Mix of 8S-80A and 8S-100A BMS Protective Cirbuit Boards – BesTech Power LiFePO4 BMS Protection Circuit Modules – 8S 25.6V – 80A & 100A – Lot of 5 Total – New. These are high-quality protection boards used to safely manage charging, discharging, and balancing of lithium iron phosphate batteries. byJuly 3, 2026