Original for Compaq B21 laptop batteries
- Battery rating: 7.4V
- Battery capacity: 3000mAh (22.2Wh)
- Battery cells: 4-cell
- Type: rechargeable Li-ion original battery
- Battery color: Black
- Policy: uses the highest quality battery cells, brand new, one year warranty.
This laptop battery for
Compaq
B21
This laptop battery work with
Compaq
21n001ar, 21n121ar
Wholesale & retail Compaq B21 22.2Wh rechargeable 4-cell Li-ion laptop batteries