small update:
more cycles with Vapcell 18650 cells, but more interesting news, Vapcell recently announced a 21700 F60 cell with 6000 mAh. Samples are already on their way to me.
I didn't even know Sony had something like that. If it's available somewhere, it's no big problem to add it to the testsYo, would you test the new Murata VX40 cell? 4ah, tabless and 60-80A approx
I didn't even know Sony had something like that. If it's available somewhere, it's no big problem to add it to the tests
I don't understand how you get 1000 cycles above 80% 100% dod for example for M36- not realistic. UFO cells.more cycles with Vapcell 18650 cells
200 cycles real yeah sureI don't understand how you get 1000 cycles above 80% 100% dod for example for M36- not realistic. UFO cells.
In LG M36 datasheet - > > > 4.1v 0.3C - 0.5C discharge - around 80% at 1000 cycles. meaning 2-300 CYCLES REAL.
3x life from 90% charge + bonus from 0.5C discharge not 1C.
100mah cut off. Chinese voltage is not the same i know. in reality maybe you charge them at 4.15v - still not the same as they state.
THANKS!!! And Samsung 35E, right, can do 300 cycles to 80%.... so there is no such thing as 1C 1000 cycles for cells that cost 2-3$.My samsung s35 14s5p is down to 75% capacity after 4 years and 350 cycles.. this is the reality of normal real life usage.
My samsung s35 14s5p is down to 75% capacity after 4 years and 350 cycles.. this is the reality of normal real life usage.
You should start with this info...And Samsung 35E, right
I take very good care, charge to 90% at 25 c temp. I do ride it uphill in alps with avg 15A, peaks to 30A. Motor gets got, battery to normal 35c. Well now battery heats more, to 50c due increased internal rsistnace. Sag is 7V at 30A. Used to be 4 V. The end is near I suspect.nisam ginekolog ali mogu pogledati!
you are doing something wrong with those batteries, that is certainly not normal.
You just show the same tests- same method.You should start with this info...
added more cycles for Vapcell cells and first 150 cycles for Tenpower 50ME at 100% DoD in 21700.
Thanks antonijo2023 and other guys to keep informing about news on the market. I'd sure like to test them, but I don't know where to get samples.I don't know if they are already available somewhere, but it would be interesting to see them on test:
https://www.techgoing.com/lishen-ba...-with-the-highest-energy-density-of-304wh-kg/
Hrvatska5.8Ah variant looks much more interesting, 6ah looks like "we want to be above 300Wh/kg"
btw Antonijo otkuda si?
Super, ja istoHrvatska