Forum Discussion
time2roll
Apr 14, 2022Nomad
pianotuna wrote:Float charging like lead-acid above the resting voltage is not the best for LFP. Properly floating 100mV to 200mV below resting is no problem at all. That would be 13.2 on a 12v LFP that would ordinarily rest at 13.4 volts and will not affect longevity.
Charging to 100% is not desirable for Li, if you wish to have maximum cycle life. Neither is float charging.
This is part of the reason "lithium" converters do not work well with LFP batteries. Many will float at 13.6 to 14.6 volts and reduce the life.
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