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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

Ruaan du Toit rated us:
(4/5)
Product:
Acer 5700 TravelMate 5740G battery (6600 mAh 11.1 V)
General:
Efficient
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Batteries suitable for Acer Aspire E1-771-33116G75Makk

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Battery suitable for Acer Aspire E1-771-33116G75Makk - 6600 mAh 11.1 V

6600 mAh 11.1 V
Suitable for: Acer Aspire E1-771-33116G75Makk
Capacity: 6600 mAh
Type: Li-ion
Product Details...
$ 48.44
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Battery suitable for Acer Aspire E1-771-33116G75Makk - 8800 mAh 11.1 V

8800 mAh 11.1 V
Suitable for: Acer Aspire E1-771-33116G75Makk
Capacity: 8800 mAh
Type: Li-ion
Product Details...
$ 56.99
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Battery suitable for Acer Aspire E1-771-33116G75Makk - 4400 mAh 11.1 V

4400 mAh 11.1 V
Suitable for: Acer Aspire E1-771-33116G75Makk
Capacity: 4400 mAh
Type: Li-ion
Product Details...
$ 50.72
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Reviews

Matti Vuolanto rated us:
(5/5)
Product:
Acer Aspire E1-571 battery (8800 mAh 11.1 V)
General:
I did order a battery for my laptop. It was easy to find the right one with twice as much capasity than the original. The delivery was fast and I got the package to our front door very conveniently. The price was also a bargain. Matti Vuolanto, southern Finland
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!