---
product_id: 554077919
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: "€ 242.42"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/554077919-13s-14s-15s-16s-17s-5a-active-equalizer-balancer-lfp
store_origin: ES
region: Spain
---

# Max 5.5A balancing current Supports 1.8V-4.5V battery voltage Under-voltage sleep protection <0.1mA standby 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:** € 242.42
**Availability:** ✅ In Stock

## Summary

> ⚡ Balance Smarter, Charge Faster — Power Your Future with 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?** € 242.42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/554077919-13s-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

- • **Smart Sleep Mode:** Automatically powers down below critical voltage, preserving battery life with ultra-low standby current.
- • **Robust Build & Safety:** 2OZ copper PCB and ultra-low resistance MOSFETs deliver durability and prevent overheating during balancing.
- • **Precision Voltage Balancing:** Achieves ±5mV accuracy for optimal battery health and longevity.
- • **High-Efficiency Energy Transfer:** Active equalization with up to 5.5A current ensures rapid, uniform charge distribution.
- • **Universal Battery Compatibility:** Seamlessly supports Li-ion, LiFePO4, and LTO chemistries for versatile energy solutions.

## Overview

The QINIZX 17S Active Equalizer Balancer is a cutting-edge battery management module designed for 13-17 series lithium batteries including Li-ion, LiFePO4, and LTO. It actively balances battery cells with up to 5.5A current using a flying capacitor charge transfer method, ensuring precise voltage equalization within 5mV. Featuring under-voltage sleep protection and ultra-low standby current (<0.1mA), it maximizes battery lifespan and safety. Built with a robust 2OZ copper PCB and ultra-low resistance MOSFETs, this balancer is ideal for professional-grade energy storage systems requiring reliable, efficient, and smart battery management.

## 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, the voltage will stop automatically when the voltage is lower than 3.0V, 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:  1.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). 2. The time required for equalization mainly depends on the battery capacity. It is normal for the capacitor to heat up during energy conversion. Package Includes: 1x 17S Balancer Board 2x 9-Pin Cable

## 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 |
|---------------|-------|
| Brand | QINIZX |
| Manufacturer | QINIZX |
| Model | JW-CAP-Balancer-17S |
| Product Dimensions | 12.5 x 10.24 x 1.6 cm; 56.7 g |
| Item model number | JW-CAP-Balancer-17S |
| Number of items | 1 |
| Power Source | DC |
| Batteries Included | No |
| Batteries Required | No |
| Manufacturer | QINIZX |
| Country of Origin | USA |
| Item Weight | 56.6 g |

## Product Details

- **Brand:** QINIZX
- **Colour:** Black
- **Item Weight:** 2 Ounces
- **Input Voltage:** 4.5 Volts
- **Item dimensions L x W x H:** 12.5 x 10.2 x 1.6 Centimeters

## 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)
![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 2](https://m.media-amazon.com/images/I/61R8zRNIOmL.jpg)
![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 3](https://m.media-amazon.com/images/I/71m5bO6RanL.jpg)
![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 4](https://m.media-amazon.com/images/I/71YpOfs69FL.jpg)
![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 5](https://m.media-amazon.com/images/I/61vDGbJZQVL.jpg)

## Available Options

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

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-05*