High Strength Battery Adapter Compact M18V Lithium Battery Converter for Hitachi Power Tool 1. Battery: This Battery Converter ADAPTER is used to convert M18V lithium battery for Hitachi and for HiKOKI 18V.2 lithium battery. Standard Interface: The battery converter is professionally manufactured, with standard interface, it can perfectly match the battery and power tool.3. Safe and Reliable: Built-in PCBA, this battery pack can protect the circuit well, prevent damage, ensuring long service life.4. Durable ABS Housing: The shell of this adapter adopts high-strength ABS material, which is fireproof, sturdy and not easy to break.5. Compact and Portable: The battery converter is compact, convenient to carry when working outdoors, easy to operate. Specification: Item Type: Rechargeable Material: ABS Scope of Application: Suitable for Hitachi Converted M18V Lithium Battery for HiKOKI 18V Lithium Battery Package List:1 x Battery Note: If not used for a long time, please separate from the battery.