Cheap Dell 2NJNF Li-ion Battery, 2NJNF Replacement Battery for Dell Inspiron 15z-5523 14z-5423 Series
44WH 11.1V for Dell Inspiron 15z-5523 14z-5423 Series,Dell 2NJNF Li-ion battery is a new brand and it is compatible with 100% original and replacement battery. Wholesale and retail of
Dell 2NJNF battery is of high quality and low price!
dell 2NJNF Battery Li-ion 11.1V 44WH
Specifications:
- Brand:DELL
- Capacity :44WH
- 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 2NJNF 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:
2NJNF 8JVDG 08JVDG 0TPMCF
Compatible Model Number:
Dell Inspiron 15z-5523 Series
Dell Inspiron 14z-5423 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 2NJNF 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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