Schematic diagram sharing: can charge 1-6 batteries of various types, output voltage is adjustable, output current reaches 4A

sigma

Schematic diagram sharing: can charge 1-6 batteries of various types, output voltage is adjustable, output current reaches 4A [Copy link]

Share a good schematic diagram:

smallembedded

This picture is great! It can be used to make products

huo_hu

This won't work. If there is no middle line for series charging, there is no way to balance the voltage of each battery.

zwei9

If there is a problem with one of the batteries in the series charging, it will overcharge immediately.

qwqwqw2088

How much current can be charged

How does the protection circuit work?