{"product_id":"products-crld20ma-2-in-1-battery-charger-ldo-converter","title":"CRLD20MA 2-in-1 Battery Charger \u0026 LDO Converter – DC 5V to 4.2V 500mA Charging + 3.7V to 3.3V 250mA Step-Down for 18650 Li-Ion Li-Po","description":"\u003cp\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-size:0px;overflow:hidden\"\u003e\n \u003cbr\u003e\n \u003cdiv style=\"color:rgb(0, 0, 0)\"\u003e\n  \u003cdiv style=\"font-size:14pt;color:rgb(255, 0, 0)\"\u003e\n   \u003cbr\u003e\n   \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n    \u003cdiv style=\"font-size:19px\"\u003e\n     \u003cdiv\u003e\n      \u003cdiv style=\"font-size:19px;color:rgb(0, 0, 0)\"\u003e\n       \u003cbr\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003eProduct Name : Automatic Charging Discharging Module DC 5V to 4.2V 500MA Battery Charger \u0026amp; DC 3.7V 3.8V to 3.3V 3V 250MA LDO Converter for 18650 Li-Ion Li-Polymer \u003c\/span\u003e\n       \u003cbr\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"font-size:19px;color:rgb(0, 0, 0)\"\u003e\n       \u003cbr\u003e\n       \u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003ePacking list:\u003c\/span\u003e\n       \u003cbr\u003e\n       \u003cbr\u003e\n       1\/2\/5PCS CRLD20MA 2 in 1 charge and buck modules 3V\/3.3V Output\n       \u003cbr\u003e\n      \u003c\/div\u003e\n      \u003cbr\u003e\n      \u003cdiv\u003e\n       \u003cbr\u003e\u003cimg style=\"font-size: 19px; color: rgb(0, 0, 0);\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/1786800619749tmj_1784778079138.jpg?v=1784778083\" slate-data-type=\"image\" class=\"\"\u003e\n       \u003cbr\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"font-size:19px;color:rgb(0, 0, 0)\"\u003e\n       \u003cbr\u003e\u003cspan style=\"font-size:24px;font-family:arial\"\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\n       \u003cbr\u003e\n      \u003c\/div\u003e\n      \u003cdiv\u003e\n       \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:19px\"\u003e\u003cstrong\u003e2 in 1 Charge and Discharger(Buck) modules\u003c\/strong\u003e\u003c\/span\u003e\n       \u003cbr\u003e\n       \u003cbr\u003e\n       \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:19px\"\u003eCharge voltage : DC 4.5V-6V(Recommend DC 5V)\u003c\/span\u003e\n       \u003cbr\u003e\n       \u003cbr\u003e\n       \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:19px\"\u003eCharging current : 100-500mA \u003c\/span\u003e\n       \u003cbr\u003e\n       \u003cbr\u003e\n       \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:19px\"\u003eFull charge voltage : 4.24V(+-1%)\u003c\/span\u003e\n       \u003cbr\u003e\n       \u003cbr\u003e\n       \u003cbr\u003e\n       \u003cbr\u003e\n       \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:19px\"\u003eBat to Vo LDO current(Vo=3V\/3.3V) : 0-250mA;\u003c\/span\u003e\n       \u003cbr\u003e\n       \u003cbr\u003e\n       \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:19px\"\u003eBat to Vo LDO quiescent current(Vo=3V\/3.3V)quiescent current : 2uA\u003c\/span\u003e\n       \u003cbr\u003e\n       \u003cbr\u003e\n       \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:19px\"\u003eOperating ambient temperature : -40° to +85°\u003c\/span\u003e\n       \u003cbr\u003e\n       \u003cbr\u003e\n       \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:19px\"\u003eStorage temperature : -65° to +125°\u003c\/span\u003e\n       \u003cbr\u003e\n       \u003cbr\u003e\n       \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:19px\"\u003eUltra-small size: 12*11*2.1MM\u003c\/span\u003e\n       \u003cbr\u003e\n       \u003cbr\u003e\n       \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:19px\"\u003eultra light weight :0.5g\u003c\/span\u003e\n       \u003cbr\u003e\n       \u003cbr\u003e\n       \u003cbr\u003e\u003cspan style=\"color:rgb(255, 0, 0);font-size:24px\"\u003eNote :\u003c\/span\u003e\n       \u003cbr\u003e\n      \u003c\/div\u003e\n      \u003cbr\u003e\n      \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\n       \u003cbr\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003eThis module without lithium battery over-discharge protection,\u003c\/span\u003e\u003c\/span\u003e\n       \u003cbr\u003e\n      \u003c\/div\u003e\n      \u003cbr\u003e\n      \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\n       \u003cbr\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003eMatching protection board \u003c\/span\u003e\u003c\/span\u003e\n       \u003cbr\u003e\u003ca href=\"https:\/\/www.aliexpress.com\/item\/1005005117291226.html\" target=\"_self\" class=\"\"\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003eClick here to buy \u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n       \u003cbr\u003e\n      \u003c\/div\u003e\n      \u003cbr\u003e\n      \u003cdiv\u003e\n       \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 255);font-size:19px\"\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/span\u003e\n       \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 255);font-size:19px\"\u003e\u003cbr\u003e\n        A AA AAA Dry cell powered equipment\u003cbr\u003e\n        Battery powered equipment\u003cbr\u003e\n        Lithium Battery 18650 14500\u003cbr\u003e\n        UPS power supply equipment diy\u003cbr\u003e\n        Solar charging\u003cbr\u003e\n        STM32 FPGA\/CPLD PIC AVR Board\u003cbr\u003e\n        Electronic diy kit\u003cbr\u003e\n        Wifi Module ESP8266 ESP32\u003cbr\u003e\n        Bluetooth-Compatible Module:HC-05 HC-06 SPP-C\u003c\/span\u003e\n       \u003cbr\u003e\n      \u003c\/div\u003e\n      \u003cbr\u003e\n      \u003cdiv style=\"font-size:19px;color:rgb(0, 0, 0)\"\u003e\n       \u003cbr\u003e\n       Pin Description:\n       \u003cbr\u003e\n       \u003cbr\u003e\n       Vo : 200MA LDO output positive pole(3V\/3.3V)\n       \u003cbr\u003e\n       \u003cbr\u003e\n       B :Battery Charging positive pole(4.24V)\n       \u003cbr\u003e\n       \u003cbr\u003e\n       Vi : Input Power positive pole(4.5-6V)\n       \u003cbr\u003e\n       \u003cbr\u003e\n       G :GND(0V)\n       \u003cbr\u003e\n       \u003cbr\u003e\n       \u003cbr\u003e\n       \u003cbr\u003e\n       \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/1786800620465myt_1784778079931.jpg?v=1784778084\" slate-data-type=\"image\"\u003e\n       \u003cbr\u003e\n       \u003cbr\u003e\n       \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/1786800621246ijt_1784778080846.jpg?v=1784778084\" slate-data-type=\"image\"\u003e\n       \u003cbr\u003e\n       \u003cbr\u003e\n       \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/1786800622608pzx_1784778081953.jpg?v=1784778085\" slate-data-type=\"image\"\u003e\n       \u003cbr\u003e\n       \u003cbr\u003e\n       \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/1786800623286xbj_1784778082631.jpg?v=1784778088\" slate-data-type=\"image\"\u003e\n       \u003cbr\u003e\n      \u003c\/div\u003e\n      \u003cbr\u003e\n     \u003c\/div\u003e\n     \u003cbr\u003e\n    \u003c\/div\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Eletechsup","offers":[{"title":"1PCS OUT 3V","offer_id":51602602852630,"sku":"CRLD20MA_3V","price":6.69,"currency_code":"USD","in_stock":true},{"title":"2PCS OUT 3V","offer_id":51602602885398,"sku":"CRLD20MA_3V*2","price":7.98,"currency_code":"USD","in_stock":true},{"title":"5PCS OUT 3V","offer_id":51602602918166,"sku":"CRLD20MA_3V*5","price":9.27,"currency_code":"USD","in_stock":true},{"title":"1PCS OUT 3V3","offer_id":51602602950934,"sku":"CRLD20MA_3V3","price":6.69,"currency_code":"USD","in_stock":true},{"title":"2PCS OUT 3V3","offer_id":51602602983702,"sku":"CRLD20MA_3V3*2","price":7.98,"currency_code":"USD","in_stock":true},{"title":"5PCS OUT 3V3","offer_id":51602603016470,"sku":"CRLD20MA_3V3*5","price":9.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/Sc6f9a7e1599745998ead8d845d9a2a15f.webp?v=1784778074","url":"https:\/\/eletee.com\/products\/products-crld20ma-2-in-1-battery-charger-ldo-converter","provider":"Eletechsup Direct Store","version":"1.0","type":"link"}