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HILTI B 22 3.0 Ah 21.6V 22 volt compact Lithium ion Battery, used good condition | eBay
GPB 6X-22 Cordless burnisher - Cordless Grinders - Hilti USA
4packs New B22 22v 4.0ah Lithium-ion Akku For Hilti 18v 21.6v 22v Cordless Power Tool Drills Drivers For Hilti 22v Battery Tool - Rechargeable Batteries - AliExpress