Features 1、REPLACEMENT FOR HOUSEHOLD LITHIUM POWER TOOLS: With this BOSB18C converter, you can use for Bosch 18V professional Li Ion battery BAT618 on all for Bosch 18V green household lithium power tools 2、BRASS CONNECTING PIECE: Battery adapter converter possess stable performance, brass nickel plated connecting piece, to ensure the plug life 3、HIGH TEMPERATURE RESISTANT: Guaranteed temperature resistance, using nylon 66 and glass fiber material, temperature resistance up to 200 degrees Celsius, which can prevent softening during long term operation 4、CONVERT FOR BOSCH B TYPE TO C TYPE: Lithium battery adapter is suitable for convert for Bosch B to for Bosch C, provide great convenience 5、STABLY FIT: The battery and the adapter are highly consistent, which will not fall off or shake during use Specification Item Type: Battery Adapter Model: BOSB18C Applicable: For Bosch Type B to for Bosch Type C Package List 1 x Battery Adapter