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Jasmin Rojas photo
Tunisia, Tunis
1 Level
768 Review
68 Karma

Review on 5-Year Warranty AG3-20 Pack LR41 Battery - SURPOWER by Jasmin Rojas

Revainrating 3 out of 5

Get what you pay for

One thing I can say is these batteries are very consistant at not being 3 volts. The highest voltage I have seen on any of these 10 batteries has been 2.3v most are 2v not what I was hoping for 1 or 2 maybe but all of them. So if you need real 3v bats these are not the ones you need.

Pros
  • Used 2 of these for key farbs a few months ago and they are still working fine.
Cons
  • The batteries may not be as powerful as other brands, causing devices to run less efficiently or not at all