7800mAh 9 Cells Laptop Extended Capacity For DELL Latitude E6500 E6500 E6400 ATG Precision M2400 M4400 fits T434 FU272 FU274 PT437 PT436 KY265 KY266 FU268 MN632 MP307 MP303 PT435 NM633 KY268 series Laptop
Looking for the best brand new Dell Latitude E6400 battery at the most preferred price? you have come to the right place. We provide the highest quality boolclass for the lowest price with the highest level of service, all in a secure and convenient platform. You can power your system with this 7800mAh Lithium Additional Battery. This Dell E6500 battery replacement lets you work seamlessly when you are on the move for business trips or vacations. Additionally, it provides uninterrupted reliable performance you need to get the most out of your system. This product has been tested and validated on Dell systems.

Cheap Dell Latitude E6400 battery replacement

* Specifications:
* Chemistry:Li-Ion
* Capacity: 7800mAh / 4400mAh
* Volts: 11.1V
* Color: Grey
Works great on my Dell E6500, get about 4.5 hours in powersave mode. Computer treats it just like the original.
To get maximum use out of your laptop battery there are a few things to keep in mind:

1) Avoid frequent full discharges because this puts additional strain on the Dell Latitude E6400 battery. Several partial discharges with frequent recharges are better for lithium-ion than one deep one. Recharging a partially charged lithium-ion does not cause harm because there is no memory. (In this respect, lithium-ion differs from nickel-based batteries.) Short battery life in a laptop is mainly cause by heat rather than charge / discharge patterns.

2) The Dell Latitude E6400 Batteries with fuel gauge should be calibrated by applying a deliberate full discharge once every 30 charges. Running the pack down in the equipment does this. If ignored, the fuel gauge will become increasingly less accurate and in some cases cut off the device prematurely.

3) Keep the lithium-ion battery cool. Avoid a hot car. For prolonged storage, keep the Dell Latitude E6400 battery at a 40% charge level.

4) Consider removing the Latitude E6400 battery from a laptop when running on fixed power. (Some laptop manufacturers are concerned about dust and moisture accumulating inside the battery casing.)

5) If you have a spare lithium-ion battery, use one to the fullest and keep the other cool by placing it in the refrigerator. Do not freeze the battery. For best results, store the brand new Dell Latitude E6500 battery at 40% state-of-charge.