Test/Review of UltraFire TR18650 5000mAh (Blue)

[kosPap]

still there is some considerable weight difference with other 18650 unprotected batteries (those are around 45-46g)

 

[MR.355]

Thanks for the great review HKJ, its a shame such crap exists and seems to sell quite well...

I have a couple TR18650 2500mAh, and although I 'believe' them to be OK its just not worth the risk using them.