The price went up to 9.20 a piece. :cry:
Looking forward to the capacity!
Well there are offers for 6$ but we do need definately more feedback from other BLFers
P.S
Taken for a user feedback……
Mine are still discharging though
Interesting!
0K, let's see if I've understood what you said correctly:
- Right out of the charger, you measured 5'12A off the LiitoKala?
- After a 15 minute run, your last measurement was 4'24A/3'88Vload?
I wonder if this battery would be a good choice for good runtime on a near 5A load while still keeping Vload above 3'6V. My guess is that, probably, those Basen 4500mAh ones would fare better, yet can't say for sure at this moment.
Cheers ^:)
P.S.: is that a discharge test? :-)
My guess:
A flashlight with a FET driver - and after 15Mins, the Current and the cell voltage was higher than the other cell after the same time in the same flashlight.
Just pm'ed HJK.
Looks really promising!!
What about the internal resistance? From what you said Mitko, I estimate it to be… 30-33mΩ?
Cheers ^:)
Very promising indeed Mitko.
Ordered one from GB instead as they still have them for less than 6 bucks a pop
cheers
Thanks for the report Mitko. Especially your mentioning that the cells are closely matched. This indicates a higher level of manufacturing tolerances that we almost never find in Chinese manufactured cells. I just ordered a 4-pack for my serial powered lights. If they produce the same results, and the prices dont go up, I’ll buy many more.
Cheers!
At 1 amp discharge with Opus 2.2 : 5588 and 5562 ma
Thanks! I hope they remain balanced at 4 and 5A
Indeed! And most of all: all of them, not only this batch or the next 
Thats the main problem wiht those batteries…anyway we do need more BLF tests about that matter
Ordered two from GB, let’s hope they are just as good.
Glad to see you are impressed with the cells Mitko
I ordered a pair at $6 each which according to Aliexpress tracking arrived in the UK on the 16th so hopefully I should get mine very soon.
I will post my results once mine have arrived.
Ordered two from gearbest. It gave me a way to use points that will expire soon that brought the price below $10 including tracking. Unfortunately there is only one shipping option and tracking is mandatory. My order for 8 ncr18650b was the same and shipped nl post and it took 3 weeks to reach the facility in Amsterdam. China to US via Amsterdam? 
I also ordered a 4-pack of NCR18650Bs recently, and it came from (very quickly indeed, 9 days) that same facility; it seems they're stocking these on a warehouse located in Amsterdam.
Cheers ^:)
P.S.: the additional shipping fee is because they need to use selected shipping carriers/methods. FastTech does the same with batteries, you have to select either “Sweden Post registered” or “TNT-postNL registered”.
Sweden Post did not work ! 4x18650 were sent back to FT and I was refunded.
My last shipment from FT, a 3-pack of ICR18650-30Bs, arrived home last wednesday with no issues for me; well, no issues albeit maybe the tadly slowboat shipping (a month and a day) compared with a torch I had issued on the same order which took 3 weeks; order shipping was split because of stock issues with the batteries. Both shipments through Sweden Post registered.
Cheers ^:)
I just ordered 2 too I have 2 keep power coming which are exactly double the price will be interesting to compare them
Selling like hot cakes! 
In the cart these go!
Cheers ^:)
Received my first pair this afternoon (I have another pair coming), they both arrived showing 3.79v.
I immediately put them in a Lii-500 charger & charged them at 1A, let them rest for 1 hour then performed a discharge test.
Results,
Cell 1, IR during charge 24, IR during discharge 22, capacity 5096.
Cell 2, IR during charge 19, IR during discharge 20, capacity 5176.
Not quite as good results as Mitko, don”t know if that could be due to different chargers, or slight differences in the cells themselves but both of my cells were pretty uniform & still good results none the less ?
Both cells just exceeded stated capacities after 1 initial charge from new