【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 high-quality 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.