The WB-2000-2 (containing 2 pieces) is an AA nickel-metal hydride (Ni-MH) rechargeable battery pack designed for exclusive use with the WM-5225 and WM-5265 Wireless Microphones, WM-5325 Wireless Transmitter, and WT-5100 Portable Receiver.
|Nominal Voltage||1.2 V DC|
|Capacity||1900 mAh (rated), 2000 mAh (typical)|
|Operating Temperature||0 ℃ to +40 ℃ (32 ゜F to 104 ゜F)|
|Operating Humidity||30 % to 85 %RH (no condensation)|
|Dimensions||φ14.2 × 50.2 mm (φ0.56" × 1.98")|
|Weight||30 g (1.06 oz) (per piece)|