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 realtime monitoring through your smartphone. Perfect for Ebikes, DIY battery packs, and solar storage systems, it delivers professionalgrade safety and control. Key Features Wide Compatibility Supports 6S, 8S, 12S, 13S, 14S, 16S, 20S, and 21S LiFePO4 packs. Builtin 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, overdischarge, 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. Its a musthave for Ebike builders, DIY battery projects, and renewable energy systems who demand reliable and customizable performance. Perfect For Ebike and scooter battery packs DIY LiFePO4 and Liion projects Solar and energy storage systems Highpower applications requiring balance and monitoring