PowerWalker BPH I480T-40, Tower, black, 9 Ah, 12 V, 225 mm, 416 mm PowerWalker BPH I480T-40. Case: Tower, Product color: black. Battery capacity: 9 ah, Battery voltage: 12 V. Product width: 225 mm, Product depth: 416 mm, Product height: 589 mm. Package width: 380 mm, Package depth: 680 mm, Package height: 768 mm