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  • 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

Fergus Lyons rated us:
(5/5)
Product:
Dell Inspiron 14R 5421 battery (4400 mAh 11.1 V)
General:
Very efficient order process and prompt delivery
About the product:
Good battery with no problems connecting. Holds charge well.
Read reviews from other customers

Batteries suitable for Dell Inspiron 14R 5421

Nothing could be found

Battery suitable for Dell Inspiron 14R 5421 - DELL 2600 mAh 14.8 V (Original)

DELL 2600 mAh 14.8 V (Original)
Suitable for: Dell Inspiron 14R 5421
Capacity: 2600 mAh
Type: Li-ion
Product Details...
$ 125.39
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Battery suitable for Dell Inspiron 14R 5421 - 4400 mAh 11.1 V

4400 mAh 11.1 V
Suitable for: Dell Inspiron 14R 5421
Capacity: 4400 mAh
Type: Li-ion
Product Details...
$ 42.74
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Battery suitable for Dell Inspiron 14R 5421 - 2200 mAh 14.8 V

2200 mAh 14.8 V
Suitable for: Dell Inspiron 14R 5421
Capacity: 2200 mAh
Type: Li-ion
Product Details...
$ 39.89
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Reviews

Terri McClintock rated us:
(5/5)
Product:
Dell Inspiron 17R 5737 battery (4400 mAh 11.1 V)
General:
After a bad experience with the Brand company - no delivery, I found Battery Upgrade promised and delivered. Thank you.
About the product:
Now we have a computer that has a battery. No more F1 to open up :)
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!