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For 18 years, the no. 1 battery and adapter specialist
Over 1.000.000 customers

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Welcome to Batteryupgrade!

Batterychampion has moved to batteryupgrade. As you are used to at BatteryChampion, you will find batteries and adapters for more than 40,000 devices, but with better service, faster delivery and sharper prices.

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Reviews

Dave Burroughs rated us:
: (5/5)
Product:: Compaq Presario CQ40-313AX battery (4400 mAh 10.8 V)
General:: good service We were a little worried at first as we do not order much from the internet but when our parcel arrived we were happy.
About the product:: excellent. laptop back up and running

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Batteries suitable for Compaq Presario CQ40-313AX

Name: Compaq Presario CQ40-313AX battery (6600 mAh 10.8 V)
Brand: BatteryUpgrade
SKU: BTE-HP-CQ40-9C
Price: 66.68 USD
Availability: InStock

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Reviews

Thomas Fyan rated us:
: (4/5)
Product:: Compaq Presario CQ40-313AX battery (6600 mAh 10.8 V)
General:: BatteryChampion gave me a professional and reliable impression. Only the delivery took a bit long. Two weeks instead of five working days.
About the product:: The product is working exactly like it should.

Read reviews from other customers

Safe, easy, fast
For 18 years, the no. 1 battery and adapter specialist
Over 1.000.000 customers

Questions? Please contact us!

Welcome to Batteryupgrade!

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Reviews

Batteries suitable for Compaq Presario CQ40-313AX

Battery suitable for Compaq Presario CQ40-313AX - 6600 mAh 10.8 V

Battery suitable for Compaq Presario CQ40-313AX - 200 mAh 3 V

Battery suitable for Compaq Presario CQ40-313AX - 8800 mAh 10.8 V

Battery suitable for Compaq Presario CQ40-313AX - 4400 mAh 10.8 V

Reviews