andrew.box
100 W
Is there a US vendor that sells this large shrink wrap, not for cells, but big for the whole pack? Similar to these guys below.
I am having to tear down an ebay lifep04 48V pack b/c it seems they put the wrong BMS in it, it's cutting off at 45V not ~38V and I'm only getting about 1/2 the stated pack capacity. So I'm planning to tear into it, confirm that is the issue, replace the BMS if needed, and re-wrap it.
https://www.aliexpress.com/item/100...exp_id=69dca448-4544-48df-aa06-bee51ec979f2-0
Thanks!
I am having to tear down an ebay lifep04 48V pack b/c it seems they put the wrong BMS in it, it's cutting off at 45V not ~38V and I'm only getting about 1/2 the stated pack capacity. So I'm planning to tear into it, confirm that is the issue, replace the BMS if needed, and re-wrap it.
https://www.aliexpress.com/item/100...exp_id=69dca448-4544-48df-aa06-bee51ec979f2-0
Thanks!