Daly BMS Warning

Daly BMS is Bricking Older Products! Just the Facts: Two 100 Ah BTR Power batteries W/ Daly BT BMS’s Batteries Manufactured in late 2019 Daly updated the app software that bricks 2019 and earlier BMS’s They have no fix or solution If you see LFP batteries that use this app: Do Not Purchase! These days the number of OEM’s that use Daly BMS’s has shrunk dramatically, but they’re still out there, so be careful! Inquiry sent To Daly June 2026 If this back & forth with Daly does not amuse you, I don’t know what will? In June of 26 I tried to access the BT data on two 100Ah BTR Power 100Ah LFP batteries I only have these batts because, no matter what the owner did, he could not get them to balance. I was planning to attempt some balancing tricks, I have up my sleeve to fix them. When he dropped them off, my Smart BMS app connected & worked fine. In May, I got a new phone, which forced an app update. This Daly update bricked both batteries! No problem I thought, I’ll reach out to Daly? Bad…

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