Compatible upgraded battery for Oral B 8N, 9N, iO3, iO4, iO5, iO6, iO7, iO8, iO9, iO10 7000 mah BMS connection order is important

BMS connection order is important

Model Number: Lii-PD4

short circuit

allowing it to be connected to any 5V USB power source like a power bank or laptop

Philips Spectra 8892XL

Compatible upgraded battery for Oral B 8N, 9N, iO3, iO4, iO5, iO6, iO7, iO8, iO9, iO10 7000 mah BMS connection order is importantThis is an upgraded rechargeable 3. 7V Li ion battery with 35% more capacity than the original battery and is an ideal replacement for Braun Oral B electric toothbrushes Type 3753, Type 3758, Type 3776, and Type 3794 models. Before making your purchase, kindly verify the compatibility of this battery with your toothbrush. Check the TYPE NUMBER and MODEL NUMBER on your Braun Oral B toothbrush. This battery is suitable for the following Braun Oral B