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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

Shane Dempsey rated us:
(5/5)
Product:
HP Business Notebook NC6000 battery (4400 mAh 14.4 V, Dark Gray)
General:
Battery arrived faster than I expected and so far so good. Best laptop battery store I've used so far.
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Batteries suitable for Compaq Presario 2820AP

Nothing could be found

Battery suitable for Compaq Presario 2820AP - 4400 mAh 14.4 V (Gray)

4400 mAh 14.4 V (Gray)
Suitable for: Compaq Presario 2820AP
Capacity: 4400 mAh
Type: Li-ion
Product Details...
$ 68.39
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Check other products suitable for Presario 2820AP

AC adapters / chargers suitable for Compaq Presario 2820AP

AC adapter / charger suitable for Compaq Presario 2820AP - 50W (18.5V, 2.7A)

50W (18.5V, 2.7A)
Suitable for: Compaq Presario 2820AP
Output voltage: 18.5V
Output connector: 4.8*1.7
Product Details...
$ 34.19
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Reviews

Daniel Vogedes rated us:
(5/5)
Product:
Compaq 2800 Presario 2820AP battery (4400 mAh 14.4 V, Dark Gray)
General:
Easy, fast, good value for money, cheap shipping
About the product:
OK, as expected
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!