{"product_id":"lcd-digital-battery-voltmeter-capacity-indicator-8-30v-dc","title":"LCD Digital Battery Voltmeter Capacity Indicator 8-30V DC","description":"\n\u003ch2\u003eA02F-DC LCD Digital Battery Voltmeter \u0026amp; Capacity Indicator\u003c\/h2\u003e\n\u003cp\u003eKeep a precise eye on your battery's voltage and remaining capacity with the \u003cstrong\u003eA02F-DC 8-30V LCD Digital Battery Voltmeter \u0026amp; Capacity Indicator\u003c\/strong\u003e. Compact, easy to read, and compatible with a wide range of DC battery types, this versatile meter is the ideal tool for home workshops, RVs, solar setups, boats, and automotive projects.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Voltage Range:\u003c\/strong\u003e Measures DC 8V–30V, covering 12V and 24V systems with ease.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClear LCD Display:\u003c\/strong\u003e Bright, easy-to-read screen shows voltage and battery capacity percentage at a glance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Failure Memory:\u003c\/strong\u003e Retains battery type settings even after power is disconnected — no need to reconfigure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Battery Compatibility:\u003c\/strong\u003e Supports ternary lithium batteries (L03S–L07S) and acid\/lead-acid batteries (DC12V, DC24V).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType-C Output:\u003c\/strong\u003e Built-in USB Type-C output port for convenient device charging directly from your battery.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Form Factor:\u003c\/strong\u003e Slim 58.5 × 36.5 mm appearance size fits neatly in panels, dashboards, or enclosures.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable in 2 Colors:\u003c\/strong\u003e Choose the finish that best matches your setup.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Plastic Housing:\u003c\/strong\u003e Lightweight yet sturdy construction for long-lasting everyday use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e A02F-DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Voltage Range:\u003c\/strong\u003e DC 8V – 30V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAppearance Size:\u003c\/strong\u003e 58.5 × 36.5 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e LCD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery Types Supported:\u003c\/strong\u003e Ternary Lithium (L03S–L07S), Lead-Acid (DC12V, DC24V)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput:\u003c\/strong\u003e USB Type-C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor Options:\u003c\/strong\u003e 2 available\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal Uses\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSolar power storage monitoring\u003c\/li\u003e\n  \u003cli\u003eRV, marine, and boat battery management\u003c\/li\u003e\n  \u003cli\u003eAutomotive and motorcycle battery checks\u003c\/li\u003e\n  \u003cli\u003eHome DIY electrical projects\u003c\/li\u003e\n  \u003cli\u003eOff-grid and backup power systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on safe electrical measurement practices, visit the \u003ca href=\"https:\/\/www.osha.gov\/electrical\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOSHA Electrical Safety Resource\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What types of batteries is the A02F-DC LCD Digital Battery Voltmeter compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: The A02F-DC supports ternary lithium batteries (L03S through L07S) and lead-acid\/acid batteries at DC12V and DC24V. Its power failure memory feature means your battery type selection is retained even when the device loses power, so you won't need to reconfigure it every time.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the voltage measurement range of this digital voltmeter?\u003c\/h4\u003e\n\u003cp\u003eA: This voltmeter measures DC voltages from 8V to 30V, making it suitable for a broad range of 12V and 24V battery systems used in automotive, RV, solar, marine, and home energy storage applications.\u003c\/p\u003e\n\u003ch4\u003eQ: Does the A02F-DC have a USB charging output?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — the A02F-DC features a built-in USB Type-C output port, allowing you to charge compatible devices directly from your battery while simultaneously monitoring voltage and remaining capacity on the LCD screen.\u003c\/p\u003e\n\u003ch4\u003eQ: How large is the A02F-DC and how is it installed?\u003c\/h4\u003e\n\u003cp\u003eA: The unit has a compact appearance size of 58.5 × 36.5 mm, making it easy to mount in dashboards, control panels, enclosures, or DIY project boxes. Its lightweight plastic housing keeps the overall installation tidy and unobtrusive.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What types of batteries is the A02F-DC LCD Digital Battery Voltmeter compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The A02F-DC supports ternary lithium batteries (L03S through L07S) and lead-acid\/acid batteries at DC12V and DC24V. Its power failure memory feature means your battery type selection is retained even when the device loses power, so you won't need to reconfigure it every time.\"}}, {\"@type\": \"Question\", \"name\": \"What is the voltage measurement range of this digital voltmeter?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This voltmeter measures DC voltages from 8V to 30V, making it suitable for a broad range of 12V and 24V battery systems used in automotive, RV, solar, marine, and home energy storage applications.\"}}, {\"@type\": \"Question\", \"name\": \"Does the A02F-DC have a USB charging output?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — the A02F-DC features a built-in USB Type-C output port, allowing you to charge compatible devices directly from your battery while simultaneously monitoring voltage and remaining capacity on the LCD screen.\"}}, {\"@type\": \"Question\", \"name\": \"How large is the A02F-DC and how is it installed?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The unit has a compact appearance size of 58.5 × 36.5 mm, making it easy to mount in dashboards, control panels, enclosures, or DIY project boxes. Its lightweight plastic housing keeps the overall installation tidy and unobtrusive.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Tech, Tools \u0026 Auto\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/collections\/tech-tools-auto\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"LCD Digital Battery Voltmeter Capacity Indicator 8-30V DC\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/products\/lcd-digital-battery-voltmeter-capacity-indicator-8-30v-dc\"}]}\u003c\/script\u003e","brand":"Qme","offers":[{"title":"As Shown ColoredLigh","offer_id":49690694746326,"sku":"14:175#As Shown ColoredLigh","price":35.52,"currency_code":"USD","in_stock":true},{"title":"As Shown White Light","offer_id":49690694779094,"sku":"14:350853#As Shown White Light","price":35.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/5243\/8486\/files\/S744d84cfb0bb4f118dda0762a1a97cfaA.webp?v=1785162335","url":"https:\/\/qmeboost.com\/products\/lcd-digital-battery-voltmeter-capacity-indicator-8-30v-dc","provider":"Qme","version":"1.0","type":"link"}