Replacement For Dell Precision 15 3520 3530 Battery 42Wh 11.4V 3-Cell

3DDDG Battery for Dell Latitude E5280 E5480 E5490 E5580 5590 Precision 3520 3530

Battery Type: Li-ion
Battery Voltage: 11.4V
Capacity: 42Wh
Color: Black
Warranty: 12 Months

Compatible Part Numbers:
For Dell 3DDDG GJKNX 3DDDG D4CMT 083XPC 83XPC 4YFVG 451-BBZP

Compatible Machine Numbers:
For Dell Precision 15 3520 Series
For Dell Precision M3520 Series
For Dell Precision 15 3530 Series
For Dell Precision M3530 Series
For Dell Latitude 12 5280 Series
For Dell Latitude E5280 Series
For Dell Latitude 14 5480 Series
For Dell Latitude E5480 Series
For Dell Latitude 15 5580 Series
For Dell Latitude E5580 Series
For Dell Latitude 14 5490 Series
For Dell Latitude E5490 Series
For Dell Latitude 14 5491 Series
For Dell Latitude E5491 Series
For Dell Latitude 15 5590 Series
For Dell Latitude E5590 Series
For Dell Latitude 15 5591 Series
For Dell Latitude E5591 Series

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 Precision 15 3520 3530 Battery 42Wh 11.4V 3-Cell 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 Precision 15 3520 3530 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 Precision 15 3520 3530, 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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