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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

Sándor Bognár rated us:
(5/5)
Product:
HP dv5-1000 Pavilion dv5-1020 battery (8800 mAh 10.8 V)
General:
Excellent service! Thank You
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Batteries suitable for Compaq Presario CQ71-311SF

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Battery suitable for Compaq Presario CQ71-311SF - 6600 mAh 10.8 V

6600 mAh 10.8 V
Suitable for: Compaq Presario CQ71-311SF
Capacity: 6600 mAh
Type: Li-ion
Product Details...
$ 66.68
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Battery suitable for Compaq Presario CQ71-311SF - 8800 mAh 10.8 V

8800 mAh 10.8 V
Suitable for: Compaq Presario CQ71-311SF
Capacity: 8800 mAh
Type: Li-ion
Product Details...
$ 62.69
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Battery suitable for Compaq Presario CQ71-311SF - 4400 mAh 10.8 V

4400 mAh 10.8 V
Suitable for: Compaq Presario CQ71-311SF
Capacity: 4400 mAh
Type: Li-ion
Product Details...
$ 53.57
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Check other products suitable for Presario CQ71-311SF

AC adapters / chargers suitable for Compaq Presario CQ71-311SF

AC adapter / charger suitable for Compaq Presario CQ71-311SF - HP 90W (19V, 4.74A)

HP 90W (19V, 4.74A)
Suitable for: Compaq Presario CQ71-311SF
Output voltage: 19V
Output connector: 7.4 x 5.0
Product Details...
$ 65.54
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AC adapter / charger suitable for Compaq Presario CQ71-311SF - HP 45W (19.5V, 2.31A)

HP 45W (19.5V, 2.31A)
Suitable for: Compaq Presario CQ71-311SF
Output voltage: 19.5V
Output connector: 4.5 x 3.0
Product Details...
$ 56.99
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AC adapter / charger suitable for Compaq Presario CQ71-311SF - 90W (19V, 4.74A)

90W (19V, 4.74A)
Suitable for: Compaq Presario CQ71-311SF
Output voltage: 19V
Output connector: 7.4 x 5.0
Product Details...
$ 37.04
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Reviews

Alon Gerby rated us:
(5/5)
Product:
Compaq Presario CQ71-311SF battery (4400 mAh 10.8 V)
General:
best of the best!!!
About the product:
very good quality, very fast delivery.
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!