DX  » Community » Reviews » UltraFire BRC 18650 3.7V 3600mAh Rechargeable Lithium Batteries - Yellow (2-Battery Pack)
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  • Overall Rating: 5
  • Price: 5
  • Quality: 5
  • Ease Of Use: 5
  • Usefulness: 5
UltraFire BRC 18650 3.7V 3600mAh – UltraFire BRC 18650 3.7V 3600mAh Rechargeable Lithium Batteries - Yellow (2-Battery Pack) Reviews

posted by EvgeniyFadey on 07/23/2012 Certified Owner

Involvement:General (knows how to use it) - Ownership:more than 1 month

Good batteries. Declared 3600 ma of course not, but it holds a charge very well when compared with red Ultrafire. Overdischarge protection performs its task. Turns off the load time. It's been a lot of charge / discharge cycles, but it seems that the batteries of their original capacity is not lost. Compared them with the new, just purchased batteries. Well keep the charge in cold weather with temperatures below zero. Under these conditions, red Ultrafire is discharged.
There are no declared 3600 ma, but it is noticeable that the capacity is higher than that of red Ultrafire.
When choosing a battery at 3600 ma is preferable to take the yellow, not black.
Decent battery for your money. Well suited for power supply flashlights.


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