent with other measures. It does a great job charging, and seems to arrive at a reasonably accurate mAh capacity, but I deduct one star because it's not obvious to know where it is in the testing process. Also, it does not have a discharge only mode. If you don't need these capabilities, then it's a great charger/tester.Note: For those who want to charge 1.5v Li-ion AA or AAA batteries, it cannot be done in this charger or any other standard charger. The nominal voltage of Li-ion is 3.7v... the 1.5v "Li-ion" AA and AAA cells contain an internal buck converter circuit to reduce the voltage to 1.5v and require a special charger, the one that came with the batteries, to charge them.

### ⭐⭐⭐⭐⭐ This LiitoKala LII-M4 4-Bay Battery Charger is EXCEPTIONAL!!
*by R***F on November 23, 2024*

I have tons of radios so battery recharging is a constant.Of all the battery rechargers I have, this LiitoKala LII-M4 4-Bay Battery Charger is the most sophisticated. All of my other rechargers are the plug in, place the batteries, and wait for the lights to change from red to green sort. This charger not only charges a host of different sized cylindrical batteries from AAA to 18650, but can also charge different battery types, Li-Ion, Ni-MH, and Ni-Cd. On top of that, with the exceptional display it has, it can show the capacities of the batteries inserted, the charging time, the charging current, and the voltage of each battery being charged. You get these individualized parameters for each battery by pressing 2 channel buttons.You may be saying, why do I need all this information. The one I was most interested in was the capacity info. Many battery manufacturers inflate the actual capacity of their batteries for a host of reasons you can begin to imagine, and none are good. With this info, I can verify that stated capacity is the actual capacity, and decide if I want to keep the battery or return it because the manufacturer or seller is less than honest.The other data points let me know how long the charging process will take, what the current and voltage of the charging process is, etc. All good info regarding your rechargeable batteries.The build quality is also excellent and the attention to detail is exceptional.This is, by far, the best battery charger I have, and actually that I have ever seen.10-stars!

## Frequently Bought Together

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-11*