PXC 18V 2.0Ah & 4.0Ah Li-Ion Battery And Charger Pack
Factory New 18v 4.0ah Lithium-ion Rechargeable Battery For 4511481 For Einhell 18-volt Power X-change Cordless Power Tools Ozito - Rechargeable Batteries - AliExpress
Ozito Power Xchange 4Ah Battery Strip Down - YouTube
Ozito (by Einhell) - Power X Change - 18v Li-ion Batteries - Brand New | eBay