---
product_id: 702640907
title: "JK Smart BMS 1A / 2A / 5A / 10A Balance Lithium Battery Active Equalizer BT 2S ~ 24S BMS Li-ion Lifepo4 LTO JK Balancer Protection Board 4S BMS Battery Equalizer (Color : 10A Balancer, Size : BMS)"
brand: "aoleaby"
price: "256.32 OMR"
currency: OMR
in_stock: true
category: "Aoleaby"
url: https://www.desertcart.com.om/products/702640907-jk-smart-bms-1a-2a-5a-10a-balance-lithium-battery
store_origin: OM
region: Oman
---

# Active cell voltage balancing 99% efficiency BT app real-time monitoring Supports 2S to 24S battery packs JK Smart BMS 1A / 2A / 5A / 10A Balance Lithium Battery Active Equalizer BT 2S ~ 24S BMS Li-ion Lifepo4 LTO JK Balancer Protection Board 4S BMS Battery Equalizer (Color : 10A Balancer, Size : BMS)

**Brand:** aoleaby
**Price:** 256.32 OMR
**Availability:** ✅ In Stock

## Summary

> 🔋 Power smarter, last longer — JK Smart BMS keeps your battery game on point!

## Quick Answers

- **What is this?** JK Smart BMS 1A / 2A / 5A / 10A Balance Lithium Battery Active Equalizer BT 2S ~ 24S BMS Li-ion Lifepo4 LTO JK Balancer Protection Board 4S BMS Battery Equalizer (Color : 10A Balancer, Size : BMS) by aoleaby
- **How much does it cost?** 256.32 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/702640907-jk-smart-bms-1a-2a-5a-10a-balance-lithium-battery)

## Best For

- aoleaby enthusiasts

## Why This Product

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

## Key Features

- • **Universal Compatibility:** Works flawlessly with Li-ion, LiFePO4, LTO, LiPo, and supercapacitors for versatile power management.
- • **Scalable Battery Support:** From 2S to 24S packs, with cascading for unlimited expansion—perfect for ambitious DIY projects.
- • **Comprehensive Safety Suite:** Protects against overcharge, over-discharge, over-current, short circuit, and low-temp charging cutoff.
- • **Precision Active Balancing:** Boost battery lifespan and efficiency by equalizing cell voltages up to 99%.
- • **Seamless Bluetooth Integration:** Monitor your battery’s health live on your phone with JK’s proprietary app.

## Overview

The JK Smart BMS is a cutting-edge battery management system supporting 2S to 24S lithium battery packs with Bluetooth-enabled real-time monitoring via a dedicated app. Featuring active balancing technology that enhances battery efficiency up to 99%, it safeguards your battery with comprehensive protections including overcharge, over-discharge, and temperature cutoffs. Its scalable design supports cascading for larger battery arrays and is compatible with multiple battery chemistries, making it the ultimate choice for professional-grade DIY and industrial battery systems.

## Description

Support2S to 24Sbattery packs;Single cell voltage collection range: 1V 5V, accuracy: 3mV;Support all pool types such as :Li-ion, Lipo, Lifepo4, LTO, super capacitors and other batteries .LTO version need to contact us to custom made ! The balance current is set independently in the range of 0.11A/2A/5A/10A, independent of the cell voltage difference;Support balancedcascadingto apply to more than 24S of battery packs, in theory, can be cascaded indefinitely; for exsampel , can 28S , 32S , 36S , 40S ... and so onSupport BT hcommunication, equipped with mobileAPP, real-time view of battery status;Equilibrium line resistance detection, abnormal contact failure is found in advance;Power supply range: 40V 100V;Low voltage shutdown function to prevent battery damage;size :157*98.2*18.7 (1A/2A).the 5A/10A bigger size

## Features

- 🔋【JK Own Development APP】JK BMS has its APP for more BMS settings and with BT communication, the battery's real-time status can be displayed precisely on your phone.
- 🔋【JK Active Balance】JK Smart active balance the voltage differences between the battery cells, raising the battery usage efficiency to 99%, providing the battery a longer life.
- 🔋【Full Functionality】JK BMS protects against over-charge/over-discharge/over-current and short circuit, low temperature charging cutoff.
- 🔋【USE SAFETY】UNIQUE DESIGN Choosing the correct protection board and applying it appropriately is vital to the longevity your batteries.
- 🔋【Widely Use】Support 12V/4S,24V/8S,48V/16S,72V/24S,100A-350A max current lifepo4 battery system, and 0.6-2A active balance current, will be the perfect choice for your DIY system.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #6,916,707 in Automotive ( See Top 100 in Automotive ) #709 in Powersports Battery Chargers |

## Images

![JK Smart BMS 1A / 2A / 5A / 10A Balance Lithium Battery Active Equalizer BT 2S ~ 24S BMS Li-ion Lifepo4 LTO JK Balancer Protection Board 4S BMS Battery Equalizer (Color : 10A Balancer, Size : BMS) - Image 1](https://m.media-amazon.com/images/I/61LgeiGAxXL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.com.om/products/702640907-jk-smart-bms-1a-2a-5a-10a-balance-lithium-battery](https://www.desertcart.com.om/products/702640907-jk-smart-bms-1a-2a-5a-10a-balance-lithium-battery)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-02*