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  • 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

Robert de Ruiter rated us:
(4/5)
Product:
Acer 1000 Aspire 1640 battery (4400 mAh 14.8 V)
General:
The right product, received in time. What more do you expect?
About the product:
Batterypack for Acer. Working perfectly.
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Batteries suitable for Acer TravelMate 4000M

Nothing could be found

Battery suitable for Acer TravelMate 4000M - 4400 mAh 14.4 V

4400 mAh 14.4 V
Suitable for: Acer TravelMate 4000M
Capacity: 4400 mAh
Type: Li-ion
Product Details...
$ 51.29
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Check other products suitable for TravelMate 4000M

AC adapters / chargers suitable for Acer TravelMate 4000M

AC adapter / charger suitable for Acer TravelMate 4000M - 90W (19V, 4.74A)

90W (19V, 4.74A)
Suitable for: Acer TravelMate 4000M
Output voltage: 19V
Output connector: 5.5 x 1.7
Product Details...
$ 39.89
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AC adapter / charger suitable for Acer TravelMate 4000M - Acer 65W (19V, 3.42A)

Acer 65W (19V, 3.42A)
Suitable for: Acer TravelMate 4000M
Output voltage: 19V
Output connector: 5.5 x 1.7
Product Details...
$ 48.44
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AC adapter / charger suitable for Acer TravelMate 4000M - 65W (19V, 3.42A)

65W (19V, 3.42A)
Suitable for: Acer TravelMate 4000M
Output voltage: 19V
Output connector: 5.5 x 2.5
Product Details...
$ 37.04
Order now

AC adapter / charger suitable for Acer TravelMate 4000M - 65W (19V, 3.42A)

65W (19V, 3.42A)
Suitable for: Acer TravelMate 4000M
Output voltage: 19V
Output connector: 5.5 x 1.7
Product Details...
$ 37.04
Order now

Reviews

James Wilkinson rated us:
(5/5)
Product:
Acer 3000 Aspire 3008 battery (4400 mAh 14.8 V)
General:
Battery upgrade have always been able to supply the batteries I need.
About the product:
The battery I recently purchased is a much higher capacity than the original, and performs well.
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!