[Fit for Bosch 18V Lithium-Ion battery]Compatibility:This battery adapter that works for Bosch 18V Li-ion battery only,replacement battery for Bosch 18V Li-ion battery BAT622 BAT609 BAT618G BAT609G BAT618,2 607 336 170,2 607 336 092 etc (NOTE: Batteries not included) . [Advantageous features]18V DIY Regulated Iutput, Output Voltage 5V-13V Max Output 10A with Terminal Block with Cigarette Lighter Connector,Buck Converter Reducer Regulator, Voltage Reducer Transformer. [Better security]The adapter is equipped with a fuse and silicone copper to prevent excessive transient current from damaging the battery and equipment, moreover, we use heat-resistance 14 AWG wire which own 10A max permissible current, you can use it safely. [Easy to DIY operate]The Battery Voltage Converter is 15V-21V DIY Regulated Intput, Output Voltage 5V-13V Max Output 10A with Terminal Block with Cigarette Lighter Connector, and Equipped with over-current and short-circuit protection allowing you to power various car appliances safely with ease. This voltage converter is perfect for ensuring a smooth and safe power supply to confidently use it to operate for your car accessories. [Compact and Portable]This power adapter is lightweight and easy to carry, making it ideal for road trips or camping. It is a versatile device that can power car appliances, gadgets, and charge electronics such as automotive supplies and chargers, anywhere that is essential for both travelers and outdoor enthusiasts. This adapter is a valuable addition to any traveler's gear, offering peace of mind and reliability during outdoor adventures. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.