Banggood

Decent batteries (for my flashlight). My measurements: _Capacity:  ..by  skyrc:  4220 / 4130 mAh. ..by  opus:  4470 / 4380 mAh. ..by  liitokala:  4500 / 4400 mAh. _Internal resistance: ..by  skyrc:  34 / 34 mOhm. ..by  opus:  42 / 42 mOhm. ..by  opus mini:  31 / 32 mOhm.  My ammeter is only up to 10A. and I cannot check the current more than...  The voltage is about  3.75 V.  at a current of 10A.  Enough me...  Long session of discharge with 10A.(delta) current, heats the battery

Отличные литии за свою цену. токовая отдача поболее, чем у самсунга 30Q. Пришли с зарядом 3,4В. В подарок положили фонарик-брелок-наключник, спасибо, приятно))

Product checks out: - Weight: 72.65g and 72.69g (lygte-info dot dk reference is 72.3g) - Storage charge at arrival: 3.4V - Internal resistance: 150/170 mOhm on the notoriously inaccurate Nitecore UM4 The only problem: Rumor has it the upcoming FW21 Pro draws up to 31A, so I can't re-use these in that flashlight.

looks good. 3,45V out of box. need to buy extra charger for it. doesnt suit 18650 one.

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i have used the battery a few times now, it's performance is quite well, id recommend ^^

Good batteries, reasonably priced, highly recommend.

good battery 👍

Very satisfied, nice accum's.

great battery👍👍 id recommend 👍🙂