SolarTruckCamper
New Member
- Joined
- Oct 15, 2021
- Messages
- 6
Hello All,
Yesterday, I received my order of four "A304"s, which is what Docan calls "EV Grade" 304AH EVE cells. Date codes revealed the 4 cells were manufactured on 9/24/22 and 9/25/22.
Without balancing the cells, I hooked up the four cells a JBD BMS:
I then applied a load for about 5 minutes:
I've seen folks test individual cells and find wildly different voltage drops under load when cells are good vs bad. Are the results I'm seeing rendered irrelevant because the cells are wired up into a pack? If not, this looks good, correct?
Yesterday, I received my order of four "A304"s, which is what Docan calls "EV Grade" 304AH EVE cells. Date codes revealed the 4 cells were manufactured on 9/24/22 and 9/25/22.
Without balancing the cells, I hooked up the four cells a JBD BMS:
I then applied a load for about 5 minutes:
I've seen folks test individual cells and find wildly different voltage drops under load when cells are good vs bad. Are the results I'm seeing rendered irrelevant because the cells are wired up into a pack? If not, this looks good, correct?
Last edited: