---
product_id: 47874106
title: "SOAIY Intelligent Battery Charger with LED Indicator, USB Universal Charger for 3.7V Li-ion 26650/18650 A/AA/AAA C 1.2V Ni-Mh Ni-Cd Rechargeable Batteries, 2 Slot"
brand: "soaiy"
price: "€ 4.58"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.pt/products/47874106-soaiy-intelligent-battery-charger-with-led-indicator-usb-universal-charger
store_origin: PT
region: Portugal
---

# Fast Charging Universal Compatibility Safety Certified SOAIY Intelligent Battery Charger with LED Indicator, USB Universal Charger for 3.7V Li-ion 26650/18650 A/AA/AAA C 1.2V Ni-Mh Ni-Cd Rechargeable Batteries, 2 Slot

**Brand:** soaiy
**Price:** € 4.58
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Power Up Your Life with SOAIY!

## Quick Answers

- **What is this?** SOAIY Intelligent Battery Charger with LED Indicator, USB Universal Charger for 3.7V Li-ion 26650/18650 A/AA/AAA C 1.2V Ni-Mh Ni-Cd Rechargeable Batteries, 2 Slot by soaiy
- **How much does it cost?** € 4.58 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/47874106-soaiy-intelligent-battery-charger-with-led-indicator-usb-universal-charger)

## Best For

- soaiy enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Built-in protection against overcharging and overheating.
- • **Dual Slot Design:** Charge two different battery sizes simultaneously.
- • **LED Charge Indicators:** Real-time monitoring with clear LED status lights.
- • **Versatile Compatibility:** Works with a wide range of rechargeable batteries.
- • **Smart Charging Technology:** Automatically detects battery type for optimal charging.

## Overview

The SOAIY Intelligent Battery Charger is a cutting-edge device designed for efficiency and safety. It features a built-in microprocessor that automatically identifies battery types, ensuring optimal charging conditions. With two independent adjustable slots, it can charge various battery sizes simultaneously. The LED indicators provide clear status updates, while the integrated safety features protect against common charging hazards. This universal charger is compatible with a wide range of rechargeable batteries, making it an essential tool for any tech-savvy individual.

## Description

Attentions: 1. Banned for non-rechargeable batteries. 2. Do not charge reverse battery. 3. This machine is equipped with a 2A USB cable; SOAIY 2A USB Plug is recommended to be used for achieving the best charging effect. Details as follows: Input：DC 5V--1000mA Output：DC 4.2V--1000mA*1，500mA*2（Li-ion） DC 1.2V--500mA*1, 500mA*2（Ni-Mh/Ni-Cd） Note: when the input current is DC 5V-1000mA, single slot maximum 1000mA output, when the 2 slots are using at the same time, each slot is assigned to 500mA. Input：DC 5V--2000mA Output：DC 4.2V--1000mA*1, 1000mA*2（Li-ion） DC 1.2V--500mA*1, 500mA*2（Ni-Mh/Ni-Cd） Note: when the input current is DC 5V-2000mA, single slot maximum 1000mA output, when the 2 slots are using at the same time, each slot is assigned to 1000mA. Packing list: 1 x Intelligent Charger 1 x USB Cable 1 x User Manual

## Features

- [Automatic & Intelligent Identify Battery Type]- Built-in microprocessor can automatically detect battery types, selecting appropriate charging voltage and current. Charging current will be automatically allocated, in order to order to achieve the fastest and safest charging effect
- [2 Independent Adjustable Charging Slots] - 2 different sizes and types of batteries can be charged safely at the same time. Each battery charging slot can be adjustable separately for different battery length
- [LED Indicator for Accurate Charge Monitoring]- The charger displays the status of each rechargeable battery when charging. 3 LED indicate lights allows you to charge at a glance (30%--60%--100%). When fully charged, the three lights will stop flashing and stay on(NO beeping sound) .Save time and energy
- [Integrated high-performance protected circuit, Charge Faster & Safer]- This battery charger vape has built-in constant current and constant voltage charge modes, providing protection against overcharging, overheating and reverse polarity; The USB battery charger has been tested, got CE safety certificate and meets the published applicable standard. Making it possible to charge the batteries quickly, completely and effectively
- [Strong Practicality] - This universal battery charger is suitable for 3.7V Li-ion rechargeable batteries such as 26650/18650/18500/18350/17670/16340/14500/10440, and A/AA/AAA C 1.2V Ni-Mh、Ni-Cd rechargeable batteries

## Product Details

- **Brand:** SOAIY
- **Colour:** Black
- **Output voltage:** 4.2 Volts
- **Specification met:** CE
- **Input voltage:** 5 Volts

## Images

![SOAIY Intelligent Battery Charger with LED Indicator, USB Universal Charger for 3.7V Li-ion 26650/18650 A/AA/AAA C 1.2V Ni-Mh Ni-Cd Rechargeable Batteries, 2 Slot - Image 1](https://m.media-amazon.com/images/I/716pD8j1TRL.jpg)
![SOAIY Intelligent Battery Charger with LED Indicator, USB Universal Charger for 3.7V Li-ion 26650/18650 A/AA/AAA C 1.2V Ni-Mh Ni-Cd Rechargeable Batteries, 2 Slot - Image 2](https://m.media-amazon.com/images/I/71hNa99GILL.jpg)
![SOAIY Intelligent Battery Charger with LED Indicator, USB Universal Charger for 3.7V Li-ion 26650/18650 A/AA/AAA C 1.2V Ni-Mh Ni-Cd Rechargeable Batteries, 2 Slot - Image 3](https://m.media-amazon.com/images/I/713IURkE3TL.jpg)
![SOAIY Intelligent Battery Charger with LED Indicator, USB Universal Charger for 3.7V Li-ion 26650/18650 A/AA/AAA C 1.2V Ni-Mh Ni-Cd Rechargeable Batteries, 2 Slot - Image 4](https://m.media-amazon.com/images/I/71DW2MEATLL.jpg)
![SOAIY Intelligent Battery Charger with LED Indicator, USB Universal Charger for 3.7V Li-ion 26650/18650 A/AA/AAA C 1.2V Ni-Mh Ni-Cd Rechargeable Batteries, 2 Slot - Image 5](https://m.media-amazon.com/images/I/71QIAdgJjqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nothing to complain about
*by S***T on 25 August 2016*

The item does seem to do its job well: the batteries (NiMh) are getting warm for only a few minutes before they are disconnected by the charger. That's supposed to happen and is quite important because overcharging reduces capabilities of these batteries. The charging indication is working well.You can select the current yourself: depends what source you choose: use either 1000 mA USB 3.0 port or an external adapter. You can also "alter" current by choosing to place one or two batteries.I wouldn't suggest connecting it to USB 2.0, which delivers only 500 mA and thus the USB port would be in danger of getting damaged.Doesn't charge alkaline batteries, they are being disconnected by the charger after a few seconds. What a pity, but the product description states that.

### ⭐⭐⭐⭐⭐ Great charger. Very portable
*by A***. on 26 April 2018*

Great charger. Very portable. Because it uses ubiquitous micro-USB port, rather than wall plug it's great for traveling.I use it to charge AA batteries and it works perfectly. Even my old batteries that were no longer working with my old charger are working again with this one. Awesome product and amazing value!

### ⭐⭐⭐⭐ Good, versatile charger so far
*by T***R on 5 September 2016*

I bought this to charge 18650 Li-ion batteries for my torches after the previous charger I purchased stopped working. So far this charger has worked well and I've had no issues.The LED indicators seem to do the job, and I like the spring-loaded retention mechanism - just hope it holds up over time!Be aware that this charger requires a separate DC power supply which does not come with the item - a good quality phone/tablet charger with a USB socket is perfect but the ability to use any USB power source makes this quite a versatile and portable charger.

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**Shop now:** [https://www.desertcart.pt/products/47874106-soaiy-intelligent-battery-charger-with-led-indicator-usb-universal-charger](https://www.desertcart.pt/products/47874106-soaiy-intelligent-battery-charger-with-led-indicator-usb-universal-charger)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-15*