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Laptop Battery and Charger Replacement    
Batteries > Laptop Batteries > Compaq Laptop Batteries > Presario CQ40-315AX Battery > AA-C23H

Presario CQ40-315AX Auto Adapter for Compaq Laptop

Product details for Compaq Auto Adapter
Compaq Presario CQ40-315AX Auto Adapter
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Availability: LEAVES IN 24 HOURS
List Price: $89.99
Savings: $27.03
Your Price: $62.96

Buy Presario CQ40-315AX Auto Adapter

This is a Hi-Capacity Brand Auto Adapter for your Compaq Presario CQ40-315AX.

The Hi-Capacity Auto Adapter meets or exceeds original manufacturer power specifications for Compaq Presario CQ40-315AX Auto Adapters.

  • Our Presario CQ40-315AX Auto Adapters are designed with the finest components available.
  • We guarantee that this part will meet or exceed original manufacturer power specifications for Compaq Presario CQ40-315AX Auto Adapters.
  • High performance, lightweight replacement for your Presario CQ40-315AX Auto Adapter.


OEM Comparison
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Compaq Presario CQ40-315AX Auto Adapter
Warranty: 1 YEAR
Description: Notebook computer slim line auto/air adapter
Dimensions: 3.85 x 1.64 x 1.00

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Compaq Presario CQ40-315AX Batteries ExtendedCompaq Presario CQ40-315AX Battery Extended
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AC Adapters
Compaq Presario CQ40-315AX AC AdaptersCompaq Presario CQ40-315AX AC Adapter
18 TO 20 Volt 90 Watt AC Adapter

Refresh your Compaq laptop auto adapter with a brand new replacement Presario CQ40-315AX laptop auto adapter from Enjoy a direct OEM auto adapter replacement for your Compaq laptop that is very reliable and high quality.

  • Buy a brand new aftermarket OEM replacement Presario CQ40-315AX auto adapter for your laptop.
  • All Compaq Presario CQ40-315AX auto adapters come brand new from and are not refurbished.
  • Compaq Presario CQ40-315AX auto adapters come with a complete one year warranty and are 100% compatible.
  • All of our Compaq Presario CQ40-315AX auto adapters meet various UL, CE, FCC and RoHS certification standards for safety and quality.
  • Presario CQ40-315AX auto adapters 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 Presario CQ40-315AX batteries, Presario CQ40-315AX 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 Presario CQ40-315AX battery. offers a 30 day unconditional money back GUARANTEE on all Compaq Presario CQ40-315AX laptop batteries.

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