The Hyundai BI20-2 is a 20V 2Ah lithium-ion replacement battery designed for Hyundai’s 20V Second Generation range of cordless garden and power tools. It provides reliable power and extended runtime, making it an ideal spare battery for demanding jobs. The battery fully charges in approximately 60 minutes and features an integrated LED charge-level indicator, while intelligent communication with the tool provides real-time battery status updates.

Advanced TES technology helps manage heat and optimise battery performance, while the robust 360° cell protection provides enhanced durability and protection against impacts. The battery also features a no-memory-effect design, allowing it to be recharged at any time without reducing its capacity.