11.1V 48Wh/6Cell Dell 8858X Laptop Battery for Dell Inspiron 15 7520 5520 5720 7720

When you buy our cheap 8858X battery – Dell 8858X laptop battery you can be rest assured that you are receiving the best value and service for your money. This replacement laptop battery is guaranteed to be brand new and fresh from our factory.

11.1V 48Wh/6Cell Dell 8858X Laptop Battery for Dell Inspiron 15 7520 5520 5720 7720

Dell 8858X Battery Shipping To Worldwide
Battery Type: Li-ion
Battery Voltage: 11.1V
Battery Capacity: 48Wh/6Cell
Battery Color: Black
Battery Brand: DELL laptop Batteries
UK laptop battery shop, buy cheap 8858X laptop batteries, 8858X notebook battery with low price and high quality!This Li-ion Dell 8858X meet or exceed the original laptop battery specifications.

Compatible Part Numbers:
8858X

Compatible Model Numbers:
Dell Inspiron 15 7520 5520 5720 7720

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Every day use Tips to extend your Dell 8858X laptop’s battery life
1.Keep the Dell 8858X battery contacts clean: Clean your battery’s metal contacts every couple of months with a cloth moistened with rubbing alcohol. This keeps the transfer of power from your battery more efficient.
2.Do not expose the Li-ion 8858X battery to extreme temperatures. Do not leave your battery outside in the cold or in your car in the summer. Cold batteries can’t create very much power and hot batteries will discharge very quickly.
3.Don’t pack your laptop away in a backpack or other enclosed space when the Dell 8858X 11.1V battery is still warm, trapping the heat. A battery that is frequently hot to the touch will lose life a lot faster than a battery that isn’t constantly being stressed. Worst of all: if your laptop crashes or refuses to shut off properly, the battery can get extremely hot when packed away in your bag.
4.Keep vents clear – don’t put your Dell laptop on a fluffy pillow or a cushioned service that will cover vents and trap heat.
5.Avoid allowing your device to discharge completely. Constantly recharging a lithium-ion battery does not shorten the battery life more than normal usage would. Avoid letting it sit on empty for too long; instead, keep it charged-up if you can.
6.Chargeable batteries will wear down quickly, when they are only charged for a short period of time. When the laptop is not in use, such as at bedtime, plug it into an outlet and leave it to charge until the battery power is full.
7.Defrag regularly – The faster your hard drive does its work – less demand you are going to put on the hard drive and your Dell 8858X 48Wh/6Cell battery. Make your hard drive as efficient as possible by defragging it regularly.