{"product_id":"duromax-xp13500ih-13500-watt-dual-fuel-inverter-generator","title":"DuroMax XP13500iH 13,500-Watt 550cc Dual Fuel Portable Inverter Generator with CO Alert (XP13500iH)","description":"\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNOTE: This item cannot be shipped to California.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003csection data-aplus\u003e\n\u003cdetails id=\"product-features\" class=\"acc\" open\u003e\n\u003csummary\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003c\/summary\u003e\n\u003cdiv class=\"acc-body\"\u003e\n\u003cdiv class=\"features\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card-inside\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/power-source.svg\" alt=\"power-source\" class=\"aplusicon\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eDual Fuel Flexibility\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003eThe XP13500iH dual fuel inverter generator runs on gasoline or propane, so you're never stuck if one fuel is hard to find during an outage.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card-inside\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/capacity.svg\" alt=\"capacity\" class=\"aplusicon\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eHome Backup Ready\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003eA built-in 14-50R 50-amp outlet wires directly into a transfer switch or interlock kit, powering a panel of circuits instead of a tangle of extension cords.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card-inside\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/noise-level.svg\" alt=\"noise-level\" class=\"aplusicon\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eQuiet, Clean Sine Wave Power\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003eInverter technology keeps noise under 66 decibels at 25% load and holds total harmonic distortion below 3%, clean enough for laptops, routers, and other sensitive electronics.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card-inside\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/battery-capacity.svg\" alt=\"battery-capacity\" class=\"aplusicon\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003ePush-Button and Remote Start\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003eA 12-volt AGM battery with an included battery tender drives electric start from the panel or the included remote, with recoil pull-start as a backup.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-overview\" class=\"acc\"\u003e\n\u003csummary\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/summary\u003e\n\u003cdiv class=\"acc-body\" data-product-summary\u003e\n\u003cp\u003eThe DuroMax XP13500iH is a dual fuel inverter generator built for home backup power, jobsites, and off-grid or recreational use where clean, quiet power matters more than raw size. Model XP13500iH delivers 13,500 peak watts and 10,500 running watts on gasoline, or 12,750 peak watts and 10,000 running watts on propane, from a 550cc DuroMax 4-stroke OHV engine. Running on either fuel means you're covered whether gas stations have lines out the door after a storm or your propane exchange is picked clean — whichever one you can get, this generator runs on it.\u003c\/p\u003e\n\u003cp\u003eInverter generators are valued for clean output, and the XP13500iH holds total harmonic distortion under 3% on both fuel types. That's the difference between a generator that's safe to run a refrigerator compressor board, a sump pump controller, or a laptop charger on, versus one that can quietly damage that equipment over months of use on dirty power. A demand-based variable idle system throttles the engine to match the connected load rather than running at full speed regardless of draw, which is how noise stays under 66 decibels at 25% load.\u003c\/p\u003e\n\u003cp\u003eStarting is push-button electric from the panel or the included remote control, with a recoil pull-start as backup if the battery is ever down. The 12-volt AGM battery ships installed, along with a battery tender to keep it charged between uses — solving the dead-battery problem that shows up on generators that sit unused for months between storms. An automatic low-oil shutdown protects the engine from running dry, and a built-in carbon monoxide sensor cuts the unit off if CO builds up in an enclosed space.\u003c\/p\u003e\n\u003cp\u003eThe power panel carries two 5-20R household outlets, a 30-amp L14-30R twist-lock for RV shore power, and a 50-amp 14-50R outlet for home backup through a transfer switch or interlock kit, with GFCI protection on every outlet. DC output with included cables extends the generator's use to charging 48V and 52V battery banks. A digital voltmeter, hour meter, and fuel gauge on the panel keep output and maintenance visible at a glance, and the whole unit rides on a metal-hub wheel kit with a fold-down handle so a generator in the 234 lb range is still one person's job to move.\u003c\/p\u003e\n\u003cp\u003eThis is the right generator for a homeowner who wants dependable whole-home backup without committing to a natural gas hookup, for a contractor who needs clean power on a trailer, or for anyone who wants gasoline and propane covered in one unit rather than one. DuroMax backs it with a 5-year parts and technical service warranty and a nationwide network of service centers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-benefits\" class=\"acc\"\u003e\n\u003csummary\u003e\u003ch2\u003eTwo Fuels, One Generator\u003c\/h2\u003e\u003c\/summary\u003e\n\u003cdiv class=\"acc-body\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0613\/1168\/0689\/files\/XP13500iH_001_2.png?v=1787764844\" alt=\"DuroMax XP13500iH dual fuel inverter generator, front three-quarter studio product photo\" class=\"tnblock-img\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"copy\"\u003e\n\u003cp\u003eGasoline delivers the highest output of the two fuels, while propane stores indefinitely without going stale — a real advantage for a generator that sits in a shed most of the year and needs to start on the first pull when a storm finally hits.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e13,500 peak \/ 10,500 running watts on gasoline\u003c\/li\u003e\n\u003cli\u003e12,750 peak \/ 10,000 running watts on propane\u003c\/li\u003e\n\u003cli\u003eSwitches fuels with a simple selector, no re-tuning the carburetor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-benefits-2\" class=\"acc flip\"\u003e\n\u003csummary\u003e\u003ch2\u003eHome Backup Without the Guesswork\u003c\/h2\u003e\u003c\/summary\u003e\n\u003cdiv class=\"acc-body\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0613\/1168\/0689\/files\/XP13500iH_003.png?v=1782510399\" alt=\"DuroMax XP13500iH generator, side-angle studio product photo showing the compact wheeled frame\" class=\"tnblock-img\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"copy\"\u003e\n\u003cp\u003eThe 14-50R 50-amp outlet feeds a transfer switch or interlock kit directly, so this generator carries the circuits you choose — well pump, furnace blower, refrigerator, a run of outlets — instead of extension cords through a window.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e50A 14-50R and 30A L14-30R outlets, both GFCI protected\u003c\/li\u003e\n\u003cli\u003eDC output for 48V\/52V battery bank charging\u003c\/li\u003e\n\u003cli\u003eMetal-hub wheel kit and fold-down handle for a 234 lb unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-benefits-3\" class=\"acc\"\u003e\n\u003csummary\u003e\u003ch2\u003eThe Battery That Won't Leave You Stranded\u003c\/h2\u003e\u003c\/summary\u003e\n\u003cdiv class=\"acc-body\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0613\/1168\/0689\/files\/AGM_Battery_35b5f5e1-4fe1-47d9-ac7a-98e96954f5a2.png?v=1774462548\" alt=\"DuroMax XP13500iH included 12-volt AGM battery and battery tender detail\" class=\"tnblock-img\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"copy\"\u003e\n\u003cp\u003eA 12-volt AGM battery ships installed and pairs with an included battery tender, so the battery stays charged during the months a backup generator typically sits idle. When the power actually goes out, that's the difference between a push-button start and fighting with a recoil cord in the dark.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e12V AGM battery included\u003c\/li\u003e\n\u003cli\u003eBattery tender included for storage maintenance\u003c\/li\u003e\n\u003cli\u003ePush-button electric, remote, and recoil starting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-whats-included\" class=\"acc\" open\u003e\n\u003csummary\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\u003c\/summary\u003e\n\u003cdiv class=\"acc-body\"\u003e\n\u003cdiv class=\"tnincluded-wrapper\"\u003e\n\u003cul\u003e\n\u003cli\u003eDuroMax XP13500iH generator\u003c\/li\u003e\n\u003cli\u003e12V AGM battery (installed) with battery tender\u003c\/li\u003e\n\u003cli\u003eRemote start control\u003c\/li\u003e\n\u003cli\u003e4-foot propane hose and regulator\u003c\/li\u003e\n\u003cli\u003eDC output wires\u003c\/li\u003e\n\u003cli\u003eOil funnel\u003c\/li\u003e\n\u003cli\u003eSpark plug wrench\u003c\/li\u003e\n\u003cli\u003eTool set\u003c\/li\u003e\n\u003cli\u003eWheel and handle kit\u003c\/li\u003e\n\u003cli\u003eOwner's manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"included-note\"\u003e\n\u003cp\u003eGasoline and a propane tank are not included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-key-specifications\" class=\"acc\" open\u003e\n\u003csummary\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003c\/summary\u003e\n\u003cdiv class=\"acc-body\"\u003e\n\u003ctable class=\"aplusspecs\"\u003e\n\u003ctr\u003e\n\u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/power.svg\" alt=\"power\" class=\"aplusicon\"\u003e Peak Watts (Gasoline)\u003c\/th\u003e\n\u003ctd\u003e13,500 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/power.svg\" alt=\"power\" class=\"aplusicon\"\u003e Running Watts (Gasoline)\u003c\/th\u003e\n\u003ctd\u003e10,500 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/power.svg\" alt=\"power\" class=\"aplusicon\"\u003e Peak \/ Running Watts (Propane)\u003c\/th\u003e\n\u003ctd\u003e12,750 W \/ 10,000 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/voltage.svg\" alt=\"voltage\" class=\"aplusicon\"\u003e Voltage\u003c\/th\u003e\n\u003ctd\u003e120V \/ 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/specs.svg\" alt=\"specs\" class=\"aplusicon\"\u003e Total Harmonic Distortion\u003c\/th\u003e\n\u003ctd\u003eLess than 3%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/motor-type.svg\" alt=\"motor-type\" class=\"aplusicon\"\u003e Engine\u003c\/th\u003e\n\u003ctd\u003e550cc DuroMax 4-Stroke OHV, 3,600 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/runtime.svg\" alt=\"runtime\" class=\"aplusicon\"\u003e Runtime at 25% Load (Gasoline)\u003c\/th\u003e\n\u003ctd\u003e19.9 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/tank-size.svg\" alt=\"tank-size\" class=\"aplusicon\"\u003e Gasoline Tank Capacity\u003c\/th\u003e\n\u003ctd\u003e8 gallons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/noise-level.svg\" alt=\"noise-level\" class=\"aplusicon\"\u003e Noise Level at 25% Load\u003c\/th\u003e\n\u003ctd\u003eUnder 66 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/weight.svg\" alt=\"weight\" class=\"aplusicon\"\u003e Dry Weight\u003c\/th\u003e\n\u003ctd\u003e234 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/size.svg\" alt=\"size\" class=\"aplusicon\"\u003e Dimensions (L x W x H)\u003c\/th\u003e\n\u003ctd\u003e32.3\" x 23.6\" x 27.4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/battery-capacity.svg\" alt=\"battery-capacity\" class=\"aplusicon\"\u003e Battery\u003c\/th\u003e\n\u003ctd\u003e12V AGM, included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/warranty.svg\" alt=\"warranty\" class=\"aplusicon\"\u003e Warranty\u003c\/th\u003e\n\u003ctd\u003e5-Year Parts and Technical Service\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-compatibility\" class=\"acc\"\u003e\n\u003csummary\u003e\u003ch2\u003eCompatibility\u003c\/h2\u003e\u003c\/summary\u003e\n\u003cdiv class=\"acc-body\"\u003e\n\u003cdiv class=\"compat-list\"\u003e\n\u003cdiv class=\"compat-row\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/compatible.svg\" alt=\"\" class=\"icon-sm\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eHome Backup Transfer Switches\u003c\/strong\u003e\n\u003cdiv class=\"compat-detail\"\u003eThe 14-50R 50A outlet is the standard connection point for residential interlock kits and transfer switches rated for 50A generator input.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"compat-row\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/compatible.svg\" alt=\"\" class=\"icon-sm\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eRV Shore Power\u003c\/strong\u003e\n\u003cdiv class=\"compat-detail\"\u003eThe L14-30R 30A twist-lock outlet accepts standard 30A RV shore power cords and adapters.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"compat-row\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/compatible.svg\" alt=\"\" class=\"icon-sm\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e48V \/ 52V Battery Banks\u003c\/strong\u003e\n\u003cdiv class=\"compat-detail\"\u003eBuilt-in DC output with included cables charges 48V and 52V battery bank systems.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-applications-uses\" class=\"acc\"\u003e\n\u003csummary\u003e\u003ch2\u003eBuilt For\u003c\/h2\u003e\u003c\/summary\u003e\n\u003cdiv class=\"acc-body\"\u003e\n\u003cdiv class=\"tags\"\u003e\n\u003cspan class=\"tag\"\u003eHome Backup\u003c\/span\u003e\n\u003cspan class=\"tag\"\u003eStorm and Emergency Prep\u003c\/span\u003e\n\u003cspan class=\"tag\"\u003eJobsite\u003c\/span\u003e\n\u003cspan class=\"tag\"\u003eRV and Recreational\u003c\/span\u003e\n\u003cspan class=\"tag\"\u003eOff-Grid \/ Rural Property\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-pro-tips\" class=\"acc\"\u003e\n\u003csummary\u003e\u003ch2\u003ePro Tip\u003c\/h2\u003e\u003c\/summary\u003e\n\u003cdiv class=\"acc-body\"\u003e\n\u003cdiv class=\"tip-row\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/pro-tip.svg\" alt=\"\" class=\"icon-lg\"\u003e\n\u003cp class=\"tip-text\"\u003eKeep a full 40 lb propane tank staged next to this unit year-round, not just gasoline. Propane doesn't degrade in storage the way gasoline does, so it's the fuel you can actually count on being usable when you haven't touched the generator in eight months — switching over is just a selector, no carburetor re-tuning required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-warranty\" class=\"acc\"\u003e\n\u003csummary\u003e\u003ch2\u003eWarranty \u0026amp; Support\u003c\/h2\u003e\u003c\/summary\u003e\n\u003cdiv class=\"acc-body\"\u003e\n\u003cdiv class=\"warranty-row\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/warranty.svg\" alt=\"warranty\" class=\"icon-sm\"\u003e\n\u003cdiv class=\"warranty-text\"\u003eDuroMax backs the XP13500iH with a 5-year parts and technical service warranty, supported by a USA-based team and a nationwide network of service centers.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-at-a-glance\" class=\"acc\"\u003e\n\u003csummary\u003e\u003ch2\u003eAt a Glance\u003c\/h2\u003e\u003c\/summary\u003e\n\u003cdiv class=\"acc-body\"\u003e\n\u003cdiv class=\"stats-grid\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"stat-value\"\u003e13,500\u003c\/div\u003e\n\u003cdiv class=\"stat-label\"\u003ePeak Watts (Gasoline)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"stat-value\"\u003e2\u003c\/div\u003e\n\u003cdiv class=\"stat-label\"\u003eFuel Types Supported\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"stat-value\"\u003e\u0026lt;3%\u003c\/div\u003e\n\u003cdiv class=\"stat-label\"\u003eTotal Harmonic Distortion\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"stat-value\"\u003e66 dB\u003c\/div\u003e\n\u003cdiv class=\"stat-label\"\u003eNoise at 25% Load\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"stat-value\"\u003e5-Year\u003c\/div\u003e\n\u003cdiv class=\"stat-label\"\u003eWarranty\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-tool-nut-take\" class=\"acc\"\u003e\n\u003csummary\u003e\u003ch2\u003eTool Nut's Take\u003c\/h2\u003e\u003c\/summary\u003e\n\u003cdiv class=\"acc-body\"\u003e\n\u003cdiv class=\"eyebrow\"\u003eTool Nut's Take\u003c\/div\u003e\n\u003ch3\u003eThe Straightforward Dual Fuel Backup\u003c\/h3\u003e\n\u003cp\u003eThe XP13500iH is the pick for whole-home backup if you'd rather keep things simple with gasoline and propane than deal with a natural gas hookup.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Homeowners who want dependable whole-home backup power, contractors who need clean power on a trailer, and anyone who doesn't want to mess with a fixed natural gas line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e Sub-3% THD and under-66 dB operation put it in a different class than a bargain-bin dual fuel unit — this one won't damage your electronics or wake up the block.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e If you want a third fuel option and might tap into natural gas someday, the sibling XP13500iHT adds that capability for the same core wattage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-faqs\" class=\"acc\"\u003e\n\u003csummary\u003e\u003ch2\u003eCommon Questions\u003c\/h2\u003e\u003c\/summary\u003e\n\u003cdiv class=\"acc-body\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes it come with a battery?\u003c\/strong\u003e Yes, a 12V AGM battery is included along with a battery tender to keep it charged in storage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I run this on natural gas?\u003c\/strong\u003e No, the XP13500iH runs on gasoline or propane only. The XP13500iHT sibling model adds natural gas as a third fuel option.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I use this for home backup without a transfer switch?\u003c\/strong\u003e The 14-50R 50A outlet is designed to connect to an interlock kit or transfer switch for backing up circuits in your home; a transfer switch or interlock kit is not included and is sold separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow long will it run on a full tank?\u003c\/strong\u003e On gasoline, expect about 19.9 hours at 25% load or 10.8 hours at 50% load. On a 40 lb propane tank, expect about 16.9 hours at 25% load or 9.2 hours at 50% load.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e","brand":"Duromax","offers":[{"title":"Default Title","offer_id":53782513090854,"sku":"XP13500iH","price":2699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/XP13500iH_001_2.png?v=1787944407","url":"https:\/\/www.toolnut.com\/products\/duromax-xp13500ih-13500-watt-dual-fuel-inverter-generator","provider":"Tool Nut","version":"1.0","type":"link"}