---
product_id: 394650521
title: "3S 4S 5A Active Equalizer Whole Group Balancer Lifepo4 Lipo Lto Lithium Active Battery Energy Transfer Equalization Capacitor"
brand: "cywhrvzsf"
price: "R$306"
currency: BRL
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.br/products/394650521-3s-4s-5a-active-equalizer-whole-group-balancer-lifepo4-lipo
store_origin: BR
region: Brazil
---

# 0-5.5A Current 60-300AH Capacity Max 60°C Temp 3S 4S 5A Active Equalizer Whole Group Balancer Lifepo4 Lipo Lto Lithium Active Battery Energy Transfer Equalization Capacitor

**Brand:** cywhrvzsf
**Price:** R$306
**Availability:** ✅ In Stock

## Summary

> 🔋 Balance Your Power, Elevate Your Game!

## Quick Answers

- **What is this?** 3S 4S 5A Active Equalizer Whole Group Balancer Lifepo4 Lipo Lto Lithium Active Battery Energy Transfer Equalization Capacitor by cywhrvzsf
- **How much does it cost?** R$306 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/394650521-3s-4s-5a-active-equalizer-whole-group-balancer-lifepo4-lipo)

## Best For

- cywhrvzsf enthusiasts

## Why This Product

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

## Key Features

- • **24/7 Support:** Dedicated customer service ready to assist you anytime.
- • **Robust Design:** Crafted with ultra-low resistance MOS and 2OZ copper thickness for optimal performance.
- • **Smart Sleep Mode:** Automatically enters sleep state below 3V to protect battery life.
- • **Versatile Compatibility:** Works with Lithium Iron Phosphate and NCM Ternary Polymer batteries.
- • **Seamless Energy Transfer:** Utilizes internal battery energy for efficient charge balancing.

## Overview

The 3S 4S 5A Active Equalizer is a cutting-edge battery management solution designed for Lithium Iron Phosphate and NCM Ternary Polymer batteries. With a capacity range of 60-300AH and a maximum voltage of 4.5V, this equalizer ensures optimal energy transfer and battery longevity through its innovative capacitor-based technology. Featuring a smart sleep mode for protection and a robust design, it’s the perfect tool for professionals seeking reliability and efficiency in their energy systems.

## Description

Product Describtion: Model:3S-4S Suitable : Lithium Iron Phosphate, NCM Ternary Polymer,(Not Fit Lithium Titanate)Voltage is 1.8 V-4.5V Quiescent Current: 12mA Suggest Battery Capacity: 60-300AH Working Temperature :-20 degrees to +60 degrees Sleep Protection:voltage<3V, enter the sleep,standby power consumption is less than 0.1mA,to reduce the damage to the battery. Safety Information：Before connecting the equalization board, check whether each piece of wiring is correct, and do insulation work to prevent burnout,This is very important, please pay attention. NOTE: If the LED indicator is always on, it means that the capacitor plate has been running in a balanced manner. When a fault occurs, the LED indicator will go out. Package Included: 1*3S 4S 5A Active Equalizer Lifepo4 Lipo Lto Lithium

## Features

- [Product Information]: Before connecting the equalization board, check whether each piece of wiring is correct, insulation between the bottom board and the battery connection terminals is required to prevent burnout.Model:3S-4S Suitable : Lithium Iron Phosphate, NCM Ternary Polymer,(Not Fit Lithium Titanate) ,Voltage is 1.8 V-4.5V ,Suggest Battery Capacity: 60-300AH.
- [Capacitance Principle]: No external power supply is required,The working principle is Capacitor fit transfers the charge transporter, use the internal energy transfer of the battery to transfer and balance the entire battery pack.the equalization board can be connected to the battery to start the equalization work.
- [Protection switch]: With sleep protection, when the voltage is lower than 3V, it will automatically stop and enter the sleep state to reduce the damage to the battery.
- [Original Design]:using the original ultra-low internal resistance MOS, 2OZ copper thickness PCB, equalizing current 0-5.5A, The more balanced the battery, the lower the current.
- [Satisfactory Service]: We Provide 24-hour online service,If you encounter any problems, Please email SELLER SUPPORT (Not desertcart support), we will give you a perfect solution.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Operating Voltage | 4.5 Volts |
| Upper Temperature Rating | 6E+1 Degrees Celsius |
| Maximum Voltage | 4.5 Volts |
| Shape | Round |
| Material Type | Polymer |

## Product Details

- **Brand:** Cywhrvzsf
- **Material:** Polymer
- **Shape:** Round
- **Operating Voltage:** 4.5 Volts
- **Maximum Voltage:** 4.5 Volts

## Images

![3S 4S 5A Active Equalizer Whole Group Balancer Lifepo4 Lipo Lto Lithium Active Battery Energy Transfer Equalization Capacitor - Image 1](https://m.media-amazon.com/images/I/610qoggrzNL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Holy crap does this work well!
*by C***K on July 21, 2025*

I mean it's simple electrical theory - this balancer should work well. I just didn't think it would work THIS well....especially for the price.I have 16 * 300Ah 3.2v cells that were pretty out of balance, and this balancer got them balanced within a few days! The battery bank is on a Daly BMS which is *supposed* to have balancing, but clearly was not effective. I put this balancer on top of it, and all cells are now almost perfectly balanced.

### ⭐⭐⭐⭐⭐ Works great!
*by T***D on December 19, 2024*

I really like this active equalizer board. Keeps the cells within 1mv of each other. Using it with a 100 AH battery. This does not have a current limiter or over voltage control as a BMS does, But in my case, works better. All I needed was a balance unit and this one is just what I was looking for.

### ⭐⭐⭐⭐⭐ low consumption
*by J***A on May 30, 2025*

Very good balancer, low consumption and works perfectly

## Frequently Bought Together

- 3S 4S 5A Active Equalizer Whole Group Balancer Lifepo4 Lipo Lto Lithium Active Battery Energy Transfer Equalization Capacitor
- TKDMR 10pcs 1/0 AWG-3/8 Battery Lugs,Heavy Duty Wire Lugs,Ring Terminals,Battery Cable Ends,0 Guage terminals,Battery Terminal Connectors with 10pcs 3:1 Heat Shrink Tubing
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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-01*