---
product_id: 276697149
title: "5 PCS 2S 20A 7.4V 8.4V 18650 Li-Ion Lithium Battery 18650 Charger PCB BMS Board with Balance"
brand: "aitrip"
price: "HK$177"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/276697149-5-pcs-2s-20a-7-4v-8-4v-18650-li
store_origin: HK
region: Hong Kong
---

# 8.4V Output Voltage 20A Current Rating Balanced Charging Function 5 PCS 2S 20A 7.4V 8.4V 18650 Li-Ion Lithium Battery 18650 Charger PCB BMS Board with Balance

**Brand:** aitrip
**Price:** HK$177
**Availability:** ✅ In Stock

## Summary

> 🔧 Charge Ahead with Confidence!

## Quick Answers

- **What is this?** 5 PCS 2S 20A 7.4V 8.4V 18650 Li-Ion Lithium Battery 18650 Charger PCB BMS Board with Balance by aitrip
- **How much does it cost?** HK$177 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/276697149-5-pcs-2s-20a-7-4v-8-4v-18650-li)

## Best For

- aitrip enthusiasts

## Why This Product

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

## Key Features

- • **High Efficiency:** Designed for continuous charge currents up to 10A, ensuring rapid and reliable power.
- • **Heavy-Duty Performance:** Handles starting currents below 25A and power drills up to 50W effortlessly.
- • **Power Up Your Projects:** Unleash the potential of your lithium batteries with a robust 20A current rating.
- • **Versatile Compatibility:** Perfectly suited for 18650, 26650, and polymer lithium batteries—no size restrictions!
- • **Smart Charging Technology:** Experience balanced charging that optimizes battery life and performance.

## Overview

The 5 PCS 2S 20A 7.4V 8.4V 18650 Li-Ion Lithium Battery Charger PCB BMS Board is a high-quality, versatile charging solution designed for various lithium batteries. With a continuous charge current of 10A and a balanced charging function, it ensures optimal performance and longevity for your battery-powered devices.

## Description

5 PCS 2S 20A 7.4V 8.4V 18650 Li-Ion Lithium Battery 18650 Charger PCB BMS Board with Balance

## Features

- 100% brand new and high quality
- Charging voltage:8.4V-9.0V
- Continuous charge current(upper limit):10A
- Applicable scope: Suitable for lithium batteries with nominal voltage of 3.7V and full voltage of 4.2V (including 18650, 26650, polymer lithium batteries, without limitation on the dimensions) Balanced version: Suitable for starting currents below 25A and below 50W power drills, or resistive loads below 168W, with balanced charging function.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Dimensions D x W x H | 0.13"D x 0.13"H |
| Current Rating | 20 Amps |
| Input Voltage | 9 Volts |
| Output Voltage | 8.4 Volts (DC) |
| Color | 5 PCS 2S 20A with Balance |

## Product Details

- **Brand:** AITRIP
- **Color:** 5 PCS 2S 20A with Balance
- **Product Dimensions:** 0.13"D x 0.13"H
- **Output Voltage:** 8.4 Volts (DC)
- **Input Voltage:** 9 Volts

## Images

![5 PCS 2S 20A 7.4V 8.4V 18650 Li-Ion Lithium Battery 18650 Charger PCB BMS Board with Balance - Image 1](https://m.media-amazon.com/images/I/81fcbrzhODL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- 5 PCS 2S 20A 7.4V 8.4V 18650 Li-Ion Lithium Battery 18650 Charger PCB BMS Board with Balance
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- DWEII 3PCS 18650 Lithium Battery Multi-Cell 2S 3S 4S Type-C to 8.4V 12.6V 16.8V Step-Up Boost LiPo Polymer Li-Ion Charger 7.4V 11.1V 14.8V （2S-4A）

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**Shop now:** [https://www.desertcart.hk/products/276697149-5-pcs-2s-20a-7-4v-8-4v-18650-li](https://www.desertcart.hk/products/276697149-5-pcs-2s-20a-7-4v-8-4v-18650-li)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-03*