1. Large capacity 2150 mAh battery, low-temperature resistant, supports operation in environments from -20 to 45 degrees C(-4 to 113 degrees Fahrenheit).
2. Max Charge Voltage: 4.5 V
3. Nominal Voltage: 3.86 V
4. Rated Capacity: 2150 mAh
5. Rated Energy: 8.3 Wh
6. Dimensions: 44.2 mm (L) x 34.4 mm (W) x 12.1 mm (H)
7. Weight: 34 g
8. Compatible Products: Osmo 360 II / Osmo 360