Have you been experiencing battery drain problems? This model Dell 60Wh 4-cell/HR Li-ion for Latitude 5289, 7389, 7390 2-in-1 is a backup power supply for selected Dell laptops. A laptop without enough power or a power failure won't take you by surprise. A backup laptop battery is useful as a second battery when you are on holiday and it is not possible to connect your device to an electrical outlet, but still need to keep your laptop running. This model comes equipped with 4 piece(s) high-quality cells and provides a capacity of 0,06Ah.
Tip: Frequent use reduces battery life. Follow the instructions on correct discharging and charging that can be found in the manual to prevent capacity loss.
Code: | ADP3b040k4 |
Warranty: | 24 months |
Product Number: | 451-BBZC |
Links: | Producer's Website: |