44Wh 2NJNF Replacement Battery for Dell Inspiron 14z-5423 15z-5523

Battery Type: Li-ion
Battery Voltage: 11.1V
Capacity: 44Wh
Color: Black
Warranty: 12 Months

Compatible Part Numbers:
For Dell 2NJNF, 8JVDG, T41M0, TPMCF

Compatible Machine Numbers:
For Dell Inspiron 14Z, Inspiron 14z (5423), Inspiron 15z (5523), Inspiron 5423

Features:

Top Quality Battery Cells :New laptop batteries use Grade A cells and are made of the highest-quality materials for an overall life expectancy of over a 500+ charge cycles.

Perfect Fit : All of our batteries are brand new and are 100% compatible to meet OEM specifications for safety and efficiency.The battery fits perfectly into the laptop case and is easy to install.

Advanced protection: protection against excessive discharge, overcharging and thermal protection ensure proper and safe operation of the battery.

Warranty: Each Replacement For Dell T41M0 Battery 44Wh 11.1V is backed by a 1 year warranty and 60-day money-back guarantee.

Laptop Battery Maintenance Tips:

1.New battery: If you charge your laptop for the first time, fully charge it to 100%. After that, to take better care of the Dell T41M0 battery, keep it 40%-80% charge most of the time; and timely charge it before it drops below 20%.

2.Overuse: Do not always run out of a battery to 0%, this would make it damaged or usage life shortened.It’s not just sitting at zero that hurts, but the full recharge, too.

3.Charging sequence: when charging, first install the battery for Dell T41M0, then turn on the power, when fully charged, first cut off the power, then pull the power plug.

4.Avoid high temperature:Make sure that your laptop doesn’t overheat, and that the cooling fan is fully operational. The battery of your laptop is unlikely to overcharge and harm itself because of excessive charging. It has been designed to bypass the charging energy.Always make sure your laptop has proper ventilation.

5.Charge to 50% for Long Term Storage: If you must store a lithium-ion battery such that it will be out of use for a week or longer, it is best to do so at 50% charge capacity.

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