{"product_id":"dc-to-dc-battery-charger-solar-controller-mobile-app-connection-automatic-car-charger-12v-30a-b2b1230-1","title":"DC to DC Battery Charger Solar Controller Mobile APP Connection Automatic Car Charger 12V 30A B2B1230","description":"Features\n1??MAIN PURPOSES: Car DC to DC charger can charge the main living battery through the car generator and starting battery, or the main battery can be charged by the solar panel (some models). \n2??AUTOMATIC CHARGING: In order to continuously charge the battery, the controller can always connect the car battery. When the charging energy stops, the battery will not discharge in reverse direction. \n3??MULTIPLE PROTECTION: The automatic battery charger has overheat, overvoltage, short circuit and wrong connection protection to ensure safe and reliable operation. \n4??AUTOMATIC WAKEUP: When the lithium battery BMS is protected for some reason, the controller charger can automatically wake up the BMS and continue to charge the lithium battery. \n5??APP CONNECTION: An external BT module (not included) can be connected, and mobile APP can be connected to the charger to display various charging parameters, historical data and fault information in real time.\nSpecifications\nItem Type: DC to DC Battery Charger\nProduct Size: Approx. 23.5 x 19 x 7.2cm \/ 9.3 x 7.5 x 2.8in\nMaterial: Aluminum Alloy\nMain Battery Voltage: 12V\nMain Battery Type: GRL, sealed acid, AGM, lithium iron phosphate, ternary lithium battery\nStarting Battery Voltage: 12V\nMaximum Charging Power: 390W\nMaximum Charging Current: 30A\nStandby Current: 24mA\nPurpose: Solar Controller\nWeight: Approx. 1500g \/ 52.9oz\nPackage List\n1 x Battery Charger\n1 x User Manual","brand":"mickcara","offers":[{"title":"Default Title","offer_id":44237132824713,"sku":"8575213283929","price":189.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0365\/2131\/2393\/files\/yg8y.jpg?v=1749201153","url":"https:\/\/mickcara.com\/products\/dc-to-dc-battery-charger-solar-controller-mobile-app-connection-automatic-car-charger-12v-30a-b2b1230-1","provider":"mickcara","version":"1.0","type":"link"}