Used,original,tested,in excellent condition,last 2-3 hours

Compatible with the following DELL Laptop PC model:

Dell Inspiron 500M, 510M
Dell Inspiron 600M, 610M
Dell Inspiron 8500, 8600
Dell Latitude D500, D505, D510, D520, D530, D531
Dell Latitude D600, D610, D620, D620 ATG, D630, D630 ATG, D630C, D631
Dell Latitude D800, D810, D820, D830
Dell Precision M20
Dell Precision M60, Dell M65
Dell Precision M70
Dell Precision M2300
Dell Precision M4300