Smart Active BMS 4S–8S 300A Discharge | LiFePO4/Li-ion/LTO | 2A Balancing

Smart Active BMS 4S–8S | 300A Discharge | Multi-Chemistry | 2A Active Balancer

The flagship of the 4S–8S BMS lineup. With a massive 300A continuous discharge rating and 2A active cell balancing, this BMS is engineered for the most extreme automotive and industrial power demands across LiFePO4, Li-ion, and LTO chemistries. When maximum current and precise cell management both matter, this is the choice.

Key Features

• Cell range: 4S to 8S lithium configurations
• 300A continuous discharge current — extreme high-power grade
• 2A active cell balancing — fast equalization during charge and discharge
• Multi-chemistry support: LiFePO4, Li-ion, LTO
• Full protection suite: overcharge, over-discharge, overcurrent, short circuit, temperature
• OEM available

Applications

Designed for high-performance automotive systems, heavy-duty engine start, industrial high-current equipment, and custom 4S–8S battery packs where 300A discharge and rapid active balancing are non-negotiable.