Motorola L601BT User Manual page 48

Technical Specifications
RF frequency band
Channels
Operating
temperature
Telephone base
voltage
(AC voltage, 60Hz)
Telephone base
voltage
(Adapter output)
Handset voltage
Charger voltage
(Adapter output)
48
1921.536 MHz - 1928.448 MHz
5
5ºC to 45ºC
100-240 Vms
5VDC, 300 mA
2.4V 400mAh Ni-MH battery pack
6V DC, 300mA