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!

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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Compaq 400

We sell batteries and/or chargers suitable for:

Device
Partnumber

Compaq 420
Compaq 421
Compaq 435
Compaq 435 Notebook PC
Compaq 436

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Reviews

Marco Alexandre Cravo Gomes rated us:
: (4/5)
Product:: HP dv6000 dv6100 dv6170 Pavilion dv6175ea battery (8800 mAh 10.8 V)
General:: The service is good and we can find almost any type of battery.
About the product:: It seams to work very well until now.

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!