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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

Paulo Jorge Pintor de Carvalho rated us:
(4/5)
Product:
HP Business Notebook NC6000 battery (4400 mAh 14.4 V, Dark Gray)
General:
Very Good service
About the product:
Excelent
Read reviews from other customers

Batteries suitable for Compaq Presario 2821AU

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Check other products suitable for Presario 2821AU

AC adapters / chargers suitable for Compaq Presario 2821AU

AC adapter / charger suitable for Compaq Presario 2821AU - 50W (18.5V, 2.7A)

50W (18.5V, 2.7A)
Suitable for: Compaq Presario 2821AU
Output voltage: 18.5V
Output connector: 4.8*1.7
Product Details...

Reviews

Daniel Vogedes rated us:
(5/5)
Product:
Compaq 2800 Presario 2821AU 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!

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