{"product_id":"ctek-multi-us-ultimate-off-road-truck-battery-charger-kit-99-utrck-kit","title":"CTEK Multi US Ultimate Off-Road \u0026 Truck Battery Charger Kit | 99-UTRCK-KIT","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCTEK Multi US Ultimate Off-Road \u0026amp; Truck Kit (99-UTRCK-KIT)\u003c\/strong\u003e is a professional-grade battery charging solution engineered for the demanding power needs of off-road vehicles, trucks, and overlanding rigs. Combining CTEK's industry-leading multi-stage charging technology with a purpose-built accessory kit, this system delivers reliable battery maintenance and conditioning for lead-acid, AGM, and lithium-compatible batteries. Whether you're prepping for a trail run or keeping your daily hauler ready, this kit ensures your battery is always charged, conditioned, and ready to perform.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Stage Charging Algorithm\u003c\/strong\u003e — Automatically cycles through up to 8 charging stages including desulfation, soft start, bulk charge, absorption, and maintenance, extending battery life and maximizing charge capacity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePurpose-Built for Trucks \u0026amp; Off-Road Use\u003c\/strong\u003e — Kit components are selected specifically for the rugged demands of trucks, SUVs, Jeeps, and overlanding applications where reliable battery performance is critical.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAGM \u0026amp; Wet Cell Compatible\u003c\/strong\u003e — Supports standard flooded lead-acid and AGM batteries commonly found in modern trucks and off-road vehicles, including auxiliary battery setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSafe for Long-Term Connection\u003c\/strong\u003e — Advanced float\/maintenance mode prevents overcharging, making it safe to leave connected for extended storage periods during off-season or vehicle downtime.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpark-Free Connection Technology\u003c\/strong\u003e — CTEK's spark-free clamp design ensures safe connection even in environments with fuel vapors or flammable materials — essential for off-road and garage use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReverse Polarity Protection\u003c\/strong\u003e — Built-in electronic safeguards protect both the charger and your vehicle's electrical system from incorrect connections.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShort-Circuit Protection\u003c\/strong\u003e — Automatically detects and shuts down in the event of a short circuit, protecting your investment and vehicle wiring.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Accessory Kit\u003c\/strong\u003e — Includes everything needed for permanent mount comfort connect installation, making connections fast and tool-free for repeated use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eCTEK Multi US Battery Charger\u003c\/li\u003e\n  \u003cli\u003eComfort Connect Eyelet Cable (permanent mount connection)\u003c\/li\u003e\n  \u003cli\u003eComfort Connect Clamp Adapter\u003c\/li\u003e\n  \u003cli\u003eCigarette Lighter\/12V Socket Adapter\u003c\/li\u003e\n  \u003cli\u003eCarry Bag \/ Storage Pouch\u003c\/li\u003e\n  \u003cli\u003eInstruction Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e99-UTRCK-KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eCTEK\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eInput Voltage\u003c\/th\u003e\n\u003ctd\u003e120V AC (US Standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eOutput Voltage\u003c\/th\u003e\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eBattery Compatibility\u003c\/th\u003e\n\u003ctd\u003eFlooded (Wet Cell), AGM, Gel, EFB\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eCharging Stages\u003c\/th\u003e\n\u003ctd\u003eMulti-stage automatic (up to 8 stages)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eMaintenance Mode\u003c\/th\u003e\n\u003ctd\u003eYes — float\/pulse maintenance\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eSpark-Free Technology\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eReverse Polarity Protection\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eShort-Circuit Protection\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBattery Chargers\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eIntended Use\u003c\/th\u003e\n\u003ctd\u003eOff-Road Vehicles, Trucks, SUVs, Overlanding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe CTEK Multi US Ultimate Off-Road \u0026amp; Truck Kit is a \u003cstrong\u003euniversal-fit battery charger\u003c\/strong\u003e compatible with any 12V lead-acid (flooded\/wet cell), AGM, Gel, or EFB battery system. It is suitable for a wide range of vehicles including:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFull-size trucks (Ford F-150\/F-250\/F-350, Chevrolet Silverado, GMC Sierra, Ram 1500\/2500\/3500)\u003c\/li\u003e\n  \u003cli\u003eOff-road SUVs (Jeep Wrangler JL\/JK\/TJ, Jeep Gladiator, Toyota 4Runner, Land Cruiser, Ford Bronco)\u003c\/li\u003e\n  \u003cli\u003eOverlanding and expedition vehicles with auxiliary battery systems\u003c\/li\u003e\n  \u003cli\u003eDiesel trucks and high-demand dual-battery applications\u003c\/li\u003e\n  \u003cli\u003eATVs, UTVs, and powersports vehicles with 12V battery systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Designed for 12V battery systems only. Verify your battery voltage before use. For dual-battery setups, charge each battery individually.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eThe CTEK Multi US Ultimate Off-Road \u0026amp; Truck Kit is designed for \u003cstrong\u003esimple, tool-free setup\u003c\/strong\u003e with no professional installation required. Connect the included Comfort Connect Eyelet Cable directly to your battery terminals for a permanent, recessed mount connection point — allowing you to plug and unplug the charger in seconds without opening the hood each time. For occasional use, connect via the included clamp adapter directly to battery terminals. The charger's automatic multi-stage program runs hands-free from initial connection through full charge and into long-term maintenance mode, requiring no manual input or monitoring.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this CTEK charger safe to leave connected overnight or long-term?\u003c\/strong\u003e Yes. The CTEK Multi US features an automatic float maintenance mode that safely maintains battery charge without overcharging, making it ideal for storage, seasonal use, or weekend vehicles.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs the CTEK 99-UTRCK-KIT compatible with lithium batteries?\u003c\/strong\u003e This kit is optimized for lead-acid chemistry batteries (flooded, AGM, Gel, EFB). Verify lithium compatibility on your specific CTEK charger model before use with LiFePO4 batteries.\u003c\/p\u003e","brand":"CTEK","offers":[{"title":"Default Title","offer_id":43115899420768,"sku":"ctek99-UTRCK-KIT","price":231.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1398\/9853\/files\/CTEK-Multi-US-Ultimate-Off-Road-Truck-Battery-Charger-Kit-99-UTRCK-KIT.png?v=1788431593","url":"https:\/\/www.importimageracing.com\/products\/ctek-multi-us-ultimate-off-road-truck-battery-charger-kit-99-utrck-kit","provider":"Import Image Racing","version":"1.0","type":"link"}