Factorycode:

IBM T20

 ReplaceP/N:

02K6620, 02K6621, 02K6649, 
02K7025, 02K7026, 02K7028, 
08K8026, FRU 02K6626, FRU 02K7030, 
FRU 02K7032, FRU 02k6627

Fit model:

 IBM ThinkPad T21, T22, T23, T24 / ThinkPad T20 Series Laptop Battery

 Votage:

10.8V

 Capacity:

4400mAh

 Dimention:

139.40 x 84.40 x 22.20 mm

 Clour:

 Black

 Weight:

 325g

 Type:

 Li-ion