Dedicated CC/CV modules for charging 18650 batteries?
I am not very familiar dealing with 18650 batteries. Its a very simple 3 cell 18650 in series managed by a HX-3S-01 BMS. I am planning to add USB C PD charging functionality along with smart battery charging features like constant current and constant voltage switching because thats how li ion batteries are supposed to be charged.
There are readymade solutions like this https://www.amazon.in/Step-Up-Overvoltage-Protection-Charging-Applications/dp/B0FDRCMWT8 but they simply take in 5v3a usb input and boost it to 12v along with the cc/cv switching functionality to charge it which is not usb PD.
I also found the XL4015 module that chatgpt sent me but isint that just a buck converter? so I have to manually change the settings instead of it automatically switching between CC and CV? or am i wrong?
Help me find a dedicated CC/CV module that switches according to the battery's state of charge.
3-Pack USB-C to 12.6V 3S 4A Step-Up Boost Charger Board for LiPo Li...
This USB-C to 12.6V 3S 4A Step-Up Boost Charger Board is designed for charging 11.1V LiPo and Li-Ion 3S battery packs using a modern Type-C USB power source. It offers safe and efficient operation with built-in overvoltage protection.
- USB-C input for modern and reversible power connection...
- USB-C input for modern and reversible power connection...
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