Feature:1. Adapter Top: This battery adapter top perfectly compatible with most for Bosch Garden PBA series 18V green tools.2. Adapter Bottom: Our battery adapter bottom is suitable for M18 batteries, for M18 48 11 1828, for 48 11 1815, for 48 11 1840, for 48 11 1850, for 48 11 1860, for 48 11 1890.3. Safe and Reliable: The battery is highly consistent with the adapter, and will not fall off or shake when used, so it is safe and reliable.4. Integrated Molding: This adapter is integrated molding without burr, slick exterior and easy installation, simple to operate.5. ABS Material: Our adapter is made of great ABS material, the housing is strong, wear and tear proof and long service life.Specification:Item Type: Lithium Battery Converter AdapterMaterial: ABS Adapter Top: Adapter top perfectly compatible with most for Bosch Garden PBA series 18V green tools, except for PSM 18 LI and for ALB18 LIAdapter Bottom: Adapter bottom is suitable for M18 batteriesfor M18 48 11 1828, for 48 11 1815, for 48 11 1840, for 48 11 1850, for 48 11 1860, for 48 11 1890.Package List:1 x Battery AdapterNote:1. The adapter comes with a protection plate, separate the battery from the adapter when not in use for a long time to avoid damaging the battery.2. This adapter does not support charging the battery.