Batteries and accessories for more than 200.000 different devices!

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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

Edward Jordan rated us:
(5/5)
Product:
Acer 8400 TravelMate 8472 battery (8800 mAh 11.1 V)
General:
A pleasant online shopping experience and delivery on time. Highly recommended.
About the product:
Great battery upgrade for Acer laptop. High capacity provides substantially increased run time and convenient angled keyboard is a bonus.
Read reviews from other customers

Batteries suitable for Acer TravelMate 7740G-434G50N

Nothing could be found

Battery suitable for Acer TravelMate 7740G-434G50N - 6600 mAh 11.1 V

6600 mAh 11.1 V
Suitable for: Acer TravelMate 7740G-434G50N
Capacity: 6600 mAh
Type: Li-ion
Product Details...

Battery suitable for Acer TravelMate 7740G-434G50N - 8800 mAh 11.1 V

8800 mAh 11.1 V
Suitable for: Acer TravelMate 7740G-434G50N
Capacity: 8800 mAh
Type: Li-ion
Product Details...

Battery suitable for Acer TravelMate 7740G-434G50N - 4400 mAh 11.1 V

4400 mAh 11.1 V
Suitable for: Acer TravelMate 7740G-434G50N
Capacity: 4400 mAh
Type: Li-ion
Product Details...

Reviews

Tom De Dycker rated us:
(4/5)
Product:
Acer 7700 TravelMate 7740G-434G50N battery (8800 mAh 11.1 V)
General:
nice and correct service The shipment took about a week
About the product:
Good product, works properly
Read reviews from other customers
  • Safe, easy, fast
  • For 18 years, the no. 1 battery and adapter specialist
  • Over 1.000.000 customers

Questions? Mail to: info@BatteryUpgrade.co.uk