Differences

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--- electrical:12v:drop-in_lifepo4 [2026/01/31 17:42]
frater_secessus [Brands and specs]
+++ electrical:12v:drop-in_lifepo4 [2026/10/03 20:09] (current)
frater_secessus [BMS features and specs]
@@ Line 103: / Line 103: @@
 [not present in all BMS]
-LFP cells are damaged by charging when the cells are at ~freezing temperatures.((discharging too, but the limits are much colder))
+LFP cells are damaged by charging when the cells are at ~freezing temperatures.((discharging too, but the limits are much colder like -15° C; check your manual for specs.))
 Lack of **low temperature cutoff** is not necessarily a deal-breaker.  Maybe you live in a hot location.  Maybe your chargers have low temperature cutoff.  Maybe you externally warm your battery.
@@ Line 113: / Line 113: @@
 === high temperature charge/discharge cutoff ===
-LFP cells can be damaged by use at high temperatures, so the BMS will disable use at extreme temperatures.
+LFP cells can be damaged by use at high temperatures, so the BMS will disable use at extreme temperatures caused by ambient temps or high current rates.

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