Replacement for HP ProBook 4520s Laptop Battery

Replacement HP ProBook 4520s Laptop Battery Pack

4400mAh, 10.8 V, Li-ion HP ProBook 4520s battery

High quality and low price replacement HP ProBook 4520s battery that are manufactured to meet or exceed the specifications of the original brand manufacturer. All laptop batteries are brand new in box, never used, highest quality premium Japanese Li-ion cells are used in the ProBook 4520s battery. 100% original manufacturer compatible and run longer time!

  • Chemistry:
  • Li-ion
  • Voltage:
  • 10.8 V
  • Capacity:
  • 4400mAh / 6 cells
  • Dimension:
  • 268.50 x 41.50 x 20.30 mm
  • Net Weight:
  • 374.4g
  • Color:
  • Black
  • List Price: US $88.02
  • Your Price: US $54.69
    • Please enter a recipient’s phone number if you choose expedited shipping:
  • Brand new laptop battery with one year warranty

Buy 4400mAh HP ProBook 4520s battery and 65W/ AC100-240V (worldwide use)/ DC18.5V 3.5A/ 7.4mm*5.0mm HP ProBook 4520s AC adapter together (save more US $2.00!)

  • HP ProBook 4520s Laptop Battery
  • +
  • HP ProBook 4520s AC Adapter
  • =
  • US $84.89

Product Description

This is a brand new HP ProBook 4520s battery to replace your current aging battery. Get your full battery back up time back. We offer replacement batteries for you ProBook 4520s laptop at a bargain price. This will fit your laptop perfectly.There is no battery "memory effect" with this rechargeable battery. The ProBook 4520s battery is rigorously tested for capacity, voltage, compatibility and safety to exceed original equipment manufacturer specifications. All of our laptop batteries have passed stringent quality assurance procedures to achieve international standards such as ROHS, CE, UL, ISO9001, ISO9002 certification.

Compatible Part Number:

HP 587706-751, 593572-001, BQ350AA, HSTNN-CB1A, HSTNN-IB1A, HSTNN-CB1A, HSTNN-DB1A, HSTNN-LB1A, HSTNN-Q78C, HSTNN-Q78C-3, HSTNN-Q78C-4, HSTNN-Q81C, HSTNN-W79C-5, HSTNN-W79C-7

Fit following Machine Models:

HP 420, HP 425, HP 4320t, HP 620, HP 625, HP ProBook 4320s, HP ProBook 4321s, HP ProBook 4325s, HP ProBook 4326s, HP ProBook 4420s, HP ProBook 4421s, HP ProBook 4425s, HP ProBook 4520s, HP ProBook 4525s battery, HP ProBook 4720s battery

Further Details

  • Top quality at affordable price, Long warranty of one-year, fast delivery!
  • 100% brand new and never be used, 100% function check before shipping!
  • Guaranteed to meet or exceed OEM specifications and performance.
  • High capacity ProBook 4520s battery li-ion cells made in Japan.
  • Full One Year Manufacturer Warranty & 30 Days Money Back Guarantee!
  • 100% compatible with your laptop's original battery and provide extended runtime with no 'memory effect'.
  • Order your HP ProBook 4520s laptop battery before 2:30PM we will usually ship the same day.

Attention When Use Your New HP ProBook 4520s Laptop Battery

  1. Before using the new battery, Please read the maintain parts of the user manual carefully.
  2. When charge your battery first time, Please fully charge 12 hours. The new battery need three times charge/discharge cycles before achieving maximum capacity.
  3. If a long time (three weeks or longer) without using a laptop or find the battery charge/discharge time become shorter than before, You should fully discharg the HP 4520s battery before charging next time.
  4. When charge the HP laptop battery, Please keep the laptop power off. Don't unplugged the power on the battery charge half-way. It is best time to use your laptop after full charged 30 minz later.
  5. Dont put battery exposure, damp and erosion some chemical liquids. Avoid contact with metal stuff to make battery short-circuit and so on.