Battery Rating vs Capacity Monitoring
Some things: Shipping batteries in the US requires the Watt-Hour rating to be marked on the battery, and the rule is to use the "nominal" voltage. So LFP uses their 12.8v figure for that 100AH x ...
Forum Discussion
BFL13,
Your dc to DC charger would act much like an inverter--it would attempt to keep the output voltage constant, and therefore the amps output may also be constant. That means that demand from the battery, in amps, would rise. But the watts of output and watts input remain the same.
Your dc to DC charger would act much like an inverter--it would attempt to keep the output voltage constant, and therefore the amps output may also be constant. That means that demand from the battery, in amps, would rise. But the watts of output and watts input remain the same.
