P/N: DE2600
Brand: DELL
Original Tag NO.: 312-0058
Connector Type:  25-8P
Connector Define: -1,C3,D4,+8 Manual
color: black
Voltage(V): 14.8v 
Capacity(mAh): 4400mAh Li-ionLi-ion
Replacement For Original Label :  312-0058, 461-7299  1G222   2G218  2G248 2N135  7F948  BAT3151L8 8F871   
Fit model:  Inspiron 2600 series  Inspiron 2650 series