45N1112 45N1113 Battery For ThinkPad T440S T440 T450 T450s 45N1108

Battery Type: Li-ion
Battery Voltage:11.1V/11.4V
Capacity: 24Wh/2090mAh
Color: Black
Warranty: 12 Months

Compatible Part Numbers:
For Lenovo 45N1112 45N1113 45N1117 45N1711
45N1108 45N1773 45N1009 45N1110 45N1111

Compatible Machine Numbers:
For Lenovo Lenovo ThinkPad
X240 X240S X250 X250S X260 X270
T440 T440S T450 T450S T460 T550
L450 L450S W550 W550S S440 S540 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 Lenovo ThinkPad T440S T440 Battery 24Wh 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 Lenovo ThinkPad T440S T440 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 Lenovo ThinkPad T440S T440, 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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