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electrical:12v:drop-in_lifepo4

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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] [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.   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 === === 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.
  
  
electrical/12v/drop-in_lifepo4.txt · Last modified: 2026/10/03 20:09 by frater_secessus