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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

Erwin Sterrenburg rated us:
(5/5)
Product:
HP 8000 Business Notebook 8510w Mobile Workstation battery (6600 mAh 14.8 V)
General:
Clear, good service. Cannot exactly recall the receiving date, but it was within 3 weeks of my order.
About the product:
Works great, hope it'll last longer than the original battery which gave up after 1 year 4 months
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Batteries suitable for Compaq Business Notebook 6720t

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Battery suitable for Compaq Business Notebook 6720t - 6600 mAh 14.8 V

6600 mAh 14.8 V
Suitable for: Compaq Business Notebook 6720t
Capacity: 6600 mAh
Type: Li-ion
Product Details...
$ 75.80
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Battery suitable for Compaq Business Notebook 6720t - 4400 mAh 14.8 V

4400 mAh 14.8 V
Suitable for: Compaq Business Notebook 6720t
Capacity: 4400 mAh
Type: Li-ion
Product Details...
$ 70.67
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Check other products suitable for Business Notebook 6720t

AC adapters / chargers suitable for Compaq Business Notebook 6720t

AC adapter / charger suitable for Compaq Business Notebook 6720t - HP 90W (19V, 4.74A)

HP 90W (19V, 4.74A)
Suitable for: Compaq Business Notebook 6720t
Output voltage: 19V
Output connector: 7.4 x 5.0
Product Details...
$ 65.54
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AC adapter / charger suitable for Compaq Business Notebook 6720t - 65W (18.5V, 3.5A)

65W (18.5V, 3.5A)
Suitable for: Compaq Business Notebook 6720t
Output voltage: 18.5V
Output connector: 4.8 x 1.7
Product Details...
$ 37.04
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AC adapter / charger suitable for Compaq Business Notebook 6720t - 90W (19V, 4.74A)

90W (19V, 4.74A)
Suitable for: Compaq Business Notebook 6720t
Output voltage: 19V
Output connector: 7.4 x 5.0
Product Details...
$ 37.04
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AC adapter / charger suitable for Compaq Business Notebook 6720t - HP 45W (19.5V, 2.31A)

HP 45W (19.5V, 2.31A)
Suitable for: Compaq Business Notebook 6720t
Output voltage: 19.5V
Output connector: 4.5 x 3.0
Product Details...
$ 56.99
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Reviews

Dirk Lont rated us:
(5/5)
Product:
HP Business notebook NX8000 nx8220 battery (4400 mAh 14.8 V)
General:
Om duidelijkheid te krijgen in de levertijd van de bestelde laptop batterij heb ik een email gestuurd aan BatteryUpdate.com. Hier werd snel en professioneel op gereageerd. De levering van de bestelling was zeer correct.
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  • Safe, easy, fast
  • For 18 years, the no. 1 battery and adapter specialist
  • Over 1.000.000 customers

Questions? Please contact us!