Sparfuchs
1 kW
- Joined
- Nov 22, 2020
- Messages
- 305
Hello EV friends,
i'm about to build a 14s4p battery pack with samsung 21700 40T cells and bought this BMS:
https://www.aliexpress.com/item/1005003606124235.html?spm=a2g0o.order_list.0.0.13481802iw9GWj
(EDIT: i just got told this is a common port bms. So i'll try that one instead:
https://www.aliexpress.com/item/4000875181450.html?spm=a2g0o.productlist.0.0.11ca2c71r868fh&algo_pvid=e1f87802-ea45-4c20-9e31-52588485b3cc&algo_exp_id=e1f87802-ea45-4c20-9e31-52588485b3cc-0&pdp_ext_f=%7B%22sku_id%22%3A%2210000010076203402%22%7D&pdp_pi=-1%3B20.68%3B-1%3B6.6%40salePrice%3BEUR%3Bsearch-mainSearch
Unfortunately i wasn't able to find any 14S,60A, separate port bms with less than 15mm thickness on aliexpress. So if anyone has an alternative please let me know.)
As non of the sellers i asked on aliexpress knows anything about regenerative braking i was hoping someone here could tell me how i know if the BMS supports it ? Is there a way to check ? Or to find out before buying it ?
Thanks for your Help.
Best regards
Sparfuchs
i'm about to build a 14s4p battery pack with samsung 21700 40T cells and bought this BMS:
https://www.aliexpress.com/item/1005003606124235.html?spm=a2g0o.order_list.0.0.13481802iw9GWj
(EDIT: i just got told this is a common port bms. So i'll try that one instead:
https://www.aliexpress.com/item/4000875181450.html?spm=a2g0o.productlist.0.0.11ca2c71r868fh&algo_pvid=e1f87802-ea45-4c20-9e31-52588485b3cc&algo_exp_id=e1f87802-ea45-4c20-9e31-52588485b3cc-0&pdp_ext_f=%7B%22sku_id%22%3A%2210000010076203402%22%7D&pdp_pi=-1%3B20.68%3B-1%3B6.6%40salePrice%3BEUR%3Bsearch-mainSearch
Unfortunately i wasn't able to find any 14S,60A, separate port bms with less than 15mm thickness on aliexpress. So if anyone has an alternative please let me know.)
As non of the sellers i asked on aliexpress knows anything about regenerative braking i was hoping someone here could tell me how i know if the BMS supports it ? Is there a way to check ? Or to find out before buying it ?
Thanks for your Help.
Best regards
Sparfuchs