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HP COMPAQ Business Notebook 6820s Battery Replacement

Battery for HP COMPAQ Business Notebook 6820s
HP COMPAQ 6820s Battery enlarge
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    Enter a recipient’s phone number if choose FedEx Express:
    $ 69.86 QTY:
  • List Price: $79.87

  • Fit & Compatible
  • Specification
  • Help & Support

Offers & Accessories
Fast Shipping to the World !
100% OEM Compatible, Never refurbished !
Grade A battery cell !
30-Day Money Back, 1 Year Warranty !
Guaranteed to meet or exceed original specifications !

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  • Specifications
  • Model No.: HP COMPAQ Business Notebook 6820s
  • Chemistry: Li-ion
  • Volts : 10.8V
  • Capacity : 4400mAh
  • Size (L x W x H): 268.1 x 60.6 x 20.3mm
  • Shipping Weight (in pounds): 480g
  • Color: Black
  • SKU: HP040K

Battery Detail

Replacement HP COMPAQ Business Notebook 6820s Battery Description

This 16 cells replacement HP COMPAQ 6820s laptop battery will get your laptop up and running the right way at the very best price. It is safe with overvoltage, shortcircuit and overcurrent protection. The quality of this battery for HP COMPAQ 6820s is certified as well by TUV,RoHS and the CE to name a few.It ships fast to you and we will stand behind our products for 1 full year.

HP COMPAQ 6820s Battery Compatible Part number:

  • HP 451085-141
  • HP 451086-121
  • HP 451086-161
  • HP 451568-001
  • HP 456864-001
  • HP GJ655AA
  • HP HSTNN-IB51
  • HP HSTNN-IB52
  • HP HSTNN-XB51
  • HP HSTNN-XB52

HP COMPAQ 6820s Battery Fits for:

Help & Support

Replacement HP COMPAQ 6820s Battery Warranty

  • Quality - 100% compatible with original HP laptop battery.
  • Warranty - 1 Year Warranty, 30 Days Money Back for every new laptop battery.
  • Secure - Order information is encrypted and transmitted through our secure (SSL) server echnology, Only authorised personnel are permitted to process your order and handle your personal data.
  • Fast Shipping- Usually ships the same business day!

Battery Tips for Better using your HP COMPAQ 6820s battery

  • Battery Storage - Store your hp laptop battery in a clean, dry, cool place away from heat and metal objects. The HP latpop batteries will self-discharge during storage; remember stored at about 40% state-of-charge.
  • Exercise Your Battery - Do not leave your laptop battery dormant for long periods of time. We recommend using the battery at least once every two to three weeks. If a battery has not been used for a long period of time, perform the new battery break in procedure described above.
  • Calibrate Your HP COMPAQ 6820s batteries - If your notebook battery's 76% even less in work , you must fully charge, fully discharge, and then fully recharge the laptop battery pack.
  • Charge and discharge - For lithium ion batteries, you do not need to discharge them fully and recharge constantly. You need to do a full discharge only about every 30 charges.
  • Do not charged to higher voltages than its threshold voltage
  • Do not short-circuit. A short-circuit may cause severe damage to the battery.
  • Consider removing the laptop battery from a laptop when running on fixed power.
  • Avoid propping your laptop on a pillow, blanket, or other soft surface that can heat up. Your laptop battery is a lot less efficient when not within its standard operating temperature range.