---
product_id: 386480436
title: "13S 14S 15S 16S 17S 5A Active Equalizer Balancer LFP Lifepo4 Lithium Li-ion Lipo/Titanate LTO Battery Energy Transfer Active Equalization Module Capacitor Faster Whole Group Balancing"
brand: "qinizx"
price: "$U6316"
currency: UYU
in_stock: true
reviews_count: 12
category: "Qinizx"
url: https://www.desertcart.uy/products/386480436-13s-14s-15s-16s-17s-5a-active-equalizer-balancer-lfp
store_origin: UY
region: Uruguay
---

# Max 5.5A balancing current Supports 13S-17S Li-ion/LFP/LTO 2OZ copper PCB, ultra-low resistance MOS 13S 14S 15S 16S 17S 5A Active Equalizer Balancer LFP Lifepo4 Lithium Li-ion Lipo/Titanate LTO Battery Energy Transfer Active Equalization Module Capacitor Faster Whole Group Balancing

**Brand:** qinizx
**Price:** $U6316
**Availability:** ✅ In Stock

## Summary

> ⚡ Keep your battery pack perfectly balanced — because your power deserves precision.

## Quick Answers

- **What is this?** 13S 14S 15S 16S 17S 5A Active Equalizer Balancer LFP Lifepo4 Lithium Li-ion Lipo/Titanate LTO Battery Energy Transfer Active Equalization Module Capacitor Faster Whole Group Balancing by qinizx
- **How much does it cost?** $U6316 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/386480436-13s-14s-15s-16s-17s-5a-active-equalizer-balancer-lfp)

## 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:** Premium 2OZ copper PCB & ultra-low resistance MOS for durability
- • **Dynamic Current Adjustment:** Auto scales balancing current up to 5.5A based on voltage gap
- • **Energy-Efficient Sleep Mode:** Consumes <0.1mA standby power with smart under-voltage protection
- • **Precision Voltage Balancing:** Achieves ±5mV accuracy for peak battery health
- • **Universal Battery Compatibility:** Seamlessly works with Li-ion, LiFePO4 & LTO chemistries

## Overview

This 13S-17S active equalizer balancer expertly manages Li-ion, LiFePO4, and LTO battery packs by dynamically transferring energy to equalize voltage differences up to 0.5V. Featuring a high max balancing current of 5.5A, ultra-low resistance MOSFETs, and a thick 2OZ copper PCB, it ensures efficient, precise balancing with ±5mV accuracy. Its intelligent under-voltage sleep mode minimizes power draw (<0.1mA), extending battery life and safety. Ideal for 30-300AH battery packs, this module is a must-have for professionals demanding optimal battery performance and longevity.

## Description

Working voltage: 1.8V-4.5V Suitable for ternary lithium(Li-ion), lithium iron phosphate (LiFePO4), lithium titanate(LTO). The whole battery participates in the active equalization of energy transfer at the same time. 0.1V differential voltage 1A equalizing current. The differential voltage is bigger that equalizing current is bigger. The maximum allowable working current is 5.5A. Working principle: Flycap-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 manual sleep switch, sleep current mode is less than 0.1mA, the balance voltage accuracy is within 5mv! The quiescent current is about 17mA, and the battery capacity is recommended to be used between 30-200AH/Per Balancer. 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. Board size: 125x102.5x16mm/ 4.92x4.03x0.63inch Balance cable length: 400mm/ 15.7inch One LED indicator: It will always be on during normal operation, but it will not turn on when there is a problem or malfunction. RUN pad: you can add a switch to control the balancer. Default short connect, let balancer working. if disconnect, it will not working. Note: Please start wiring from the total negative pole, followed by B-, B1+, B2+, ..., B16+, B17+. (Test per string battery voltage whether is right before connect to Balancer board). Package Includes: 1x 17S Balancer Board 2x 9-Pin Cable

Review: Great Balance Board. - I'm sold. These little guys just work. Latest build is a 4S2P 12v LIFEPO4 and the cells have been as much as .20 out of balance while charging. Within a couple hours they are exactly the same. I've read some horror stories with these and the main thing to.prevent problems is to install these before the battery pack is a mess of mismatched voltages.
Review: Remarkably effective - Balanced a badly unbalanced 7s3p Li-ion battery in just a couple of hours. Much more effective than resistive balancers.

## 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, rather than a direct refund returns. This can prevent many products from being discarded and wasted.
- 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 16S, the last line B17+ is empty; use for 15s, B17+ and B16+ vacant no wiring.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B096NMJW12 |
| Best Sellers Rank | #111,775 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #422 in Power Converters |
| Customer Reviews | 4.5 4.5 out of 5 stars (208) |
| Date First Available | June 5, 2021 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2 ounces |
| Item model number | JW-CAP-Balancer-17S |
| Manufacturer | QINIZX |
| Product Dimensions | 4.92 x 4.03 x 0.63 inches |

## Product Details

- **Brand:** QINIZX
- **Color:** Black
- **Input Voltage:** 1.8 Volts
- **Item Weight:** 2 Ounces
- **Item dimensions L x W x H:** 4.92 x 4.03 x 0.63 inches

## Images

![13S 14S 15S 16S 17S 5A Active Equalizer Balancer LFP Lifepo4 Lithium Li-ion Lipo/Titanate LTO Battery Energy Transfer Active Equalization Module Capacitor Faster Whole Group Balancing - Image 1](https://m.media-amazon.com/images/I/6161OReSTjL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Balance Board.
*by D***S on November 4, 2025*

I'm sold. These little guys just work. Latest build is a 4S2P 12v LIFEPO4 and the cells have been as much as .20 out of balance while charging. Within a couple hours they are exactly the same. I've read some horror stories with these and the main thing to.prevent problems is to install these before the battery pack is a mess of mismatched voltages.

### ⭐⭐⭐⭐⭐ Remarkably effective
*by A***Y on November 6, 2025*

Balanced a badly unbalanced 7s3p Li-ion battery in just a couple of hours. Much more effective than resistive balancers.

### ⭐⭐⭐⭐⭐ Balances your Battery Pack Continuously
*by A***R on May 25, 2025*

This Active Cell Balancer is great! I had a very unbalanced 12 Volt (3 series) Li-Ion battery pack and it gradually brought all 3 cells to the exact same voltage (within a couple miliVolts of each other). What I really like is that it balances the cells regardless of their voltage or state of charge (unlike the passive resistor cell balancers which only work when the cells reach 4.2 Volts). This is my favorite feature since I only charge my cells to 4.0 Volts (approximately 80% state of charge for long term life). I performed a very careful measurement of the quiescent current and it is less than 10 mA (so no problem for my setup to leave it running continuously). A great product!

## Frequently Bought Together

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-16*