Replacement DELL PT434 Laptop Battery J905R rechargeable 7800mAh Silver Grey In Singapore S$60.78

Fit Machine Model:

Dell:

[Latitude 6400 ATG ] Latitude ATG E6400, Latitude ATG E6400n, Latitude E6400, Latitude E6400 ATG, Latitude E6400 XFR, Latitude E6400n XFR, Latitude E6410, Latitude E6500, Latitude E6510, LATTITUDE E6400, LATTITUDE E6410, P02G001, PP27L, Precision M2400, Precision M2400n, Precision M4400, Precision M6400, Precision Mobile WorkStations M2400, Precision Mobile WorkStations M4400, Precision Mobile WorkStations M6400.

How to extend the life of the laptop battery:

• 1. When using the laptop battery for the first time, charge it for 12 hours to fully activate the battery.
• 2. Maintaining the power of lithium-ion battery at 10%-90% is beneficial to protect the battery.
• 3. When plugged in for a long time, set it to over 80% before recharging, or enable the battery charging protection scheme that comes with the computer.
• 4. Unnecessary software, usb hardware, etc. can be turned off when using the battery.
• 5. Pay attention to the working environment of the battery, keep good ventilation and heat dissipation.
• 6. Calibrate the battery once every 3-4 months.
• 7. Ensure that the notebook computer has a stable voltage, and try to avoid connecting the notebook power adapter and high-power electrical appliances (such as air conditioners, refrigerators, washing machines) to the same power outlet.
• 8. Use the original adapter to charge.