Replacement battery for Braun Oral B 42x14mm 1.2V Type 3756 3754 toothbrush
These rechargeable NiMH batteries boast a high capacity of 1200mAh and a voltage of 1.2V, making them ideal replacements for specific Braun Oral-B toothbrush models, as well as those from other manufacturers. Notably, they are compatible with various Braun Oral-B Type 3754 and 3756 models.
Please note some older models are installed with different battery sizes and may have offset tabs which render this battery NOT a suitable replacement.
To ensure compatibility please open up your device and verify the size, voltage, and positioning of the Nickel tabs before placing an order.
Length: 42mm (compatible with batteries measuring 41mm, 42mm, 43mm, and 44mm in length)
Equipped with solder tags at both ends for easy installation
Please fully charge battery before use.
These are not an appropriate substitute for batteries labelled 3.6V, 3.7V, Li-ion or Lithium-ion. Please use our search bar should you require this type of Chemistry.