{"product_id":"automatic-charging-discharging-module-dc-5v-to-4-2v-battery-charger-dc-3-7v-3-8v-to-3-3v-3v-ldo-converter-18650-li-ion-li-poly","title":"CRLD20MA Automatic Charging Discharging Module Dc 5V To 4.2V Battery Charger \u0026 Dc 3.7V 3.8V To 3.3V 3V Ldo Converter 18650 Li-Ion Li-Poly","description":"\u003cdiv style=\"overflow: hidden; clear: both; font-size: 0px;\"\u003e\u003cdiv style=\"color: rgb(0, 0, 0);\"\u003e\u003cdiv style=\"color: rgb(255, 0, 0); font-size: 14pt;\"\u003e\u003cdiv style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e\u003cdiv style=\"font-size: 19px;\"\u003e\u003cdiv\u003e\n\u003cdiv style=\"color: rgb(0, 0, 0); font-size: 19px;\"\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cspan style=\"font-size:20px;\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003eProduct Name : \u003c\/span\u003emini 2 in 1 3.7V 3.8V Li-Ion Li-Polymer Battery Charger \u0026amp; 4.2V to 3.3V 3V LDO Buck DC DC Converter Module UPS Diy\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"color: rgb(0, 0, 0); font-size: 19px;\"\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cspan style=\"font-size:20px;\"\u003e \u003cbr\u003e\u003cspan style=\"box-sizing: content-box; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-weight: inherit; line-height: inherit; vertical-align: baseline;\"\u003ePacking list:\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"color:#FF0000;\"\u003e\u003cstrong\u003e1PCS\u003c\/strong\u003e\u003c\/span\u003e CRLD20MA 2 in 1 charge and buck modules 3V\/3.3V Output\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cimg src=\"https:\/\/ae04.alicdn.com\/kf\/S04aaf09b31ec4fc0a0fa0004509b4247M.jpg\"\u003e\u003cdiv style=\"color: rgb(0, 0, 0); font-size: 19px;\"\u003e\n\u003cbr\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cspan style=\"font-size:20px;\"\u003e\u003cstrong style=\"font-family: arial; font-size: 24px; line-height: 18px;\"\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cspan style=\"font-size:20px;\"\u003e\u003cstrong style=\"color: rgb(0, 0, 0); font-size: 19px;\"\u003e2 in 1 Charge and Discharger(Buck) modules\u003c\/strong\u003e\u003cbr style=\"color: rgb(0, 0, 0); font-size: 19px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e \u003c\/span\u003e\u003cbr style=\"color: rgb(0, 0, 0); font-size: 19px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCharge voltage : DC 4.5V-6V(Recommend DC 5V)\u003c\/span\u003e\u003cbr style=\"color: rgb(0, 0, 0); font-size: 19px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCharging current : 0-500mA \u003c\/span\u003e\u003cbr style=\"color: rgb(0, 0, 0); font-size: 19px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFull charge voltage : 4.24V(+-1%)\u003c\/span\u003e\u003cbr style=\"color: rgb(0, 0, 0); font-size: 19px;\"\u003e\u003cbr style=\"color: rgb(0, 0, 0); font-size: 19px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBat to Vo LDO current(Vo=3V\/3.3V) : 0-250mA;\u003c\/span\u003e\u003cbr style=\"color: rgb(0, 0, 0); font-size: 19px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBat to Vo LDO quiescent current(Vo=3V\/3.3V)quiescent current : 2uA\u003c\/span\u003e\u003cbr style=\"color: rgb(0, 0, 0); font-size: 19px;\"\u003e\u003cbr style=\"color: rgb(0, 0, 0); font-size: 19px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eOperating ambient temperature : -40° to +85°\u003c\/span\u003e\u003cbr style=\"color: rgb(0, 0, 0); font-size: 19px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eStorage temperature : -65° to +125°\u003c\/span\u003e\u003cbr style=\"color: rgb(0, 0, 0); font-size: 19px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUltra-small size: 12*11*2MM\u003c\/span\u003e\u003cbr style=\"color: rgb(0, 0, 0); font-size: 19px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eultra light weight :\u0026lt;0.5g\u003c\/span\u003e\u003cbr style=\"color: rgb(0, 0, 0); font-size: 19px;\"\u003e\u003cbr style=\"color: rgb(0, 0, 0); font-size: 19px;\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003eNote :\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"color: rgb(0, 0, 0); box-sizing: content-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; font-family: ''Open Sans'', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: medium;\"\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cspan style=\"font-size:20px;\"\u003e\u003cspan style=\"box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word;\"\u003e\u003cspan style=\"box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; color: rgb(255, 0, 0);\"\u003eThis module without lithium battery over-discharge protection,\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv data-spm-anchor-id=\"a2g0o.detail.1000023.i8.4374635eWj9j1G\" style=\"color: rgb(0, 0, 0); box-sizing: content-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; font-family: ''Open Sans'', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: medium;\"\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cspan style=\"font-size:20px;\"\u003e\u003cspan style=\"box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word;\"\u003e\u003cspan style=\"box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; color: rgb(255, 0, 0);\"\u003eMatching protection board \u003ca href=\"https:\/\/www.aliexpress.com\/item\/1005005116850586.html\"\u003eClick here to buy \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cspan style=\"font-size:20px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e \u003c\/span\u003e\u003cbr style=\"color: rgb(0, 0, 0); font-size: 19px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 255);\"\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003cbr\u003eAA AAA Dry cell powered equipment\u003cbr\u003eBattery powered equipment\u003cbr\u003eLithium Battery 18650 14500\u003cbr\u003eUPS power supply equipment diy\u003cbr\u003eSolar charging\u003cbr\u003eSTM32 FPGA\/CPLD PIC AVR Board\u003cbr\u003eElectronic diy kit\u003cbr\u003eWifi Module ESP8266 ESP32\u003cbr\u003eBluetooth-Compatible Module:HC-05 HC-06 SPP-C\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"color: rgb(0, 0, 0); font-size: 19px;\"\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cspan style=\"font-size:20px;\"\u003e \u003cbr\u003ePin Description:\u003cbr\u003eVo 200MA LDO output positive pole(3V\/3.3V)\u003cbr\u003eB Battery Charging positive pole(4.24V)\u003cbr\u003eVi Input Power positive pole(4.5-6V)\u003cbr\u003eG GND(0V)\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf3d9191108fa4c308ef640e4d00533afu.jpg\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Scaf06821a9fd4125a80d44484c64f33ax.jpg\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9dcb94f927e044c1b02fed5b806ffaffo.jpg\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S30f0a47aac034cb58e66492167c85192R.jpg\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eletechsup Factory store ","offers":[{"title":"Gold","offer_id":46474186096797,"sku":"CRLD20MA_3V3","price":1.45,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":46474186129565,"sku":"CRLD20MA_3V","price":1.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8622\/0189\/files\/S30f0a47aac034cb58e66492167c85192R_fefa136d-9d50-4662-9fb0-a0adf7621adf.webp?v=1738858441","url":"https:\/\/eletechsup.com\/es\/products\/automatic-charging-discharging-module-dc-5v-to-4-2v-battery-charger-dc-3-7v-3-8v-to-3-3v-3v-ldo-converter-18650-li-ion-li-poly","provider":"Eletechsup Ready Stock Factory Store 6-10days to Worldwide","version":"1.0","type":"link"}