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opinion:frater_secessus:lifepo4_charging_voltage [2023/07/21 23:18] frater_secessus |
opinion:frater_secessus:lifepo4_charging_voltage [2023/08/09 13:56] frater_secessus [TLDR] |
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====== Problems caused by lithium charging profiles ====== | ====== Problems caused by lithium charging profiles ====== | ||
+ | You'd think that a " | ||
===== excessive charging voltage ===== | ===== excessive charging voltage ===== | ||
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==== TLDR ==== | ==== TLDR ==== | ||
- | If this is the problem then reducing the charging voltage will cause the symptoms to improve or disappear. | + | If excessive charging voltage |
[[opinion: | [[opinion: | ||
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This can be intentional behavior, caused by a Li profile that | This can be intentional behavior, caused by a Li profile that | ||
- | * charges to a high voltage (see above) | + | - charges to a high voltage (see above) |
- | * then allows the battery to discharge until it hits the [[electrical: | + | |
- | * at which point it charges to the high voltage again | + | |
+ | - rinse and repeat until the sun goes down | ||
During the discharge stage the controller will appear to stop working. | During the discharge stage the controller will appear to stop working. |