Panasonic Attune II Genuine Battery WX-SB100 for the WX-CH455 WX-CH457 headset

Panasonic Attune II Genuine Battery WX-SB100 for the WX-CH455 WX-CH457\ headset.

Rated voltage/capacity : 3.7 V DC/700 mA
Battery type : Rechargeable Li-ion Battery
Operating ambient temperature
Charging : +5 °C to +35 °C
Operation : +5 °C to +35 °C
Storage : –20 °C to +40 °C (3 months or less)
Humidity : 10 % to 95 %
Dimensions : 5.9 mm (H) × 31.4 mm (W) × 39.5 mm (D)
Mass : Approx. 19 g