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Laptop Battery and Charger Replacement    
Batteries > Laptop Batteries > Compaq Laptop Batteries > PK290AS Battery > B-5997H

PK290AS Battery for Compaq Laptop

Product details for Compaq Battery
Compaq PK290AS Battery
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Availability: IN STOCK
List Price: $119.99
Savings: $3.85
Your Price: $116.14

Buy PK290AS Battery

This is a Hi-Capacity Brand Battery for your Compaq PK290AS.

The Hi-Capacity Battery meets or exceeds original manufacturer power specifications for Compaq PK290AS Batteries.

  • Our PK290AS Batteries are designed with the finest components available.
  • We guarantee that this part will meet or exceed original manufacturer power specifications for Compaq PK290AS Batteries.
  • This Li-Ion Battery delivers 4.3% more power than the original Compaq PK290AS Battery.


OEM Comparison
  Compaq Hi-Capacity
Compaq PK290AS Battery
Total Amp Hours
Warranty: 1 YEAR
Chemistry: Li-Ion
Volts: 10.8
Original Amp: 8.8
AmpHours: 9.2
Color: Black
Description: Rectangular shaped battery with six slip type contacts on one side.
Capacity Format: Extended
Number of Cells: 12
DOT Size: Small
Dimensions: 8.15 x 2.30 x 1.66

Related Products
Main Batteries
Compaq PK290AS Batteries StandardCompaq PK290AS Battery Standard
10.8 Volt Li-Ion laptop battery
AC Adapters
Compaq PK290AS AC AdaptersCompaq PK290AS AC Adapter
15 TO 24 Volt 65 Watt AC Adapter
Auto/Air Combo Adapters
Compaq PK290AS Auto/Air AdaptersCompaq PK290AS Auto/Air Adapter
18 TO 20 Volt Auto/Air Adapter

Refresh your Compaq laptop battery with a brand new replacement PK290AS laptop battery from Enjoy a direct OEM battery replacement for your Compaq laptop that is very reliable and high quality.

  • Buy a brand new aftermarket OEM replacement PK290AS battery for your laptop.
  • All Compaq PK290AS batteries come brand new from and are not refurbished.
  • Compaq PK290AS batteries come with a complete one year warranty and are 100% compatible.
  • All of our Compaq PK290AS batteries meet various UL, CE, FCC and RoHS certification standards for safety and quality.
  • PK290AS batteries are high capacity, longer lasting and manufactured with high quality materials.
  • Built in over-voltage, over-charge, over-heat, over-current and short-circuit protection come with Compaq laptop batteries
All of our Compaq PK290AS batteries, PK290AS chargers and accessories have a 100% Customer Satisfaction Guarantee at We vigorously test our laptop battery products to ensure 100% compatibility and high quality with your PK290AS battery. offers a 30 day unconditional money back GUARANTEE on all Compaq PK290AS laptop batteries.

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