DX  » Community » Reviews » UltraFire 18650 3.7V 2600mAh Lithium Batteries (2-Pack)
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  • Overall Rating: 5
  • Price: 5
  • Quality: 5
  • Ease Of Use: 5
  • Usefulness: 5
Best Unprotected Battereies on DX – UltraFire 18650 3.7V 2600mAh Lithium Batteries (2-Pack) Reviews

posted by Clunian on 07/15/2011 Certified Owner

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

Pros:
Not quite 2600mAh, but pretty darn close to it
Measured a consistant 2300 to 2400mAh on my meter which puts them in the elite class for 18650 batteries.
Great price for this capacity.
I would rate these batteries to be as good or better than the black and red Trustfires.
They actualy have more capacity.
Cons:
None really, work well every time, charge up no problems, seem to last as long or more than dearer ones.
Other:
Suprised that there is not more positive comments for this product.
For the price you cannot go wrong.
Protection for 18650's in my opinion is a waste of time, and most of the time it is of poor quality or does not work..
Bottomline:
Have used them for about 6 months with many charges.
You would have to pay about 3 times the price for non DX batteries to get a 200 or more mAh, which is a waste of money.