https://www.aliexpress.com/item/MCP73833-USB-Lithium-Ion-Battery-Charger-Module-5V-Chraging-LiIon-LiPoly-Board-3-7V-4-2V/32803913398.html?spm=2114.search0104.3.1.7b8f6f52ZERJbp&ws_ab_test=searchweb0_0,searchweb201602_2_10152_10151_10065_10344_10068_10342_10343_10340_10341_10696_10084_10083_10618_10304_10307_10820_10301_10821_10846_10843_10059_100031_10103_524_447_10624_10623_10622_10621_10620,searchweb201603_32,ppcSwitch_5&algo_expid=640c87b4-2741-4cd0-ba8d-2d0f4e41ed20-0&algo_pvid=640c87b4-2741-4cd0-ba8d-2d0f4e41ed20&transAbTest=ae803_1&priceBeautifyAB=0
https://www.elektroda.pl/rtvforum/topic2642387.html#12701136
https://allegro.pl/termistor-ntc110-10k-5-2szt-i7314095795.html
https://allegro.pl/ladowarka-li-ion-li-poly-na-mcp73833-0h-i7398736274.html?msg=Tw%C3%B3j+e-mail+zosta%C5%82+wys%C5%82any.&msgtoken=048a25b10f8bf5405c1e387864ffa85323220a1444b540a86acf77d00be2ff62
https://electronics.stackexchange.com/questions/293353/load-sharing-charging-circuit-for-lithium-polymer
