Smart Battery Management System Active Balancer Board with 24V 6S 30A Heavy-Duty BMS Protection Board for Li-Ion

Product Description

The amiciSolar 24V 6S 30A BMS Protection Board is a durable and efficient Battery Management System designed for 6-cell lithium-ion battery packs (18650, 21700, etc.). With a 30A continuous discharge rating and up to 70A peak protection, it’s perfect for solar lighting, e-bikes, power tools, and energy storage projects. Featuring active cell balancing and multiple layers of safety protection, this BMS ensures reliable performance, longer battery life, and peace of mind for your lithium setups.

Key Features

• 30A Continuous & 70A Peak Protection: Handles high-load applications including solar systems, mobility devices, and DIY lithium projects.
• Optimized 6S (24V) Design: Specifically built for 6-cell lithium-ion battery packs, ensuring stable 24V operation.
• Active Cell Balancing: Equalizes cells automatically with ±30mV accuracy and 40mA current for faster balancing and extended pack life.
• Precision Control: Balancing activates at 4.125V and stops automatically at the same level to prevent over-balancing and capacity loss.
• Advanced Safety Protections: Includes overcharge cut-off (4.25V), over-discharge cut-off (2.7V), short-circuit, and overload protection with automatic recovery.
• Low Internal Resistance: ≤50mΩ design minimizes heating and improves long-term efficiency.
• Wide Application Use: Suitable for solar energy storage, electric bikes, portable tools, and custom lithium projects.
• Warranty: Comes with 1-year warranty (support available via amiciKart).