Batteries and accessories for more than 200.000 different devices!

  • Safe, easy, fast
  • 30-Day Money-Back guarantee
  • Over 1.000.000 customers

Questions? Please contact us!

Shopping cart
Your shopping cart is empty
  • Safe, easy, fast
  • For 18 years, the no. 1 battery and adapter specialist
  • Over 1.000.000 customers

Questions? Please contact us!

X

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.

Continue

Reviews

Björn Ásbjörnsson rated us:
(5/5)
Product:
Packard Bell EasyNote TV43CM battery (8800 mAh 11.1 V)
Read reviews from other customers

Batteries suitable for Acer TravelMate 5740-334G50MN

Nothing could be found

Battery suitable for Acer TravelMate 5740-334G50MN - 6600 mAh 11.1 V

6600 mAh 11.1 V
Suitable for: Acer TravelMate 5740-334G50MN
Capacity: 6600 mAh
Type: Li-ion
Product Details...
€ 42.49
Order now

Battery suitable for Acer TravelMate 5740-334G50MN - 8800 mAh 11.1 V

8800 mAh 11.1 V
Suitable for: Acer TravelMate 5740-334G50MN
Capacity: 8800 mAh
Type: Li-ion
Product Details...
€ 49.99
Order now

Battery suitable for Acer TravelMate 5740-334G50MN - 4400 mAh 11.1 V

4400 mAh 11.1 V
Suitable for: Acer TravelMate 5740-334G50MN
Capacity: 4400 mAh
Type: Li-ion
Product Details...
€ 44.49
Order now

Reviews

David Scottorn rated us:
(5/5)
Product:
Acer 5740 Aspire 5741G battery (8800 mAh 11.1 V)
General:
Good service, Easy to use the website ordering system
About the product:
Very satisfied with the battery upgrade for my Acer computer
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!