{"product_id":"rayovac-813-2-alkaline-d-battery-1-5v-button-tab-2-pack","title":"Rayovac 813-2 Alkaline D Battery 1.5V Button Tab 2 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe RAYOVAC 813-2 is a size D alkaline battery rated at 1.5 volts with a button tab terminal style. Sold in a 2-pack, this disposable cylindrical cell carries the IEC designation LR20 and meets ANSI, IEC, and NEDA standards. It belongs to the High Energy series and is designed for reliable single-use performance in high-drain and standard-drain devices. HVAC technicians, electricians, and service pros commonly use D-cell batteries to power portable test equipment, meters, flashlights, and remote controls kept on the job site. The button tab terminal provides a secure contact point in devices that require that specific interface.\u003c\/p\u003e\n\u003cp\u003eSize D alkaline batteries are used across a broad range of professional and residential applications. Common uses include powering large flashlights, portable radios, emergency lighting, and battery-operated tools used in the field. The 1.5-volt output and LR20 form factor make this a widely accepted replacement cell for any device specifying a D-size alkaline. The 2-pack quantity suits single-device replacement or stocking a small supply for service calls.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1.5-volt alkaline chemistry for stable, consistent output in disposable applications\u003c\/li\u003e\n  \u003cli\u003eSize D (LR20) cylindrical form factor, 2.421 inches tall and 1.346 inches in diameter\u003c\/li\u003e\n  \u003cli\u003eButton tab terminal style for compatibility with devices requiring that contact interface\u003c\/li\u003e\n  \u003cli\u003eMeets ANSI, IEC, and NEDA standards\u003c\/li\u003e\n  \u003cli\u003eHigh Energy series designation for dependable performance in demanding devices\u003c\/li\u003e\n  \u003cli\u003eComes in a 2-pack for straightforward single-device replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard replacement for any device requiring a size D (LR20) 1.5-volt alkaline battery with a button tab terminal style.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall by a qualified technician or end user per the device manufacturer instructions. Always power down or switch off the device before replacing batteries. Observe correct polarity as marked inside the battery compartment. Do not mix old and new batteries or mix alkaline cells with other battery chemistries in the same device.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery Size\u003c\/strong\u003e: D (LR20)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery Chemistry\u003c\/strong\u003e: Alkaline\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 1.5 volts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTerminal Style\u003c\/strong\u003e: Button Tab\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 2.421 inches (61.50 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 1.346 inches (34.20 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 3.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1.43 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Batteries\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTotal Number of Cells\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: High Energy\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRechargeable\u003c\/strong\u003e: No (Disposable)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, IEC, NEDA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.056 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: RAYOVAC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 813-2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RAYOVAC","offers":[{"title":"Default Title","offer_id":51542757048626,"sku":"813-2","price":15.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d77e8ca0d66701b6650bb0b0a72cdef4.jpg?v=1785906432","url":"https:\/\/voomisupply.com\/products\/rayovac-813-2-alkaline-d-battery-1-5v-button-tab-2-pack","provider":"Voomi Supply","version":"1.0","type":"link"}