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Decent batteries (for my flashlight). My measurements: _Capacity: by skyrc: 3310 / 3240 mAh. by opus: 3430 / 3380 mAh. by liitokala: 3450 / 3410 mAh. _Internal resistance: by skyrc: 96 / 101 mOhm. by opus: 97 / 104 mOhm. by opus (mini): 81 / 89 mOhm. by liitokala: ## / ## (...incorrect data) _Low voltage protection: 2.47 V. _High current protect. : 6.2 A. Long session of discharge with 5 A.(delta) current, heats the battery up to +65°C. Yeah...the current 5A - is long discharge parameter. Well, the batteries are good quite. I'm satisfied.
Good use, quick delivery
good!
Excellent
it is cool!.
Good batteries. The charges are lasting well.
Happy
arrived in a protective case in perfect condition. haven't tested yet
Very good
These are acually really good. On par, with the best from Samsung, LG, and Panasonic, exept one thing: Amp draw. So if you're using them on a flashlight, or a not to powerhungry vaper, they are exellent.