NEW 2 pc SANYO UR 14500 AC 740mAh Replacement 3.7v ORAL-B IO6 IO7 IO8 IO9 BRAUN

This Sanyo CH UR14500AC battery is compatible with the Braun Oral-B iO series of toothbrushes, including the iO4, iO5, iO6, iO7, iO8, iO9, iO10, 6N, 7N, 8N and 9N models which have type numbers 3753, 3758, 3776 or 3794 marked on the bottom of the handle.

eBay