dell Latitude E6400 laptop battery

dell Latitude E6400 laptop battery compatibility

dell Latitude E6400 fit codes:

• 312-0748
• 312-0754
• 312-0917
• 451-10583
• C719R
• KY477
• NM631
• PT434
• U844G

dell Latitude E6400 battery fit models:

• Latitude E6400
• Latitude E6400 ATG
• Latitude E6400 XFR
• Precision M2400
• Precision M4400

Caution

All the dell battery are brand new, and have passed strict quality assurance procedures certifications and have been tested for thousands times approval. That is why we provide one year warranty and 30-day money back guarantee for dell Latitude E6400 battery.

9 cells dell Latitude E6400 battery will be bigger than 6 cells dell Latitude E6400 battery, because there are more battery cells inside to get more capacity.

Full charge/discharge

Please full charge/discharge for 2-3 times for the new Latitude E6400 battery, it can make it release the highest energy.
Charge: from 4% to 100%, the deep it chaging for more 2 hours, ensure don't discharge it during the charging.
Discharge: from over 80% to 4%, ensure don't charge it during discharging.

Make the battery "full charge/discharge" for 1 or 2 times in each 2 months, it can extend the dell Latitude E6400 battery life.

Storage

Please take out the dell Latitude E6400 laptop battery when the laptop is not used for long time.

We suggest that charge the battery to 50% before storing it, store time do not over 3 months.