{"product_id":"4ch-type-c-usb-3-7v-4-2v-lipo-polymer-li-ion-lithium-battery-charger-module-for-arduiuo-power-bank-esp32-esp8266","title":"CRTC42QA 4ch TYPE-C USB 3.7V 4.2V LiPo Polymer Li-Ion Lithium Battery Charger Module for Arduiuo power bank esp32 esp8266","description":"\u003cdiv style=\"font-size: 0px; overflow: hidden;\"\u003e\n\u003cdiv style=\"font-size: 14pt;\"\u003e\n\u003cdiv style=\"font-size: medium;\"\u003e\n\u003cdiv style=\"font-size: 19px;\"\u003e\n\u003cdiv style=\"font-family: 'times new roman';\"\u003e\n\u003cdiv style=\"font-size: 0px; overflow: hidden;\"\u003e\n\u003cdiv style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cdiv style=\"font-size: 14pt; color: rgb(255, 0, 0);\"\u003e\n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e\n\u003cdiv style=\"font-size: 19px;\"\u003eCRTC42QA from eletechsup ;\u003c\/div\u003e\n\u003cdiv style=\"font-size: 19px; color: rgb(255, 0, 0);\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size: 19px; color: rgb(255, 0, 0);\"\u003e\n\u003cdiv\u003eProduct Name: 4ch TYPE-C USB 3.7V 4.2V LiPo Polymer Li-Ion Lithium Battery Charger Module for Arduino power bank esp32 esp8266\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"color: rgb(255, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 14pt;\"\u003e\u003cstrong\u003ePacking list:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0); font-size: 18px;\"\u003e1 PCS 4 channels \u003c\/span\u003eCRTC42QA \u003cspan style=\"color: rgb(0, 0, 0); font-size: 18px;\"\u003e1-cell 3.7V Lithium Ion Battery Charger Module\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S5c1e9513b9c245acb31497e24de5eadb7.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"font-family: verdana, arial, helvetica, sans-serif; font-size: 12px; line-height: 18px;\"\u003e\u003cspan style=\"font-size: 22px;\"\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: verdana, arial, helvetica, sans-serif; font-size: 12px; line-height: 18px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003ePower supply: DC 5V\/\u0026gt;=2A\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003eCharging voltage: 4.24V(±1%)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003eProtection of battery cell reverse connection\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003eCharging current :500MA\/Channel\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003eConstant-Current\/Constant-Voltage operation with thermal regulation to maximize Rate Without risk of overheating\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003ePreset 4.24Vcharge voltage with ±1% accuracy\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003eAutomatic Recharge\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003eC\/10 charge termination\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e25μA supply current in shutdown\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e2.9V trickle current charge threshold\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003eSoft-Start limits inrush current\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003eOperating Ambient Temperature－40℃ to ＋85℃\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003eSize : 42mm x 40mm x 4.5mm(no Terminal), 42mm x 40mm x 13mm(with Terminal)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003eWeight : 6g(no Terminal),13g(with Terminal)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 20px;\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003eNote:\u003cbr\u003eThis is a 4-channel 1-cell battery charging module, not a 4-cell battery charging module.\u003cbr\u003e4\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(255, 0, 0); font-size: 20px; font-family: verdana, arial, helvetica, sans-serif;\"\u003e-cell\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 20px;\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003ebattery charging module\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 255);\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e search ''DDTCCRUB''\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 20px;\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e in our store\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eBattery powered equipment\u003c\/div\u003e\n\u003cdiv\u003eInstrumentation, multimeter \u003cbr\u003eType-c USB \u003cspan style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003eequipment\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eToy car boat\u003c\/div\u003e\n\u003cdiv\u003eModel aircraft\u003c\/div\u003e\n\u003cdiv\u003epower bank \u003cbr\u003eMulti-channel charger DIY\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S63cd65e065fc4d9492746459c615776bV.jpg\"\u003e \u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sbd21c45c46494d5bae06170a52300e86X.jpg\"\u003e \u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 18px;\"\u003eThe charging current can be changed by changing the value of resistor R1\u003cbr\u003e0805 1% SMD resistor is recommended\u003c\/span\u003e \u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Saea25ee051574bf296ae34616dbf9393u.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family: verdana, arial, helvetica, sans-serif; font-size: 12px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Eletechsup Factory store ","offers":[{"title":"with termainal","offer_id":46474267754653,"sku":"CRTC42QA_A","price":3.98,"currency_code":"USD","in_stock":true},{"title":"no terminal","offer_id":46474267787421,"sku":"CRTC42QA_B","price":3.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8622\/0189\/files\/S7959c2acac7c4219b40ec9cc79084d0ej_0bf5b8db-260e-4f0f-baa1-d749afcd4e1e.webp?v=1738859299","url":"https:\/\/eletechsup.com\/es\/products\/4ch-type-c-usb-3-7v-4-2v-lipo-polymer-li-ion-lithium-battery-charger-module-for-arduiuo-power-bank-esp32-esp8266","provider":"Eletechsup Ready Stock Factory Store 6-10days to Worldwide","version":"1.0","type":"link"}