Thanks for the response Bud!
24ah, made of 8ah cells. Surely the 300w max of the buckboost will keep it down? However im glad to hear that my idea of using a pwm solar controller didn’t sound too crazy…
Gday!
I’m building a 4s lifepo portable battery box, and hstuck on charging.
I’m using a low voltage cutoff, and cheap bms and if I ram 14.6v in the charging ports it charges… but I’m aware a cc/cv setup is better.
The only option I can find for charging these is mains voltage based, but I...