View Single Post
Old 09-08-2022, 09:15 PM   #10
PNW Fireguy
Montana Master
 
PNW Fireguy's Avatar
 
Join Date: Nov 2015
Location: Arlington
Posts: 1,522
M.O.C. #18081
Ok just a short add:
1. All drop in LiFePO4 batteries sold in the US have a BMS. The BMS will not allow over charging by design.
2. Check your specific battery specs but many LiFePO4 drop ins allow discharging well below freezing.
3. When temps are mentioned for charging or discharging we are talking about the physical cells within the battery case not ambient temps.
4. Again check your specific battery specs but just about every BMS on the market (minus gen1 Chins) has low temp cutout functionality.
PNW Fireguy is offline   Reply With Quote