BATTERY PACK/CASEDBatterypack/case Voltage Capacity Battery life*1BP-263 Battery case forAA (LR6) × 6 alkaline —*2BP-264 7.2 V 1400 mAh 24.8 hrs.BP-265 7.4 V 2000 mAh 35.3 hrs.*1 When the power save function is turned ON, and the operating timeis calculated under the following conditions;TX : RX : standby = 5 : 5 : 90*2 The average operating time depends on the alkaline cells used.CHARGERSD• BC-191 desktop charger + BC-123SE ac adapterFor rapid charging of the Ni-MH battery pack. An AC adapter maybe supplied with the charger, depending on the version.Charging time period for the BP-264: Approximately 2 hours.• BC-192 desktop charger + BC-147SE/BC-206SE ac adapterFor regular charging of the Ni-MH battery pack. An AC adaptermay be supplied with the charger, depending on the version.Charging time period for the BP-264: Approximately 16 hours.(at 16 V)• BC-193 desktop charger + BC-123SE ac adapterFor rapid charging of the Li-ion battery pack. An AC adapter maybe supplied with the charger, depending on the version.Charging time period for the BP-265: Approximately 2.5 hours.316 OPTIONS