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Bahrain, Manama
1 Level
673 Review
42 Karma

Review on Upgrade Your Dyson V7 Performance With Biswaye 21.6V V7 Battery Replacement - Compatible With Multiple Models by Robert Castro

Revainrating 4 out of 5

Solid replacement for V7 but not double capacity

After two weeks of use it seems like a very solid replacement. However, if you are expecting it to have a capacity almost double of the OEM battery, you might be disappointed. The battery seems to last about 7 minutes on MAX power, which is the same as what you get with the OEM battery that has a much smaller rated capacity. The price on this one is still better, and the color actually matched perfectly.

Pros
  • Works great
Cons
  • You'll need to take the time to learn how to safely replace the battery