Sealey BK02 20V 2Ah Lithium-ion Power Tool Battery for SV20V Series

The Sealey BK02 is a twin pack of 20V cordless lithium-ion batteries designed for compatibility with the SV20 Series power tool range. Each battery features a 2Ah capacity and an integrated LED battery level indicator, allowing tradespeople to monitor charge status at a glance. This twin pack configuration ensures continuity of work on site by providing a charged spare while the other battery is in use. Lithium-ion technology delivers consistent power output without the memory effect associated with older battery chemistries, making these batteries ideal for contractors who require reliable performance throughout the working day. The compact design maintains tool balance and manoeuvrability whilst the 2Ah capacity provides sufficient runtime for most common applications. The LED battery level indicator offers practical feedback on remaining charge, helping professionals plan battery rotation and avoid unexpected downtime during critical tasks. Suitable for trade environments where mult