Metabo Now Has an 8.0 Ah and Compact 4.0 Ah LiHD Battery - Tool Craze
Good 36v Multi-volt Battery 4ah (18v - 8ah) For Hikoki Hitachi Metabo Hpt 18v 36v Cordless Power Tools For Bsl36b18 - Rechargeable Batteries - AliExpress
New 18V 8Ah 36V 4Ah Multi Volt Li Ion Battery for BSL36B18 Akku for Hikoki Hitachi Metabo HPT 18V 36V Cordless Power Tools| | - AliExpress
Metabo HPT MultiVolt 36-Volt Lithium-ion Power Tool Battery and Charger (Charger Included) in the Power Tool Batteries & Chargers department at Lowes.com
Metabo 685131000 18V 8Ah LiHD Battery Set with Fast Charger & MetaLoc | Charger, Cordless tools, Battery