05F1R5 - Dell 9-Cell Li-Ion Battery for Latitude E6520 E6420 E5520 E5420 Type M5Y0X

Here are the technical specifications for the Dell 9-Cell Li-Ion Battery for Latitude E6520 E6420 E5520 E5420 Type M5Y0X:

- Battery type: Li-ion
- Number of cells: 9
- Voltage: 11.1 V
- Capacity: 97 Wh
- Compatibility: Latitude E6520, E6420, E5520, E5420
- Dimensions: 8.1 x 2.2 x 0.8 inches
- Weight: 1.2 pounds

Helpful notes:
- This battery has a high capacity of 97 Wh, providing longer run time for your laptop.
- The 9-cell design ensures better performance and durability compared to the standard 6-cell battery.
- It is compatible with several Latitude models, making it a versatile replacement option.