Smart LiFePO4 BMS with Bluetooth Balance Board and UART Function for E-bike

Upgrade your battery system with this Smart LiFePO4 Battery Management System (BMS) designed for 6S to 21S configurations. Built with integrated Bluetooth, a balance board, and UART communication, this BMS ensures stable performance, extended battery life, and real-time monitoring through your smartphone. Perfect for E-bikes, DIY battery packs, and solar storage systems, it delivers professional-grade safety and control.

Key Features

• Wide Compatibility – Supports 6S, 8S, 12S, 13S, 14S, 16S, 20S, and 21S LiFePO4 packs.

• Built-in Bluetooth – Monitor voltage, temperature, and performance directly on your phone.

• Balance Function – Keeps cells evenly charged for longer life and safety.

• Multiple Current Options – Available in 40A, 80A, and 100A configurations.

• UART Communication – Connects with external displays, controllers, and PC software for advanced management.

• High Safety Standards – Overcharge, over-discharge, short circuit, and temperature protection.

Why Choose This Smart BMS
Unlike basic boards, this intelligent BMS combines Bluetooth monitoring, balancing, and UART control for professional battery management. It’s a must-have for E-bike builders, DIY battery projects, and renewable energy systems who demand reliable and customizable performance.

Perfect For

• E-bike and scooter battery packs

• DIY LiFePO4 and Li-ion projects

• Solar and energy storage systems

• High-power applications requiring balance and monitoring