CoreParts MBXDC-BA043, Dog, Collar battery, Green, MH250AAAN6HC, CoreParts, Nickel-Metal Hydride (NiMH) CoreParts MBXDC-BA043. Pet type: Dog, Product type: Collar battery, Product color: Green. Battery technology: Nickel-Metal Hydride (NiMH), Battery voltage: 7.2 V, Battery capacity: 210 mAh. Width: 0.787" (20 mm), Depth: 0.827" (21 mm), Height: 1.22" (31 mm). Quantity per pack: 1 pc(s). Package width: 4.09" (104 mm), Package depth: 3.23" (82 mm), Package height: 4.45" (113 mm)