Battery type: NiMH Capacity: 2500 mAh Voltage: 1.2 V Energy: 3 Wh Number of cells: 1 Number of cells: 1 Weight: 31 g Compatible with the following device models: Philips Sonicare CleanCare Philips Sonicare Essence Philips Sonicare AirFloss Philips Sonicare Extreme To ensure compatibility, please check to see whether the battery you are currently using is listed below. Replacement for: Braun 3731 Braun 3738 .
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