Hilti CPC B22 / 5.2 ah 21.6 Volt Li-ion Power Tool Battery
10AWG battery adapter for HILTI B18 22v 22 volt dock power connector robotics | eBay
New 22V 5.0Ah Replacement High Power Lithium Ion Akkupack for Hilti 21.6V 22V Cordless Tools for Hilti B22 22V Power Tools|Rechargeable Batteries| - AliExpress