Comment on Sanity check for LiFePO4 Charger Design
Eheran@lemmy.world 1 year agoIt is in no way tricky. Simply apply a constant voltage.
Comment on Sanity check for LiFePO4 Charger Design
Eheran@lemmy.world 1 year agoIt is in no way tricky. Simply apply a constant voltage.
nilloc@discuss.tchncs.de 1 year ago
It’s tricky to stop at the right point, because lithium iron only have a very small voltage increase between like 40% and 90% and they ramp up to full voltage right near the limit of their capacity.
Eheran@lemmy.world 1 year ago
How is it tricky? You keep the voltage constant. If the current exceeds the maximum, you first keep the current constant.