---
product_id: 576893198
title: "4S 12V 16.8V 1.2A Li-ion Lipo Lifepo4 LFP Battery Active Equalizer BMS Balancer Inductive Balance Lithium Battery Energy Transfer Board (4S), INDUBALCE-4S"
brand: "qinizx"
price: "₨10075"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/576893198-4s-12v-16-8v-1-2a-li-ion-lipo-lifepo4
store_origin: LK
region: Sri Lanka
---

# 1.2A max balancing current LED status indicators 30mV voltage balance accuracy 4S 12V 16.8V 1.2A Li-ion Lipo Lifepo4 LFP Battery Active Equalizer BMS Balancer Inductive Balance Lithium Battery Energy Transfer Board (4S), INDUBALCE-4S

**Brand:** qinizx
**Price:** ₨10075
**Availability:** ✅ In Stock

## Summary

> ⚡ Keep your battery pack balanced and powerful — because every millivolt counts!

## Quick Answers

- **What is this?** 4S 12V 16.8V 1.2A Li-ion Lipo Lifepo4 LFP Battery Active Equalizer BMS Balancer Inductive Balance Lithium Battery Energy Transfer Board (4S), INDUBALCE-4S by qinizx
- **How much does it cost?** ₨10075 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/576893198-4s-12v-16-8v-1-2a-li-ion-lipo-lifepo4)

## Best For

- qinizx enthusiasts

## Why This Product

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

## Key Features

- • **Wide Compatibility:** Supports Li-ion NCM and LFP batteries with 3.0V-4.2V per cell, perfect for up to 30Ah capacity packs
- • **Seamless Integration:** Designed as an auxiliary equalizer to work alongside your BMS protection board for enhanced battery longevity
- • **Intuitive LED Feedback:** Real-time LED indicators for balance status, errors, and operation phases to keep you informed
- • **Dynamic Current Regulation:** Balances current from 0.5A up to 1.2A depending on voltage difference, ensuring efficient energy transfer
- • **Precision Voltage Balancing:** Maintains adjacent cell voltage difference within 30mV for optimal battery health

## Overview

The INDUBALCE-4S is a 4-cell (4S) lithium battery equalizer board designed to maintain voltage balance between adjacent Li-ion NCM and LFP cells. It delivers up to 1.2A balancing current with 30mV accuracy, featuring LED indicators for operational status. This board complements BMS protection systems by optimizing energy transfer and extending battery life for packs up to 30Ah.

## Description

4S 12V 16.8V 1.2A Li-ion Lipo Lifepo4 LFP Battery Active Equalizer BMS Balancer Inductive Balance Lithium Battery Energy Transfer Board (4S), INDUBALCE-4S

## Features

- 【NOTE】: Not recommended to be compatible with low strings, The indicator light will flash and report an error. Before connecting the equalization board, be sure to check whether each battery is wired correctly, and do a good job of insulation. otherwise it will short-circuit and burn the board. LED on: balanced (corresponding to energy transfer balance between adjacent batteries); LED off: equalization ends; LED flashing: drop string indication/circuit malfunction.
- 【Tips】: The equalization board is not a BMS protection board, it is an auxiliary to the protection board, so no matter how bad the battery you use to test, it can be used, But it has no overvoltage/overdischarge protection function. Overvoltage/overdischarge is the function of the BMS protection board. If voltage protection is required, it is best to use it in parallel with the BMS protection board.
- Applicable battery type: NCM(Li-ion)/LFP, NOT support LTO; Single voltage working range: 3.0V-4.2V; Suggested battery capacity: below 30AH, If more than 30AH, pls search Capacitor Faster Whole Group Balancer " B096NLHXPF " to purchase.
- Balance method: Detect that the voltage difference between adjacent batteries is greater than 0.1V to trigger the start of equalization, and the adjacent battery voltage difference is less than 0.03V to stop working. (Tips: The inductance equalization board needs to be charged/discharged many times before the voltage equalization can achieve a better effect.)
- Voltage balance accuracy: 30mV (typical value) between adjacent voltages; Balance current: When the Adjacent battery voltage difference is 0.1V~0.2V, balanced current in 0.5A-0.7A; Adjacent battery voltage difference is greater than 0.2V, maximum balanced current 1.2A. Static working current: 0.01mA; Under-voltage protection dormant voltage: The adjacent voltage difference is less than 0.03V and enters dormant state.

## Product Details

- **Brand:** QINIZX
- **Colour:** Black
- **Product dimensions:** 55D x 23W x 6H millimeters
- **Item weight:** 0.02 Kilograms
- **Output voltage:** 4.2 Volts (DC)

## Images

![4S 12V 16.8V 1.2A Li-ion Lipo Lifepo4 LFP Battery Active Equalizer BMS Balancer Inductive Balance Lithium Battery Energy Transfer Board (4S), INDUBALCE-4S - Image 1](https://m.media-amazon.com/images/I/618DMUcrD4L.jpg)

## Available Options

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

## Frequently Bought Together

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-22*