{"product_id":"12-digit-solar-dual-power-calculator-home-office-school","title":"12-Digit Solar \u0026 Battery Dual Power Calculator | Office \u0026 School","description":"\n\u003ch2\u003e12-Digit Dual Power Calculator — Reliable Everyday Math Made Easy\u003c\/h2\u003e\n\u003cp\u003eWhether you're crunching numbers at the office, managing household finances, or working through school assignments, this versatile \u003cstrong\u003e12-digit electronic calculator\u003c\/strong\u003e keeps up with every calculation. Its dual power system — solar energy and a backup AA battery — means you'll never be caught without power, no matter the lighting conditions.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e12-Digit Large Display:\u003c\/strong\u003e Extra-wide screen with clear, sharp digit readout — easy to read at a glance, even from an angled view.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Power Supply:\u003c\/strong\u003e Automatically switches between solar power in bright environments and battery power (1 × AA) in low-light settings — continuous, uninterrupted performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOblique Viewing Angle:\u003c\/strong\u003e Ergonomically tilted display reduces glare and improves readability at your desk.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOffice Commercial Style:\u003c\/strong\u003e Sleek, professional design crafted from durable plastic and metal — built to handle daily use at home, in the office, or at school.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Portable:\u003c\/strong\u003e Measures 150 mm × 120 mm — slim enough to slip into a bag or desk drawer without taking up precious space.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Perfect for financial accounting, bookkeeping, budgeting, tax calculations, retail, and general schoolwork.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax. Digits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual — Solar + 1 × AA Battery (battery not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150 mm × 120 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlastic + Metal\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStyle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOffice Commercial Type\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLarge screen with oblique viewing angle\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × 12-Digit Dual Power Calculator\u003c\/li\u003e\n  \u003cli\u003e\u003cem\u003eNote: Battery is NOT included.\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSlight color variation may occur due to different display settings — actual product color may differ slightly from images.\u003c\/li\u003e\n  \u003cli\u003eManual measurements may result in minor size deviations of ±1–2 mm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eLearn More About Smart Office Tools\u003c\/h3\u003e\n\u003cp\u003eFor tips on setting up an efficient and productive workspace, visit the U.S. Department of Energy – Energy-Efficient Office Design.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Calculator\" target=\"_blank\" rel=\"noopener\"\u003eCalculator\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Does this 12-digit calculator come with a battery included?\u003c\/h4\u003e\n\u003cp\u003eA: No, the AA battery required for the backup battery power mode is not included in the package. You will need to supply one AA battery. However, the calculator also runs on solar power whenever sufficient ambient light is available — so in bright environments, no battery is needed at all.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What types of calculations is this dual power calculator best suited for?\u003c\/h4\u003e\n\u003cp\u003eA: This calculator is ideal for a wide range of everyday math tasks, including financial accounting, bookkeeping, budgeting, tax calculations, retail pricing, and general school or office arithmetic. The 12-digit large display is particularly helpful for multi-figure financial figures where accuracy matters.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How does the dual power supply work on this solar calculator?\u003c\/h4\u003e\n\u003cp\u003eA: The calculator automatically uses solar energy as its primary power source when light is available. In low-light or indoor conditions where solar power is insufficient, it seamlessly switches to the AA battery backup — ensuring continuous, reliable operation no matter where you are.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Does this 12-digit calculator come with a battery included?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No, the AA battery required for the backup battery power mode is not included in the package. You will need to supply one AA battery. 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In low-light or indoor conditions where solar power is insufficient, it seamlessly switches to the AA battery backup — ensuring continuous, reliable operation no matter where you are.\"}}]}\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:\/\/kujrmc-0q.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Stationery \u0026 Office\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/collections\/stationery-office\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"12-Digit Solar \u0026 Battery Dual Power Calculator | Office \u0026 School\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/products\/12-digit-solar-dual-power-calculator-home-office-school\"}]}\u003c\/script\u003e","brand":"Vue","offers":[{"title":"pink","offer_id":48743229620416,"sku":"14:100013777#pink","price":16.99,"currency_code":"USD","in_stock":true},{"title":"black","offer_id":48743229653184,"sku":"14:193#black","price":16.99,"currency_code":"USD","in_stock":true},{"title":"white","offer_id":48743229685952,"sku":"14:29#white","price":16.99,"currency_code":"USD","in_stock":true},{"title":"blue","offer_id":48743229718720,"sku":"14:173#blue","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/9338\/7968\/files\/Sac5e46aacf9641b6b52c4386387af447x.webp?v=1786146718","url":"https:\/\/vueselect.com\/products\/12-digit-solar-dual-power-calculator-home-office-school","provider":"Vue","version":"1.0","type":"link"}