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UltraFire Protected 18650 3.7V 2400mAh Lithium Batteries (2-Pack Grey)

UltraFire Protected 18650 3.7V 2400mAh Lithium Batteries (2-Pack Grey)

7.31

5 (28 Reviews)

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  • Overall Rating: 5
  • Price: 5
  • Quality: 5
  • Ease Of Use: 5
  • Usefulness: 5
Why buy any others? – UltraFire Protected 18650 3.7V 2400mAh Lithium Batteries (2-Pack Grey) Reviews

posted by ecotack on 02/12/2010 Certified Owner

Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

Pros:
They are very cheap for this size of battery. They have a protection circuits. They are close to the rated 2400mAh (closer than most other batteries) They are lasting me well
Cons:
They are grey. Grey is boring ;o)
Other:
I have used some of these for over a year now, with heavy use last winter, little to no use over the summer and heavy use again over this winter. Not a single one has failed or is not holding its charge. Unlike other makes.
Bottomline:
If you are using 18650 batteries, don't waste your money on ones three times the price because they say they are 3000mAh (they won't be), just buy twice as many of these.

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