Amazing video! Thanks for pushing the EVE 40PL cell to its limits with the 40A continuous discharge test. The detailed breakdown and data really help understand the performance of these cells under extreme conditions. Appreciate all the effort you put into testing and sharing the results! I'm looking forward to more in-depth tests like this!" 👏👏👏
Super nice test! I forgot to comment when I watched the video the other day. I hope it gets much more views! Also waiting for a test with the BAK 2170-45D or 40D in the future. Just for resuming: Tests of CoolWatts: P45B after 3sec is 3,53V/cell and at 1 min 3,39V @39,0°C, 2 min 3,30V @51,8°C BAK after 3sec is >3,65V/cell and at 1 min 3,48V @36,1°C, 2 min 3,41V @52,4°C JP40 after 5sec is >3,68V/cell and at 1 min 3,56V @36,0°C, 2 min 3,45V @44,2°C (starting at 4,19V) Test of DIY 500AMP EVE PL 33A 3,82V/cell, after 20s and then 40A 3,57V/cell, at 1 min 3,52V@30,8°C, 2 min ca. 3,41V @40,0°C (but what´s annoying is voltage starting at 4,27V on the tester..) JP40 33A 3,74V/cell, after 20s and then 40A 3,60V/cell, at 1 min XX V@29,7°C, 2 min ca. 3,47V @37,5°C (starting at 4,23V) Tabless running surely much colder! JP40 much colder, on performance a bit better than EVE and BAK
Amazing test! Personally I would rather have less sag in my pack and the JP40 is $1 per cell cheaper, which adds up on a big Ebike battery pack like 72v.
@ mooch had over 400 cycles already and the cell has over 90% of the original capacity and not only that, the cell recovered capacity something very unusual. Check his Patreon. I do not want to release too much information without his permissions. Is his intellectual work.
This cannot be true: - The JP40 maintains a slightly higher voltage throughout the test (max of 3.6V) compared to the EVE 40PL (max of 3.52V). - with the EVE 40PL providing a peak power of 143W and the JP40 peaking at 123W. while you are testing at 40A. If Jp40 has higher voltage, then it must also provide higher peak power at the same current.
You are right. The true is the EVE hit harder than the JP40 for the first 1-3 seconds but the JP40 maintain a higher voltage. As I mentioned, the way I am testing at the beginning affect the results on the table but I will repeat the test to have numbers that sustain the results.
Hello, could you do the same test at 40A for molicel p45b and bak 45d to compare the cells? I want to make 6s2p for edf jets. In full throttle it consumes 95A. And here in Greece i cant buy eve 40pl or ampace jp40. I can buy only molicel p45b and bak45d.
yes this is my style of testing and observation ...good job bro i love the accent
@@kogibankole thank you !!!
Awesome video brother. I love how you get straight to the point and show everything thats going on. Got a sub from me my friend!!!
Thank you very much !!! Stay tune, I will do a very interesting video soon comparing 3 at the time.
Amazing video!
Thanks for pushing the EVE 40PL cell to its limits with the 40A continuous discharge test. The detailed breakdown and data really help understand the performance of these cells under extreme conditions. Appreciate all the effort you put into testing and sharing the results! I'm looking forward to more in-depth tests like this!"
👏👏👏
Thanks to you for supporting my channel !!
Super nice test! I forgot to comment when I watched the video the other day. I hope it gets much more views! Also waiting for a test with the BAK 2170-45D or 40D in the future. Just for resuming:
Tests of CoolWatts:
P45B after 3sec is 3,53V/cell and at 1 min 3,39V @39,0°C, 2 min 3,30V @51,8°C
BAK after 3sec is >3,65V/cell and at 1 min 3,48V @36,1°C, 2 min 3,41V @52,4°C
JP40 after 5sec is >3,68V/cell and at 1 min 3,56V @36,0°C, 2 min 3,45V @44,2°C (starting at 4,19V)
Test of DIY 500AMP
EVE PL 33A 3,82V/cell, after 20s and then 40A 3,57V/cell, at 1 min 3,52V@30,8°C, 2 min ca. 3,41V @40,0°C
(but what´s annoying is voltage starting at 4,27V on the tester..)
JP40 33A 3,74V/cell, after 20s and then 40A 3,60V/cell, at 1 min XX V@29,7°C, 2 min ca. 3,47V @37,5°C
(starting at 4,23V)
Tabless running surely much colder! JP40 much colder, on performance a bit better than EVE and BAK
thank you. very interesting.
Thanks !!
Μy Man!!!👏👏
Waiting to see more tests about these two cells!!!👀
THANK YOU!!!🙏
Price difference..?🤔
JP40 = $5.15 shipped , EVE 40PL = $6.25 + shipping.
@@DIY500AMP how can i see if they can send my JP40 145 cells to Greece, Europe..?🤔
@@Antony--DIY Send me an email to put you in contact. nelvick@gmail.com
this is unprecedented. I want this on a MOTOCROSS
It is amazing cell !
Amazing test! Personally I would rather have less sag in my pack and the JP40 is $1 per cell cheaper, which adds up on a big Ebike battery pack like 72v.
I agree. Also has demonstrating an amazing longevity.
So regardless of money ur saying jp40 is better then eve40pl
@@plojm123 it is even in longevity.
@DIY500AMP someone has done 200s of cycles on both yet to even know?
@ mooch had over 400 cycles already and the cell has over 90% of the original capacity and not only that, the cell recovered capacity something very unusual. Check his Patreon. I do not want to release too much information without his permissions. Is his intellectual work.
This cannot be true:
- The JP40 maintains a slightly higher voltage throughout the test (max of 3.6V) compared to the EVE 40PL (max of 3.52V).
- with the EVE 40PL providing a peak power of 143W and the JP40 peaking at 123W.
while you are testing at 40A.
If Jp40 has higher voltage, then it must also provide higher peak power at the same current.
You are right. The true is the EVE hit harder than the JP40 for the first 1-3 seconds but the JP40 maintain a higher voltage. As I mentioned, the way I am testing at the beginning affect the results on the table but I will repeat the test to have numbers that sustain the results.
That cell is overcharged technically speaking that's 4.3v.. cool setup
Technically yes.
Hi,
I woud like to know where you got the cells from
I have available on my site. diy500amp.com
Hello, could you do the same test at 40A for molicel p45b and bak 45d to compare the cells? I want to make 6s2p for edf jets. In full throttle it consumes 95A. And here in Greece i cant buy eve 40pl or ampace jp40. I can buy only molicel p45b and bak45d.
I will love to do the test with a BAK but i do not have one yet. I will work on the other ones. !
Hello very strong baterries!!Can you do the same test with molicel p45b?
@@skorpios51 I will.
sooner or later we will see 5Ah or even 6 Ah high current cells..
very sooner !!!