---
product_id: 116642173
title: "GRACETOP4-Slot Battery Charger Rechargeable Battery Charger for Li-ion 18650 14500 16340 Battery Use to Flashlight Headlamp Tools (Not Battery)"
brand: "gracetop"
price: "$23.30"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/116642173-gracetop4-slot-battery-charger-rechargeable-battery-charger-for-li-ion
store_origin: US
region: United States of America
---

# 5V USB power LED display 4-slot charging GRACETOP4-Slot Battery Charger Rechargeable Battery Charger for Li-ion 18650 14500 16340 Battery Use to Flashlight Headlamp Tools (Not Battery)

**Brand:** gracetop
**Price:** $23.30
**Availability:** ✅ In Stock

## Summary

> 🔌 Power Up Your Life!

## Quick Answers

- **What is this?** GRACETOP4-Slot Battery Charger Rechargeable Battery Charger for Li-ion 18650 14500 16340 Battery Use to Flashlight Headlamp Tools (Not Battery) by gracetop
- **How much does it cost?** $23.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/116642173-gracetop4-slot-battery-charger-rechargeable-battery-charger-for-li-ion)

## Best For

- gracetop enthusiasts

## Why This Product

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

## Key Features

- • **Reliable Warranty:** Enjoy peace of mind with a 30-day money-back guarantee and 1-year warranty.
- • **Smart LED Display:** Stay informed with real-time charging status at a glance.
- • **Portable USB Design:** Charge anywhere, anytime—just plug into your laptop or power bank.
- • **Universal Compatibility:** Works with a wide range of lithium-ion and Ni-MH batteries, ensuring you're always ready.
- • **Charge Multiple Batteries:** Simultaneously power up to 4 batteries, perfect for your busy lifestyle.

## Overview

The GRACETOP 4-Slot Battery Charger is a versatile and efficient charging solution for various lithium-ion and Ni-MH batteries. With the ability to charge four batteries simultaneously and a user-friendly USB design, this charger is perfect for professionals on the go. Its smart LED display keeps you updated on charging progress, while the compact size ensures portability. Backed by a solid warranty, it's a reliable choice for all your battery needs.

## Description

Battery charger encountered what problems?Old charger used 110V Voltage - May cause fire;Charger power plugs are not compatible - different power plugs are required in different countries, which is very troublesome.Fixed battery size - General battery charger can only use 18650 battery.2019 New Battery Charger - NK209GRACETOP Smart Battery Charger will give you the best product experience.5V safe voltage - 5V voltage can avoid fire and is safe for children.USB Port Plug Design - USB Port can be used in any environment, power bank, car adapter, computer, USB power adapter.Charger slider design - Can support more size batteries, such as: 26650, 1650,14500,16340 battery.The Package Contains 1x USB Battery Charger 1x User Manual

## Features

- 【 Smart 18650 battery Charger 】The 4-slot battery charger can charge four 3.7V lithium batteries at the same time. WIDELY USED: Battery appliances such as your flashlights, emergency lighting, portable devices, power tools.
- 【 LED Display Speedy Universal Battery Charger 】Smart Charger for Rechargeable Batteries Ni-MH Ni-Cd A AA AAA SC, Li-ion 18650 26650 26500 22650 18490 17670 17500 17355
- 【 Four-slot battery charger 】 The 4 bay can be adjustable for different battery length.This battery charger is suitable for 3.7V Li-ion rechargeable batteries such as 26650/18650/18500/18350/17670/16340/14500/10440 rechargeable batteries.
- 【 Universal USB port 】 The latest design USB port battery charger, battery charger operating voltage is 5V, So do not worry about high voltage to bring you harm and disaster. USB charging help travelers can charge lithium ion batteries anytime anywhere, especially when you don’t have enough outlet,you can even simply plug into your laptop or other device.
- 【 Package Include 】 1pcs USB 4-slot Smart 18650 Battery Charger; Battery charger size: 4.7x3.5x1.2in. Warranty: Gracetop provides customers with 30 days money back guarantee and 1 years warranty service.

## Images

![GRACETOP4-Slot Battery Charger Rechargeable Battery Charger for Li-ion 18650 14500 16340 Battery Use to Flashlight Headlamp Tools (Not Battery) - Image 1](https://m.media-amazon.com/images/I/61R2WZcmF-L.jpg)
![GRACETOP4-Slot Battery Charger Rechargeable Battery Charger for Li-ion 18650 14500 16340 Battery Use to Flashlight Headlamp Tools (Not Battery) - Image 2](https://m.media-amazon.com/images/I/61YnsnyUKmL.jpg)
![GRACETOP4-Slot Battery Charger Rechargeable Battery Charger for Li-ion 18650 14500 16340 Battery Use to Flashlight Headlamp Tools (Not Battery) - Image 3](https://m.media-amazon.com/images/I/617g6Crh53L.jpg)
![GRACETOP4-Slot Battery Charger Rechargeable Battery Charger for Li-ion 18650 14500 16340 Battery Use to Flashlight Headlamp Tools (Not Battery) - Image 4](https://m.media-amazon.com/images/I/81vKIgTqosL.jpg)
![GRACETOP4-Slot Battery Charger Rechargeable Battery Charger for Li-ion 18650 14500 16340 Battery Use to Flashlight Headlamp Tools (Not Battery) - Image 5](https://m.media-amazon.com/images/I/41J6G8WbGDL.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-24*