Key Features of JBD 4S-8S Smart BMS with 2A Active Balance:

High-Capacity Protection
– Supports 50A, 100A, 150A, and 200A current ratings for reliable battery management in Ebikes, scooters, and solar storage systems.
Active Balancing Technology
– 2A active balance current ensures precise cell voltage equalization, extending LiFePO4 battery lifespan by preventing overcharge/over-discharge.
Multi-Cell Compatibility
– Works with 4S to 8S configurations (12V-24V systems), ideal for 12V 100A/200A LiFePO4 packs in EVs, marine, and off-grid applications.
Smart Monitoring
– Real-time voltage, temperature, and current protection with Bluetooth/I2C connectivity for easy diagnostics via mobile apps.
Industrial-Grade Build
– High-temp resistant PCBs and rugged aluminum casing ensure durability in harsh environments.
Global Wholesale Advantage
– Direct factory pricing, bulk discounts, and fast shipping for resellers and large-scale projects.