Battery 101


Replacement battery for Braun Oral B 8N, 9N, iO4, iO5, iO6, iO7, iO8, iO9, iO10

These rechargeable Li-ion batteries operate at 3.7V and are an ideal compatible replacements 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 models:

Braun Oral-B:

Type 3753
Type 3758
Type 3776
Type 3794

Additionally, it is compatible with the following TYPE and MODEL names:

i04, i05, i06, i07, i08, i09, i010, iO4, iO5, iO6, iO7, iO8, iO9, iO10, 6N, 7N, 8N, 9N

Key Specifications:

  • Battery Size: 49 length x 14mm diameter
  • Capacity: 800mAh
  • Voltage: 3.7V
  • Rechargeable: Yes
  • Chrmistry: Li-Ion
  • End tabs: No tabs

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