---
product_id: 356078398
title: "14S 5A Active Balancer"
brand: "qinizx"
price: "S$96"
currency: SGD
in_stock: null
reviews_count: 8
url: https://www.desertcart.sg/products/356078398-14s-5a-active-balancer
store_origin: SG
region: Singapore
---

# 0-5.5A balance current 1.8V-4.5V working voltage range 2OZ copper thickness PCB 14S 5A Active Balancer

**Brand:** qinizx
**Price:** S$96
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Master your battery’s balance, power up your performance!

## Quick Answers

- **What is this?** 14S 5A Active Balancer by qinizx
- **How much does it cost?** S$96 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/356078398-14s-5a-active-balancer)

## 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

- • **Robust Build Quality:** Equipped with ultra-low internal resistance MOS and thick copper PCB for durability
- • **Smart Sleep Protection:** Automatically enters sleep mode under low voltage to protect battery health
- • **Wide Battery Compatibility:** Supports Li-ion, LiFePO4, LTO batteries from 10S to 14S strings seamlessly
- • **Precision Voltage Balancing:** Maintains battery voltage accuracy within 5mV for optimal performance
- • **Ultra-Low Power Consumption:** Dormant mode current under 0.1mA saves energy when idle

## Overview

This advanced 10S-14S active equalizer module expertly balances Li-ion, LiFePO4, and LTO battery packs with ultra-precise voltage control (±5mV) and up to 5.5A balancing current. Featuring a rugged 2OZ copper PCB and ultra-low resistance MOSFETs, it ensures efficient, reliable energy equalization while consuming less than 0.1mA in sleep mode. Designed for professional-grade battery management, it supports 30-300AH capacities and includes smart under-voltage protection to extend battery lifespan.

## Description

Full description not available

## Features

- Usage Tips: The voltage gap of each battery must be within 0.5V. When the battery voltage difference does not reach more than 0.1V, the light on the balance board is triggered by mistake. The light actually has no balance current when it lights up, and it will automatically go out after a period of time. So We suggest re-plugging the cable to solve the problem. Note that It takes time to equalize the voltage, hot is normal and it does not take effect immediately after plugging it in.
- Working Voltage: 1.8V-4.5V, suitable for NCM Ternary polymer lithium battery (Li-ion), lithium iron phosphate battery (LiFePO4), lithium titanate battery (LTO). Tips: When buyers have problems, please be sure to take the initiative to contact us, and trust us have the ability to solve your problems. (Default not contain any batteries.)
- Working Principle: Flying capacitor transfer charge transporter, Balancer board is connected to the battery to start the balance work, using the original brand new ultra-low internal resistance MOS, 2OZ copper thickness PCB. Balance current 0-5.5A, the more balanced the battery current is Small, reserved for the dormant switch wiring position, the dormant power-off mode working current is less than 0.1mA, and the balance voltage accuracy is within 5mv!
- The quiescent current is about 7mA, and the battery capacity is recommended to be used between 30-300AH/Per Balancer.High-capacity batteries can be connected in parallel with multiple equalizers. With under-voltage sleep protection, only detecting the B1 battery voltage, the equalizer will automatically stop entering the sleep state when the B1 voltage NCM/LFP<2.7V or LTO<1.8V, and the standby power consumption is less than 0.1mA.
- NOTE: Before connect the balance cable to the balance board, be sure to check whether the connections of each section of the battery pack are correct, and do a good job of insulating the bottom of the board and the battery string connection terminals. Otherwise, it will short-circuit and burn the board. Tips: This balancer board is backward compatible by default. eg. If it is used for 13-String, the last line B14+ is empty; use for 12-string, B14+ and B13+ vacant no wiring. and so on.

## Product Details

- **Brand:** QINIZX
- **Color:** Black
- **Item Weight:** 2 Ounces
- **Input Voltage:** 4.5 Volts
- **Item dimensions L x W x H:** 4.92 x 3.15 x 0.63 inches

## Images

![14S 5A Active Balancer - Image 1](https://m.media-amazon.com/images/I/611Bnx2KF2L.jpg)
![14S 5A Active Balancer - Image 2](https://m.media-amazon.com/images/I/611MvI08bVL.jpg)
![14S 5A Active Balancer - Image 3](https://m.media-amazon.com/images/I/61floW4JjCL.jpg)
![14S 5A Active Balancer - Image 4](https://m.media-amazon.com/images/I/71VF3BQAe9L.jpg)
![14S 5A Active Balancer - Image 5](https://m.media-amazon.com/images/I/61vDGbJZQVL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by J***S on March 27, 2025*

Works the way it should

### ⭐⭐⭐⭐⭐ Incredible!!!
*by J***N on August 3, 2021*

I’ve been having trouble keeping a custom 140Ah 4S LiFePO4 battery properly balanced. I decided to give this a try and am SO glad I did. Of all the solutions I’ve tried, this one has finally achieved a perfect top balance with all cells at 3.6500 +/- 0.005. It balances at a higher current than most others I’ve used, so is particularly well suited for larger sized setups. It didn’t get hot while working, not even warm to the touch, which is another huge plus since it’s in a closed space in a warm environment. It was running at several amps for an entire day in 90F environment and wasn’t even slightly warm. As an added bonus, it has pads where you can solder on a switch to remotely turn balancing on/off. I use this to disable balancing when battery is not in use, but can flip it on when charging. If you wanted to get fancy, you could even hook up a simple relay to automatically have it turn on with charging and off at rest. At rest, background current draw seems minimal, but I wouldn’t leave it hooked up if storing a pack for several weeks. All around, a FANTASTIC device.

### ⭐⭐⭐⭐⭐ Excellent equalizer.
*by B***C on April 25, 2023*

I read through the reviews. Some people were having trouble with this equalizer, most reported it to work very well. I'm in that camp. After connecting it up to a 4S2P Lipo that showed one of the packs in the battery was out of balance with the other packs by a fairly good margin. I connected up the equalizer and left it on for two days through mild charging and discharging from my solar panels. The cell packs all came up to with in .01 volt. I powered up some items to draw the batteries down and then recharge them. The cells on the battery that had the balance issue stayed within .03 volt of each other, and once recharged returned to .01 volt difference. Works like a champ.

## Frequently Bought Together

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- 3S 4S 5A Active Equalizer Whole Group Balancer Lifepo4 Lipo Lto Lithium Active Battery Energy Transfer Equalization Capacitor

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-02*