Laptop Battery RRCGW for DELL Precision 5510

Dell battery part numbers
RRCGW
M7R96
62MJV
451-BBFM
5D91C
05041C
D1828
KHCK5Precision 5510
XPS 15 9550
Note: If your laptop has dual hard drives, only the short version can be used,
If your laptop does not have a mechanical hard drive, both long and short versions can be used.
Installation and usage instructions:

1. Before replacing the battery, be sure to turn off the power first and then remove the charger plug. Replacing the battery during the startup process may pose a safety hazard.
2.After removing the original battery, press the power button continuously for 10 seconds without releasing it. Release the remaining power and static electricity on the motherboard before replacing the new battery.
3. Before installing a new batter
y, confirm the positive and negative poles of the battery, especially the built-in battery, and be careful not to plug it in incorrectly.

Regarding Capacity:

Lithium batteries are consumables, and it is normal for their capacity to fluctuate by around+5% due to factors such as inventory time and usage environment.