| Model No | CTB22 | | Description | Cordless Telephone Battery | | Application | Cordless Telephone | | Replacement for: | | Cosmo | TR3039, TR3040 | | Motorola | 100, 200, 2025, 435, 550 | | Mura | 2060 | | Panasonic | KX-T3807, KX-T3822R, KX-T3908, KX-T3968, KX-T4200R | | Uniden | AE155, AE156, XE200, XE300, XE400, XE500, XE700 | | | Chemistry | Nickel Metal Hydride (NiMH) | | Voltage | 3.6V | | Brand | Master (this battery is a compatible alternative to that of the original brand) | | Width | 52mm | | Height | 10.5mm | | Length/Breadth/Depth | 47mm | | Weight | 38g | |