--- product_id: 502109861 title: "5S 5A Active Equalizer Balancer Lipo LFP LTO Battery Energy Transfer Board" brand: "qinizx" price: "€ 52.23" currency: EUR in_stock: true reviews_count: 1 category: "Qinizx" url: https://www.desertcart.pt/products/502109861-5s-5a-active-equalizer-balancer-lipo-lfp-lto-battery-energy store_origin: PT region: Portugal --- # 5.5A max balance current Supports Li-ion, LiFePO4, LTO chemistries Under-voltage sleep protection <0.1mA 5S 5A Active Equalizer Balancer Lipo LFP LTO Battery Energy Transfer Board **Brand:** qinizx **Price:** € 52.23 **Availability:** ✅ In Stock ## Summary > 🔌 Power Perfected: Balance Your Battery, Boost Your Performance ## Quick Answers - **What is this?** 5S 5A Active Equalizer Balancer Lipo LFP LTO Battery Energy Transfer Board by qinizx - **How much does it cost?** € 52.23 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/502109861-5s-5a-active-equalizer-balancer-lipo-lfp-lto-battery-energy) ## 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 to extend battery lifespan - • **Wide Compatibility:** Works seamlessly with 5S battery packs from 30-200AH across multiple chemistries - • **Plug & Play with Safety:** Includes LED status indicator & manual sleep switch for intuitive control and monitoring - • **Precision Voltage Balancing:** Maintains cell voltage gap within 0.5V for peak battery health - • **Ultra-Low Resistance Design:** 2OZ copper PCB & MOSFETs ensure efficient energy transfer with minimal loss ## Overview The 5S 5A Active Equalizer Balancer is a high-precision energy transfer board designed for 5-cell lithium battery packs (Li-ion, LiFePO4, LTO). Featuring a max balancing current of 5.5A, ultra-low internal resistance components, and smart under-voltage sleep protection, it ensures optimal battery health by maintaining voltage differences within 0.5V. Compact and user-friendly, it supports battery capacities from 30 to 200AH and includes safety features like LED status indicators and manual control switches. ## Description Product 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 7mA, 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: 69x58x16mm/ 2.71x2.28x0.63inch 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+, ... B5+.(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 5S Balancer Board with 6-pin Cable Safety Warning Buyers need to have a certain basic knowledge of electronics and related hands-on skills. Review: Works as described, use caution. - I found this battery balancer very useful and effective. I used it daily for months, but it died due to my error. Please triple-check the battery pack's resistance. I failed to notice a dead battery with high resistance, and the capacitor exploded and melted my silicone mat. The photo shows the melted area on my mat. ## Features - 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: The voltage gap of each cell of the battery pack is controlled within 0.5V. NOTE that It takes time to equalize the voltage, and it does not take effect immediately after plugging it in. - 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 30-200AH/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 <0.1mA.Board size 2.71x2.28x0.63inch; Balance cable length 15.7inch. - Usage Tips: 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: If it used for 4S, the last line B5+ is empty. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09DBG2Z6P | | Best Sellers Rank | 198,515 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 2,094 in International Power Adapters | | Box Contents | PCBA+Cable | | Brand | QINIZX | | Brand Name | QINIZX | | Colour | Black | | Customer Reviews | 4.6 out of 5 stars 12 Reviews | | Input Voltage | 4.5 Volts (DC) | | Input voltage | 4.5 Volts (DC) | | Item Dimensions | 6.9 x 5.8 x 1.6 centimetres | | Item Highlight | Lifepo4 Lithium Titanate Battery Compatible, 4S Active Equalization Module, Capacitor Faster Whole Group, BMS Balancer | | Item Weight | 2 Ounces | | Item dimensions L x W x H | 6.9 x 5.8 x 1.6 centimetres | | Item weight | 2 Ounces | | Manufacturer | QINIZX | | Manufacturer Part Number | JW-CAP-Balancer-5S | | Model Number | JW-CAP-Balancer-5S | | Number of Items | 1 | | Number of Packs | 1 | | Output Voltage | 22.5 Volts | | Output voltage | 22.5 Volts | | Plug Type | VH3.96 Terminal | | Power Source | Battery-Powered | | UPC | 780861369941 | | Unit Count | 1.0 count | ## Product Details - **Brand:** QINIZX - **Colour:** Black - **Input voltage:** 4.5 Volts (DC) - **Item dimensions L x W x H:** 6.9 x 5.8 x 1.6 centimetres - **Item weight:** 2 Ounces ## Images ![5S 5A Active Equalizer Balancer Lipo LFP LTO Battery Energy Transfer Board - Image 1](https://m.media-amazon.com/images/I/61kWJdioBtL.jpg) ![5S 5A Active Equalizer Balancer Lipo LFP LTO Battery Energy Transfer Board - Image 2](https://m.media-amazon.com/images/I/61x97quTt1L.jpg) ![5S 5A Active Equalizer Balancer Lipo LFP LTO Battery Energy Transfer Board - Image 3](https://m.media-amazon.com/images/I/71-9pNIYjPL.jpg) ![5S 5A Active Equalizer Balancer Lipo LFP LTO Battery Energy Transfer Board - Image 4](https://m.media-amazon.com/images/I/61vDGbJZQVL.jpg) ![5S 5A Active Equalizer Balancer Lipo LFP LTO Battery Energy Transfer Board - Image 5](https://m.media-amazon.com/images/I/61VR-OYjuEL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works as described, use caution. *by I***D on 30 July 2025* I found this battery balancer very useful and effective. I used it daily for months, but it died due to my error. Please triple-check the battery pack's resistance. I failed to notice a dead battery with high resistance, and the capacitor exploded and melted my silicone mat. The photo shows the melted area on my mat. ## Frequently Bought Together - 4S 5S 5A Active Equalizer Balancer LFP Lifepo4 Lithium Lipo/Titanate LTO Battery Energy Transfer Board Active Equalization Module Capacitor Faster Whole Group Balancer - 16S 48V 60V 1.2A Li-ion Lipo Lifepo4 LFP Battery Active Equalizer BMS Balancer Inductive Balance Lithium Battery Energy Transfer Board (16S) - 3S 4S 5A Active Equalizer Whole Group Balancer Lifepo4 Lipo Lto Lithium Active Battery Energy Transfer Equalization Capacitor --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/502109861-5s-5a-active-equalizer-balancer-lipo-lfp-lto-battery-energy](https://www.desertcart.pt/products/502109861-5s-5a-active-equalizer-balancer-lipo-lfp-lto-battery-energy) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-29*