{"product_id":"universal-led-voltage-battery-level-display-board","title":"Universal LED Voltage Battery Level Display Board","description":"\u003cdiv\u003e\n\u003cp\u003eMonitor DC voltage with the Universal LED Voltage Battery Level Display Board. It operates across a DC5V–30V range and uses LED indicators to show the voltage level. The display refreshes every 500 milliseconds, while working current remains below 10mA.\u003c\/p\u003e \u003cp\u003eIts 46 × 15 × 3mm size follows an international standard format for easier installation. When powered on for the first time, it defaults to a three-series lithium ternary battery setting. After 10 seconds without key operation, the display switches off and enters low-power mode. You can also short-press the key to turn off the display, then press it again to wake the display and show the power consumption.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eOperating range:\u003c\/b\u003e DC5V–30V\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDisplay:\u003c\/b\u003e LED indicator\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRefresh speed:\u003c\/b\u003e 500ms per update\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis board is designed for indoor voltage and battery-level monitoring applications.\u003c\/p\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eProduct type:\u003c\/b\u003e Universal LED voltage battery level display board\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWorking current:\u003c\/b\u003e Less than 10mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOperating voltage:\u003c\/b\u003e DC5V–30V\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDisplay mode:\u003c\/b\u003e LED indicator\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRefresh speed:\u003c\/b\u003e 500ms\/time\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 46 × 15 × 3mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDefault setting:\u003c\/b\u003e Three-series lithium ternary batteries\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower-saving function:\u003c\/b\u003e Display turns off after 10 seconds without key operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eManual control:\u003c\/b\u003e Short press the key to turn the display off or on\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eUsage Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDo not exceed the DC5V–30V operating voltage, as this may damage the product.\u003c\/li\u003e\n\u003cli\u003eDo not use outdoors. The product is not waterproof.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePackaging\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eOne package weight:\u003c\/b\u003e 0.05kg \/ 0.12lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOne package size:\u003c\/b\u003e 8 × 4 × 3cm \/ 3.15 × 1.57 × 1.18in\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQuantity per carton:\u003c\/b\u003e 570 pieces\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCarton weight:\u003c\/b\u003e 30.00kg \/ 66.14lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCarton size:\u003c\/b\u003e 50 × 38 × 34cm \/ 19.69 × 14.96 × 13.39in\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e20GP loading:\u003c\/b\u003e 412 cartons × 570 pieces = 234,840 pieces\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e40HQ loading:\u003c\/b\u003e 958 cartons × 570 pieces = 546,060 pieces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e \u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 15%;\"\u003ePackage Weight\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 0;\"\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eOne Package Weight\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e0.05kgs \/ 0.12lb\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eOne Package Size\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e8cm * 4cm * 3cm \/ 3.15inch * 1.57inch * 1.18inch\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eQty per Carton\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e570\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eCarton Weight\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e30.00kgs \/ 66.14lb\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eCarton Size\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e50cm * 38cm * 34cm \/ 19.69inch * 14.96inch * 13.39inch\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"params_prop last_prop\"\u003e \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eLoading Container\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e20GP: 412 cartons * 570 pcs = 234840 pcs\u003cbr\u003e40HQ: 958 cartons * 570 pcs = 546060 pcs\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Syndmart","offers":[{"title":"Universal LED","offer_id":50649208881291,"sku":"TBD0605216201","price":19.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/3048\/9995\/files\/TBD0605216201.jpg?v=1793420517","url":"https:\/\/syndmart.com\/products\/universal-led-voltage-battery-level-display-board","provider":"Syndmart","version":"1.0","type":"link"}