Smart Bluetooth Active Balance BMS for Li-Ion LiFePo4 LTO Batteries 4S–24S 200A–300A

Upgrade your battery management system with this smart Bluetooth BMS engineered for Li-Ion, LiFePo4, and LTO batteries. Designed for high-performance packs ranging from 4S to 24S, it supports continuous discharge currents up to 300A and features active balancing for maximum efficiency and lifespan. With built-in Bluetooth monitoring and optional RS485 or CAN communication, this BMS is perfect for advanced energy storage, EV conversions, solar setups, and more.

Key Features

• Supports multiple battery types — compatible with Li-Ion, LiFePo4, and LTO chemistries.

• Flexible configurations — works with 4S–24S packs at 12V, 24V, 36V, and 48V.

• High discharge current — handles 40A to 300A continuous loads.

• Active balancing — up to 2A balancing current for optimal pack performance.

• Smart connectivity — built-in Bluetooth and RS485 communication for real-time monitoring.

• Expandable interfaces — NTC, LCD, RS485 (default) with optional CAN bus or heating interface.

• Complete protection — safeguards against overcharge, over-discharge, overcurrent, short circuit, overheating, and faulty contact.

• User-friendly app — monitor and configure via “JK BMS” app (iOS & Android).

Why Choose Our Smart Bluetooth BMS
Unlike basic battery management systems, this active balancing BMS ensures every cell in your pack charges and discharges evenly, extending battery life and performance. Its Bluetooth-enabled app puts real-time data and control at your fingertips, making it the ideal solution for EV enthusiasts, solar energy systems, and high-demand DIY projects.

Perfect For

• Electric vehicles and e-bikes.

• Solar energy storage systems.

• DIY powerwall and off-grid projects.

• Industrial and high-performance battery packs.