Specs:

Nominal Capacity: 3000mAh
Nominal Voltage: 3.6V
Discharge: 20A Max Continuous (Rated by Sony as 15A Max Continuous or 30A Max Continuous with 80°C Temperature Cutoff)
Positive: Flat
Protected: No
Rechargeable: Yes
Dimensions: 18.2mm x 64.9mm
Weight: 46.8g