HP EliteBook 8540w Laptop Battery (Li-ion 5200mAh 14.4V)

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HP EliteBook 8540w Laptop Battery

1. Brand New, 1 Year Warranty
2. Safe Order, 30 Day Money Refund
3. Grade A Battery Cell, High Quality

HP EliteBook 8540w Battery

• SKU: USNHP045
• Type: Li-ion
• Capacity: 5200mAh
• Volt: 14.4V
• Color: Black
• Weight: 407g
• Length: 268.50 x 53.40 x 20.20 mm

RRP: US $87.93   
You Pay: US $61.49

HP EliteBook 8540w Battery FAQ

Use HP EliteBook 8540w battery needing attention some matters :

1. Carefulness read narrate book of battery,use commendatory battery.
2. Research the electric appliance and the laptop battery contact elements is clean, when necessry, clean with the wet cloth mop, after dry loads according to the correct polar direction
3. Don't try to make the battery rebirth use of hotting up,charging,or in any other way.
4. Don't let battery short circuit.
5. Don't hot up laptop battery or loss it in water.
6. Don't strip HP EliteBook 8540w battery.
7. Electro-adapter should cut switch after use.
8. Take off HP EliteBook 8540w battery from adapter when battery long time no use .
9. Battery should be stocked in cool and dry places.

How Long Will the New HP EliteBook 8540w batteries Power the Laptop?

Battery run-time on a laptop is difficult to determine.Actual battery running time depends upon the power demands made by the equipment. The use of the screen, the hard drive and other accessories results in an additional drain upon the battery, effectively reducing its running time. The total run-time of the battery is also dependent upon the design of the equipment. Generally, a new Hi-Capacity HP EliteBook 8540w laptop battery will run 30% to 50% longer than the old battery did when it was new.