chelseawaves
New Member
- Joined
- Oct 14, 2020
- Messages
- 16
hey guys, planning to buy 8x EVE cells 280AH and build either :
- 1 battery, with 4 groups of 2 cells in parallel , and then mount those 4 packs in series to get a 12v 560Ah
or
- 2 batteries, 4s 12v 280Ah, and then parallel those 2 into a 12v 560Ah
for option 1# i'd go with a single BMS ~300A , monitoring only the '' 4 parallel packs'' , so that wouldn't be monitoring every cells
for option #2 i'd go for 1 BMS per battery pack ( ~ 150-200A per BMS ) , monitoring every single cells.
what would be the best option? and is this BMS a good pick? https://www.aliexpress.com/item/32921440657.html?spm=2114.12010612.8148356.4.76a330856w0LSg
i looked into the Chargery BMS but i am quite new in this world and with the DCC and relays and everything it looks a bit too overwhelming for me, i wanna keep things as simple as possible to minimize fuck ups, thanks!
- 1 battery, with 4 groups of 2 cells in parallel , and then mount those 4 packs in series to get a 12v 560Ah
or
- 2 batteries, 4s 12v 280Ah, and then parallel those 2 into a 12v 560Ah
for option 1# i'd go with a single BMS ~300A , monitoring only the '' 4 parallel packs'' , so that wouldn't be monitoring every cells
for option #2 i'd go for 1 BMS per battery pack ( ~ 150-200A per BMS ) , monitoring every single cells.
what would be the best option? and is this BMS a good pick? https://www.aliexpress.com/item/32921440657.html?spm=2114.12010612.8148356.4.76a330856w0LSg
i looked into the Chargery BMS but i am quite new in this world and with the DCC and relays and everything it looks a bit too overwhelming for me, i wanna keep things as simple as possible to minimize fuck ups, thanks!