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  • For 18 years, the no. 1 battery and adapter specialist
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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

BRIAN COSGROVE rated us:
(5/5)
Product:
Compaq 420 battery (6600 mAh 10.8 V)
General:
I found your Website very user friendly and was very satisfied with the prompt service and delivery within 10 days to New Zealand.
About the product:
I am very pleased with the Battery replacement for my HP Windows 7 Laptop. A very suitable and solid replacement. Thank you
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Batteries suitable for Compaq 420

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Battery suitable for Compaq 420 - 4400 mAh 10.8 V

4400 mAh 10.8 V
Suitable for: Compaq 420
Capacity: 4400 mAh
Type: Li-ion
Product Details...
$ 51.29
Order now

Battery suitable for Compaq 420 - 6600 mAh 10.8 V

6600 mAh 10.8 V
Suitable for: Compaq 420
Capacity: 6600 mAh
Type: Li-ion
Product Details...
$ 56.42
Order now

Reviews

Roy Nesholen rated us:
(5/5)
Product:
Compaq 420 battery (4400 mAh 10.8 V)
General:
Very good service
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!