---
product_id: 223467861
title: "amiciSmart Smart Battery Charger for 21700 20700 26650 18650 18490 16340 14500 10400 Batteries, Single-Slot Universal Rechargeable Cell Charger with LED Indicator"
brand: "amicismart"
price: "VT3031"
currency: VUV
in_stock: true
reviews_count: 8
category: "Amici Smart"
url: https://www.desertcart.vu/products/223467861-amicismart-smart-battery-charger-for-21700-20700-26650-18650-18490
store_origin: VU
region: Vanuatu
---

# Fast USB 5V charging LED charge status indicator Universal battery compatibility amiciSmart Smart Battery Charger for 21700 20700 26650 18650 18490 16340 14500 10400 Batteries, Single-Slot Universal Rechargeable Cell Charger with LED Indicator

**Brand:** amicismart
**Price:** VT3031
**Availability:** ✅ In Stock

## Summary

> 🔌 Power up smarter, not harder!

## Quick Answers

- **What is this?** amiciSmart Smart Battery Charger for 21700 20700 26650 18650 18490 16340 14500 10400 Batteries, Single-Slot Universal Rechargeable Cell Charger with LED Indicator by amicismart
- **How much does it cost?** VT3031 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/223467861-amicismart-smart-battery-charger-for-21700-20700-26650-18650-18490)

## Best For

- amicismart enthusiasts

## Why This Product

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

## Key Features

- • **Stay In The Know:** LED indicator shifts from charging red to full green for effortless monitoring
- • **Plug & Play Power:** USB 5V input means charge anywhere, anytime—no bulky adapters needed
- • **Smart Safety First:** Built-in overcharge & over-discharge protection keeps your batteries safe
- • **Peace of Mind Warranty:** 1-year warranty ensures your investment is protected and hassle-free
- • **Charge Every Battery, Every Time:** Supports 21700, 20700, 26650, 18650 & more for ultimate versatility

## Overview

The amiciSmart Smart Battery Charger is a compact, lightweight single-slot charger compatible with a wide range of rechargeable lithium-ion batteries including 21700, 20700, 26650, and 18650. Featuring USB 5V input for universal charging convenience, it includes smart protections against overcharging and over-discharging, and an LED indicator that clearly shows charging status. Backed by a 1-year warranty, this charger is designed for professionals who demand reliable, safe, and versatile power solutions.

## Description

Product Description AmiciSmart Battery Charger for 21700 20700 26650 18650 18490 16340 14500 10400 Batteries This battery charger is provided with smart charging features such as cutting off the power when full or overdue, choose charge mode, overheating protection, over-charging, short-circuit, over-current prevention to prolong the battery's life span and keep it at maximum performance over time. Use To Charge Many Devices It can be directly charged through the mobile phone charger or charger stand, power bank, computer USB slot car USB output 5V power supply, charging Negative Voltage Control Technology Adopting negative voltage control technology to improve charging efficiency & prevent overcharging from damaging the cells. Durable And Smooth Performance It Can be powered up by any USB 5V output Over-charging and over-discharge protection Automatic Shut-Off, negative voltage automatic recognition when the battery is fully charged A built-in indicator shows the charging status, it will turn green when the battery is fully charged. Smart Battery Charger that helps you charge almost all kinds of rechargeable batteries that we use in our daily household like 18650, 26650, etc. It can be powered up by any USB 5V output.

Review: Affordable charger, does the job, best in this segment - Good charger, charges 4200mAh battery in 5 hours with 5v charger which is recommended. Amicismart is the reseller of Yonii c1 charger in India. Once the charger is charging it shows red light, turns green after charging the battery to full. Do not leave the battery in the charger for long time, remove the battery once it's charged. I have fastened the battery using a rubber band with the charger to prevent it from jumping out because of the spring's tension. There's is an option to buy the torchlight and charger with two 18650 batteries as a combo pack in the amicivision torchlight page. The cost of 4200mAh battery is around 140rs in nearby electronics store, so far so good. This is a Good buy
Review: Nothing - Good Product.

## Features

- Built-in indicator shows the charging status, it will turn green when battery is fully charged.
- Smart Battery Charger that helps you charge almost all kind of lrechargable batteries that we use in our daily household like 18650, 26650, etc.
- Over-charging and over-discharge protection.
- Can be powered up by any USB 5V output.
- The products come with 1 year warranty (To claim warranty feel free to contact amicikart).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08BWNBRZ8 |
| Box Contents | Charger |
| Brand | amiciSmart |
| Brand Name | amiciSmart |
| Colour | Black |
| Compatible Devices | 18650 Battery |
| Connector Type Used on Cable | usb |
| Country of Origin | China |
| Customer Reviews | 3.9 out of 5 stars 750 Reviews |
| Global Trade Identification Number | 08904296709109 |
| Importer Contact Information | Amici Import Export |
| Input Voltage | 5 Volts |
| Item Dimensions D x W x H | 4.7D x 10.8W x 2.6H Centimeters |
| Item Type Name | 18650 Battery Charger |
| Item Weight | 50 Grams |
| Item Weight Unit of Measure | 50 Grams |
| Manufacturer | AA IMPORTERS LLC |
| Model Number | Rechargeable Battery Charger |
| Output Voltage | 5 Volts |
| Packer Contact Information | Amicikart Online Services Pvt Ltd, B-36 , Sector 57 , Noida (Contact No.-9809709898) |
| Product Dimensions | 4.7D x 10.8W x 2.6H Centimeters |
| Specification Met | ISO-9001 |
| Unit Count | 1.00 Count |
| Warranty Description | 1 Year Warranty Against Manufacturing Defect |

## Product Details

- **Brand:** amiciSmart
- **Colour:** Black
- **Product Dimensions:** 4.7D x 10.8W x 2.6H Centimeters
- **Item Weight:** 50 Grams
- **Output Voltage:** 5 Volts

## Images

![amiciSmart Smart Battery Charger for 21700 20700 26650 18650 18490 16340 14500 10400 Batteries, Single-Slot Universal Rechargeable Cell Charger with LED Indicator - Image 1](https://m.media-amazon.com/images/I/51oZrP0SWnL.jpg)

## Questions & Answers

**Q: Can we use it for aa and aaa rechargeable batteries?**
A: No please! It is specific for only Spl Rechargeable BATTERY!

**Q: Can i charge cr123? nl126 3.7v**
A: No that is not possible as the form factor of these batteries may not fit into this. Also please confirm that you have rechargeable batteries before trying to recharge as these batteries may be non rechargeable as well

**Q: Is it for 1800mah 3.7v liion battery?**
A: For 3.7 V liion battery

**Q: Can it charge lgabd11865battery?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Affordable charger, does the job, best in this segment
*by R***A on 14 September 2020*

Good charger, charges 4200mAh battery in 5 hours with 5v charger which is recommended. Amicismart is the reseller of Yonii c1 charger in India. Once the charger is charging it shows red light, turns green after charging the battery to full. Do not leave the battery in the charger for long time, remove the battery once it's charged. I have fastened the battery using a rubber band with the charger to prevent it from jumping out because of the spring's tension. There's is an option to buy the torchlight and charger with two 18650 batteries as a combo pack in the amicivision torchlight page. The cost of 4200mAh battery is around 140rs in nearby electronics store, so far so good. This is a Good buy

### ⭐⭐⭐⭐ Nothing
*by G***H on 7 November 2025*

Good Product.

### ⭐⭐⭐⭐⭐ Product works up to the mark -- Best customer oriented company (AmiciKart)
*by N***R on 22 April 2021*

I bought this to charge my flashlight battery in hopes of not spending too much money and getting a decent product. This product fulfilled my needs, however, what exceeded my expectation was the company's warranty (which needs to be registered online) and the dedication they show to call you to provide assurance that the product's warranty is active and they are available anytime to help with any queries related to the product. I am not sure how big of a company Amickart is, but their quality standards and customer dedication WOW'd me for sure! This is exactly how companies should be in terms of customer satisfaction.

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**Shop now:** [https://www.desertcart.vu/products/223467861-amicismart-smart-battery-charger-for-21700-20700-26650-18650-18490](https://www.desertcart.vu/products/223467861-amicismart-smart-battery-charger-for-21700-20700-26650-18650-18490)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-06-09*