ATT 2422 Vtech 2477 battery 80-5074-00-00 , this is a generic, equivalent one, 100% compatible
Replaces Vtech battery part numbers: 80-5074-00-00 GE-TL26145, 8050740000

Fits the following Cordless Phones:
AT&T 2422, 80-5074-00-00, 1165, 1177, 1187, 1445, 1465, 1475, 1477, 1487, 36155, 4128, 4200, 4210, 4225, E1802, E1803, E1812, E1813, E1814, E1828, E5802, E5804, E5811, E5812, E5813, E5814, E5827, E5828, CPB-403D
Vtech 2440, 2447, 2452, 2455, 2459, 2526, 2551, 2553, GZ2334, GZ2434, GZ2436, GZ2437, GZ2439, GZ2456, GZ2459, T2451, T2452, T2453, T2454, T2455, T2734, TZ2526, TZ2528, TZ2551, TZ2553, TZ2558, TZ2568, VT1712, VT2408, VT2417, VT9113, VT9114, VT9116, VT9117, VT9118, VT9119, VT9122, VT9123, VT9124, VT9126, VT9127, VT9152, VT9161, VT9162, ia5870, ia5882

80-5074-00-00 GE-TL26145 battery Specifications:

• Brand: generic/equivalent
• Condition: new, 1 year warranty!
• Voltage: 3.6V
• Capacity: 500mAh, 900mAh
• Battery Type: Ni-Cd / Ni-MH
• Dimensions: (mm)