Freezer Battery, 660mAh, enables RS6100 operating temperature from -30C� to 50C�, for RS5100: -20�C to 50�C, fits for: RS5100, RS6100
Freezer Battery, 660mAh, enables RS6100 operating temperature from -30C� to 50C�, for RS5100: -20�C to 50�C, fits for: RS5100, RS6100