---
product_id: 638585917
title: "4PCS Usb Charger Cable For 3.7V Lithium Battery Charger Portable with LED indicator for RC Car Child Toy Car Spare Battery"
brand: "wangcl"
price: "₩15894"
currency: KRW
in_stock: true
category: "Wangcl"
url: https://www.desertcart.kr/products/638585917-4pcs-usb-charger-cable-for-3-7v-lithium-battery-charger
store_origin: KR
region: South Korea
---

# Intelligent charging IC for precise power Auto cut-off at 4.23V to extend battery life LED indicator for real-time charging status 4PCS Usb Charger Cable For 3.7V Lithium Battery Charger Portable with LED indicator for RC Car Child Toy Car Spare Battery

**Brand:** wangcl
**Price:** ₩15894
**Availability:** ✅ In Stock

## Summary

> 🔌 Charge smarter, play longer—stay powered up and ahead of the pack!

## Quick Answers

- **What is this?** 4PCS Usb Charger Cable For 3.7V Lithium Battery Charger Portable with LED indicator for RC Car Child Toy Car Spare Battery by wangcl
- **How much does it cost?** ₩15894 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/638585917-4pcs-usb-charger-cable-for-3-7v-lithium-battery-charger)

## Best For

- wangcl enthusiasts

## Why This Product

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

## Key Features

- • **Smart Power Management:** Intelligent IC ensures safe, efficient charging without overcharge risks.
- • **Battery Longevity Boost:** Full cut-off voltage at 4.23V maximizes your lithium battery lifespan.
- • **Instant Visual Feedback:** LED indicator clearly shows charging progress—never guess again.
- • **Plug & Play Convenience:** No setup hassle—charge your 3.7V lithium batteries anytime, anywhere.
- • **Universal Compatibility:** Works seamlessly with polymer, cylindrical, digital, and RC aircraft lithium batteries.

## Overview

This 4-piece USB charging cable set features intelligent charging IC technology designed specifically for 3.7V lithium batteries. It delivers a steady 500mA output with an automatic cut-off at 4.23V to prevent overcharging and extend battery life. Equipped with LED indicators for real-time charging status, these cables support a wide range of lithium battery types including polymer, cylindrical, and RC aircraft batteries. Lightweight and portable, they offer hassle-free plug-and-play charging for your RC toys and devices.

## Description

Product Description:Material:PlasticThe lipo battery charger is specially used for charging 3.7V lithium polymer battery, input: DC 5V, output current: 500mAApplication:Suitable for polymer lithium batteries, cylindrical lithium batteries, digital lithium batteries, remote control aircraft lithium batteriesSpecification:Material:PlasticVoltage: 3.7VConnector: SM-2P interfaceInput: 5V 0.5-2AOutput: 3.7V 500mAApplicable: 18650 14500 batteryWeight:90gPackaging includes:4 x Charging cable

## Features

- The charging cable is internally configured with intelligent charging management IC, which can accurately charge the 3.7V lithium battery, and automatically stop at full charge without overcharging.
- Full cut-off voltage of 4.23V, reasonable use of lithium battery characteristics, better extend the service life of lithium batteries.
- Charging instructions: charging cable plugged into the power supply without indicator, connected to the battery charging red light, fully charged red light off.
- Scope of application: polymer lithium batteries, cylindrical lithium batteries, digital lithium batteries, remote control aircraft lithium batteries
- Plug and play, no complicated operations, battery can be charged anytime.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D21XJZ7X |
| Best Sellers Rank | #8,917 in Toys ( See Top 100 in Toys ) #9 in RC Battery Chargers |
| Manufacturer | WANGCL |
| Manufacturer reference | CP024016 |
| Package Dimensions | 12.4 x 7.8 x 1.2 cm; 90 g |

## Product Details

- **Brand:** WANGCL
- **Item weight:** 90 Grams
- **Input voltage:** 5 Volts
- **Current rating:** 500 Milliamps
- **Manufacturer:** WANGCL

## Images

![4PCS Usb Charger Cable For 3.7V Lithium Battery Charger Portable with LED indicator for RC Car Child Toy Car Spare Battery - Image 1](https://m.media-amazon.com/images/I/61k8bMHeEaL.jpg)
![4PCS Usb Charger Cable For 3.7V Lithium Battery Charger Portable with LED indicator for RC Car Child Toy Car Spare Battery - Image 2](https://m.media-amazon.com/images/I/612TP0QpCLL.jpg)
![4PCS Usb Charger Cable For 3.7V Lithium Battery Charger Portable with LED indicator for RC Car Child Toy Car Spare Battery - Image 3](https://m.media-amazon.com/images/I/61HnDSBoSOL.jpg)
![4PCS Usb Charger Cable For 3.7V Lithium Battery Charger Portable with LED indicator for RC Car Child Toy Car Spare Battery - Image 4](https://m.media-amazon.com/images/I/41rXB7ProDL.jpg)
![4PCS Usb Charger Cable For 3.7V Lithium Battery Charger Portable with LED indicator for RC Car Child Toy Car Spare Battery - Image 5](https://m.media-amazon.com/images/I/51IwnGrpsmL.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.kr/products/638585917-4pcs-usb-charger-cable-for-3-7v-lithium-battery-charger](https://www.desertcart.kr/products/638585917-4pcs-usb-charger-cable-for-3-7v-lithium-battery-charger)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-20*