4.2Ah M3863A Medical Battery Replacement for Philips Forerunner 2 FR2

M3863A Battery Replacement for Philips Forerunner 2 FR2 - 4.2Ah 12V Non-Rechargeable

This Medical Battery replaces the Philips M3863A and is compatible with all models listed below. It is made with high quality cells and meets or exceeds the OEM specifications.

Replacement for Part Number

M3863A M3860A M3840A M3841A

Compatible Models

for Philips Forerunner 2 FR2
Note : Disposable batteries cannot be reused when turned on, it is not a quality issue!! Please carefully read the original machine battery usage instructions.

Key Features:

• 100% compatible with the original device;
• Built-in protection circuitry to avoid damage to your device from overvoltage;
• Strict testing during production to ensure optimum performance;
• Perfect replacement for the part shipped with the device;