{"product_id":"lfupsma-2-in-1-lifepo4-ups-module-1s-3-2v-battery-charger-dc-dc-boost-converter-5v-9v-12v-for-32700-18650-solar-diy","title":"LFUPSMA 2-in-1 LiFePO4 UPS Module, 1S 3.2V Battery Charger \u0026 DC-DC Boost Converter 5V\/9V\/12V for 32700 18650 Solar DIY","description":"\u003cp\u003e\u003cspan style=\"color:#0000FF;\"\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size:18px;\"\u003eLFUPSMA is a 3.2V LiFePO4 battery charging and discharging integrated module designed and produced by eletechsup. By connecting the battery, it can be used as a low-power 5V 9V 12V UPS. Be sure to read all instructions carefully before use and connect according to the wiring diagram (typical application).\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size:18px;\"\u003e\u003cstrong\u003e\u003cbr\u003e3.2V LiFePO4 Battery Charge and Discharger(boost) modules\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size:18px;\"\u003e\u003cstrong\u003eCharging Function:\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size:18px;\"\u003eCharge voltage : DC 5V\u003cbr\u003eCharging current : 1A\u003cbr\u003eFull charge voltage : 3.6V+-1.5%.\u003cbr\u003eLed indicator : ''OK'' LED is fully charged OR battery failure status indicator;\u003cbr\u003e''CR'' LED is charge status indicator\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDischarge Function (boost):\u003c\/strong\u003e\u003cbr\u003e(Boost in)Discharge current : 1A;\u003cbr\u003e(Boost in)Discharge quiescent current : 450uA\u003cbr\u003e(Boost in)Discharge conversion efficiency : 78%-90%\u003cbr\u003e(Boost out)Output current : 1A(5V),0.45A(9V),0.32A(12V);\u003cbr\u003e \u003cbr\u003eOperating ambient temperature : -40° to +85°\u003cbr\u003eStorage temperature : -65° to +125°\u003cbr\u003eSmall Size : 35.4*11*3.6MM\u003cbr\u003eLight weight : 1.6g\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color:#0000CD;\"\u003e\u003cstrong\u003eCharging Features:\u003c\/strong\u003e\u003cbr\u003eComplete Charge Management for Single Cell LiFePO4 Battery\u003cbr\u003ePrecharge Conditioning for Reviving Deeply Discharged Cells and Minimizing Heat Dissipation During Initial Stage of Charge\u003cbr\u003eConstant-Current\/Constant-Voltage\/ConstantTemperature Operation with Thermal Regulation to Maximize Charge Rate Without Risk of Overheating.\u003cbr\u003eAutomatic Low-Power Sleep Mode When Input Supply Voltage is Removed\u003cbr\u003eC\/10 Charge Termination\u003cbr\u003eAutomatic Recharge\u003cbr\u003eBattery Temperature Sensing\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDischarge Protection(boost):\u003c\/strong\u003e\u003cbr\u003eOver current protection(OCP)\u003cbr\u003eOver voltage protection(OVP)\u003cbr\u003eShort circuit protection(SCP)\u003cbr\u003eOver temperature protection(OTP)\u003cbr\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd4b63725ce6849c6a24631c49a6a8144G.jpg\" class=\"\"\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"color:#0000CD;\"\u003eHow to use:\u003cbr\u003e1 Connect 3.2V LiFePO4 battery\u003cbr\u003e2 Connect DC 5V power supply to fully charge the battery\u003cbr\u003e3 Connect load to discharge\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e\u003cspan style=\"color:#FF0000;\"\u003eNote :\u003cbr\u003e1 There is no voltage output without battery\u003cbr\u003e2 Please fully charge the battery before connecting the output load\u003cbr\u003e3 When the charge\/discharge current exceeds 50%, the module will heat up. Please increase the heat dissipation.\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e \u003cbr\u003eApplications:\u003cbr\u003e \u003cbr\u003e3.2V Battery powered equipment\u003cbr\u003e1S LiFePO4 Battery 18650 32700\u003cbr\u003eUPS power supply equipment diy\u003cbr\u003eSolar charging\u003cbr\u003eMP3\/MP4 player\u003cbr\u003eAudio equipment\u003cbr\u003eVideo equipment\u003cbr\u003ePortable Devices\u003cbr\u003eBluetooth\/Wifi Applications\u003cbr\u003eOpen Source Hardware(ESP32 ESP8266)\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd4b63725ce6849c6a24631c49a6a8144G.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sea2939c8694149dcb76db96fa1f0d28ew.jpg\"\u003e\u003c\/p\u003e","brand":"Eletechsup","offers":[{"title":"10PCS \/ Output 5V","offer_id":50422247162112,"sku":"LFUPSMA_5V*10","price":31.21,"currency_code":"USD","in_stock":true},{"title":"10PCS \/ Output 9V","offer_id":50422247194880,"sku":"LFUPSMA_9V*10","price":31.21,"currency_code":"USD","in_stock":true},{"title":"10PCS \/ Output 12V","offer_id":50422247227648,"sku":"LFUPSMA_12V*10","price":31.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/900096202609201857496aafbc2d470c1.jpg?v=1789902030","url":"https:\/\/www.eletechsups.com\/products\/lfupsma-2-in-1-lifepo4-ups-module-1s-3-2v-battery-charger-dc-dc-boost-converter-5v-9v-12v-for-32700-18650-solar-diy","provider":"eletechsup","version":"1.0","type":"link"}