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  • Safe, easy, fast
  • 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

Nathan Cashmore rated us:
(5/5)
Product:
Fujitsu Amilo A7600 battery (4400 mAh 10.8 V, Black)
General:
Outstanding.... order arrived promptly and as expected.
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Batteries suitable for Dell Alienware M15 ALW15M-R1748R

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Battery suitable for Dell Alienware M15 ALW15M-R1748R - Dell 3750 mAh 15.2 V (Black, Original)

Dell 3750 mAh 15.2 V (Black, Original)
Suitable for: Dell Alienware M15 ALW15M-R1748R
Capacity: 3750 mAh
Type: Li-po
Product Details...
$ 148.19
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Battery suitable for Dell Alienware M15 ALW15M-R1748R - 3700 mAh 15.2 V (Black)

3700 mAh 15.2 V (Black)
Suitable for: Dell Alienware M15 ALW15M-R1748R
Capacity: 3700 mAh
Type: Li-po
Product Details...
$ 79.79
Order now

Reviews

Gal Auslander rated us:
(5/5)
Product:
Dell Alienware M11x R2 battery (4250 mAh 14.8 V)
General:
Great service
About the product:
Preform very well
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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!