| Model No | CTB30 | | Description | Cordless Telephone Battery | | Application | Cordless Telephone | | Replacement for: | | Panasonic | KX-A38, KX-T4000, KX-T4000MX, KX-T4001, KX-T4001AL, KX-T4006AL, P-P202, P-P202PT | | | Chemistry | Nickel Cadmium (NiCd) | | Voltage | 3.6V | | Brand | Master (this battery is a compatible alternative to that of the original brand) | | Width | 14.5mm | | Height | 52.4mm | | Weight | 22g | |