- Notebook battery
- lithium ion
- 97 Wh
- for Latitude E6440
- E6540; Precision Mobile Workstation M2800
Always on the go? No more worries about running out of battery power! You can power your laptop with this 9-cell lithium-ion battery from Dell. With a capacity of up to 97 WHr, the battery lets your laptop work seamlessly when you are on the move.