Cheap Dell 7W6K0 Li-ion Battery, 7W6K0 Replacement Battery for Dell Latitude E5440 E5540
65WH 11.1V for Dell Latitude E5440 E5540 ,Dell 7W6K0 Li-ion battery is a new brand and it is compatible with 100% original and replacement battery. Wholesale and retail of
Dell 7W6K0 battery is of high quality and low price!
dell 7W6K0 Battery Li-ion 11.1V 65WH
Specifications:
- Brand:Dell
- Capacity :65WH
- Voltage :11.1V
- Color:black
- Type :Li-ion
- Battery quality: Grade A
- Guarantee: Replacement Battery - 1 Year Warranty
- Description: New brand,1 year warranty!30 days refund!Fast shipping!
How do we test the Dell 7W6K0 Battery
Step1: Make sure you buy the right battery.
Step2: Check battery's appearance and interface.
Step3: Test battery charger and charging function.
Step4: Charge the battery to 100% and discharge it to 0% to get the actual battery capacity.
Step5: Use EV2300 to check the voltage difference of each group of batteries.
Compatible Part Number:
451-BBID 451-BBIE 451-BBIF FT6D9 3K7J7 970V9 9TJ2J N5YH9 VJXMC VVONF M7T5F WGCW6 0K8HC 1N9C0 7W6K0 F49WX NVWGM CXF67
Compatible Model Number:
Dell Latitude E5440 Series
Dell Latitude E5541 Series
How much do you know about how to extend battery life? The methods for protecting battery life are as follows:
1). Please charge or replace other batteries when the battery is low.
2). Use Dell 7W6K0 Li-ion battery than non-lithium-ion battery work longer.
3). After the battery is fully charged, unplug the charger to avoid prolonged or long-term high battery status to accelerate battery aging.
4). Avoid charging in extreme environments.
5). Keep the battery in a dry and cool environment when it is idle.
6). Please charge the battery in time to avoid deep discharge.
7). Carry out complete cycle charging regularly, and keep the power level at about 20%-80% .
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