. Chemistry: Li-ion
. Voltage: 11.1V
. Capacity: 90Wh
. Color: Black
. Condition: One year warranty!
Compatible with Battery code:
8M039, C565C, DW842, F678F, KR854
Compatible with Laptop Models:
Precision M6400, Precision M6500, Precision Mobile Workstation M6400
1 X 8M039 11.1V 90Wh Li-ion Battery For Dell Precision M6400 M6500 C565C KR854
Battery Use Tip:
1. if it possible then remove a charged battery when your device is plugged in.
2. If possible then try to use energy-saving settings on your electronics.
3. Charge fully your new lithium-ion battery for the first three cycles.
4. Avoid exposure to extreme temperatures, also your battery can die if there will to fast temperature changes from low to high.
5. Always use the proper ac adapter charger for your device.