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High quality battery for HP EliteBook 8540W - 5200mAh,8 cells

Our brand new replacement HP EliteBook 8540W batteries are produced under the highest industry standard and made with Grade-A battery cell(Panasonic), 100% compatible Original Manufacturer Specifications.

Condition :
Brand New,High Quality
Chemistry :
Color :
Volatge :
Cells :
8 cells
Capacity :
Dimension :
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Note: 14.4V and 14.8V are compatible, they are in common use.
Our replacement HP EliteBook 8540W battery is the product of highest quality, which has obtained international certification ( CE, UL, ROHS, ISO9001/9002 ). Without any memory effect, the battery works as powerful as an extra power supply when traveling or being away from home/office. With long life, this replacement battery for HP EliteBook 8540W laptop can be charged/discharged for more than 500-750 cycles (has been rigorously tested). Every piece of replacement HP EliteBook 8540W battery pack is under the united protection of the PCP board, PCM board and intellectual power measurement circuit: automatically adjusting the charging time to achieve the maximum amount of charge, with over-charge protection, over-discharge protection, over current protection and short circuit protection.
We offer superb pre-sales and after-sales service, providing a full one year warranty and a 30-day money back guarantee for this replacement HP EliteBook 8540W battery, 100% OEM compatible with the original HP EliteBook 8540W battery. Our batteries for HP EliteBook 8540W laptop have also undergone rigorous tests to ensure stability and safety before being dispatched from the battery manufactory. Usually, this high capacity (4400mAh, 8 cells) replacement HP EliteBook 8540W battery offers the same or even longer usage period as/than that of the original HP EliteBook 8540W battery.
Thanks for buying battery for your HP EliteBook 8540W at In order to ensure the quality of our replacement HP EliteBook 8540W battery and offer you a 100 percent satisfaction with our products, we will strictly test the product quality before shipment.

Compatible Part Numbers

  • 411638-342
  • 458274-001
  • 458274-341
  • 458274-342
  • 458274-343
  • 458274-344
  • 458274-361
  • 458274-362
  • 458274-363
  • 458274-364
  • 458274-421
  • 458274-422
  • 458274-423
  • 458274-424
  • 458274-441
  • 484788-001
  • 493976-001
  • 501114-001
  • 586593-341
  • 586593-362
  • 586593-421
  • 586593-422
  • AV08
  • AV08073
  • AV08XL
  • BS554AA#ABA
  • BS554AA#AC
  • BS554AA
  • HSTNN-I43C
  • HSTNN-LB60
  • HSTNN-OB60
  • HSTNN-W46C
  • HSTNN-XB60
  • KU533AA
  • NBP6A82B2
  • NBP8A82
  • NBP8A8282
  • NBP8A82B2

Fit Models

  • EliteBook 8310B
  • EliteBook 8310P
  • EliteBook 8530
  • EliteBook 8530P
  • EliteBook 8530W
  • EliteBook 8540P
  • EliteBook 8540W
  • EliteBook 8730
  • EliteBook 8730P
  • EliteBook 8730W
  • EliteBook 8740P
  • EliteBook 8740W

Some tips for increase the length of replacement HP EliteBook 8540W battery

  1. Please carefully read the instructions before using the battery.
  2. Before using the new replacement HP EliteBook 8540W battery for the first time, make sure that the battery is fully discharged and then get it charged for about 12 hours.
  3. You'd better use a dedicated AC adapter when charging the new EliteBook 8540W battery
  4. You'd better turn off your HP laptop when the EliteBook 8540W battery is charging; do not pull out the power plug or use your computer when charging.
  5. If you don't use laptop for a long time, please remove the replacement HP EliteBook 8540W battery, and place it in a ventilated and dry place.
  6. Excessively high or low temperature environment should be avoided when using the EliteBook 8540W laptop battery, as the too low or too high temperature will affect the battery life.
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