The Hikoki BSL36B18X is a versatile dual-voltage battery offering 36V at 4.0 Ah and 18V at 8.0 Ah capacities. Designed for professionals requiring flexible power options, it ensures extended runtime and reliable performance across compatible tools. Its advanced lithium-ion technology provides consistent energy output while maintaining a compact and durable design for demanding jobsite conditions. Ideal for applications that need both high power and longer operation periods without frequent recharges.