{"product_id":"ezgo-st-sport-ii-2009-2010-36v-fleet-lithium-conversion-kit","title":"EZGO ST Sport II (2009-2010) 36V Lithium Battery Conversion Kit — Fleet Lithium","description":"\u003ch2\u003eUpgrade Your E-Z-GO ST Sport II to Fleet Lithium\u003c\/h2\u003e\u003cp\u003eThe 36V ST Sport II is a light, capable vehicle weighed down by about 380 lb of flooded batteries. The 38V Fleet Lithium pack matches its factory voltage, cuts roughly 260 lb, and removes the watering and corrosion maintenance that legacy carts accumulate.\u003c\/p\u003e\u003ch3\u003eChoose Your Capacity\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003cth\u003eRange*\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e38.4V 105Ah\u003c\/td\u003e\n\u003ctd\u003eUp to 50 mi\u003c\/td\u003e\n\u003ctd\u003eDaily driving\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e38.4V NexGen Fleet Lithium LiFePO4 Battery (selected capacity)\u003c\/li\u003e\n\u003cli\u003eFL-36C — 43.8V LiFePO4 Smart Charger\u003c\/li\u003e\n\u003cli\u003eVehicle-specific mounting bracket kit — matched to your cart's factory battery tray\u003c\/li\u003e\n\u003cli\u003eAC0219 — AC Power Connector\u003c\/li\u003e\n\u003cli\u003eCable Set\u003c\/li\u003e\n\u003cli\u003eDigital State-of-Charge Gauge\u003c\/li\u003e\n\u003cli\u003eAll mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e300A NexGen BMS with 800A peak surge\u003c\/li\u003e\n\u003cli\u003ePatent-pending fire suppression system\u003c\/li\u003e\n\u003cli\u003eBuilt-in cold-weather heater — activates automatically below 32°F (standard, not an add-on)\u003c\/li\u003e\n\u003cli\u003eBluetooth monitoring — voltage, temp and cycle count from your phone\u003c\/li\u003e\n\u003cli\u003e10-year warranty — designed and assembled in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment Guide\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOEM Model\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eFactory Battery Tray\u003c\/th\u003e\n\u003cth\u003eBracket Shipped\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE-Z-GO ST Sport II\u003c\/td\u003e\n\u003ctd\u003e2009–2010\u003c\/td\u003e\n\u003ctd\u003e6x 6V\u003c\/td\u003e\n\u003ctd\u003eMatched to your tray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhich Do You Have?\u003c\/h3\u003e\u003cp\u003eThis kit is for the 36V ST Sport II. The 2011-2012 ST Sport II moved to 48V and needs the 48V kit — do not go by model year alone, count your batteries.\u003c\/p\u003e\u003ch3\u003eWill It Work With My Controller?\u003c\/h3\u003e\u003cp\u003eEarly ST Sport IIs use a legacy 36V controller. Identify the controller label under the seat before ordering if the vehicle has been rebuilt or re-powered.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eWill this fit my ST Sport II?\u003c\/h4\u003e\u003cp\u003eYes, for the 36V six 6V build.\u003c\/p\u003e\u003ch4\u003eHow do I tell 36V from 48V?\u003c\/h4\u003e\u003cp\u003eCount the batteries: six 6V is 36V; six 8V is 48V.\u003c\/p\u003e\u003ch4\u003eIs a charger included?\u003c\/h4\u003e\u003cp\u003eYes — the 43.8V lithium smart charger.\u003c\/p\u003e\u003ch4\u003eHow long does installation take?\u003c\/h4\u003e\u003cp\u003e30–60 minutes with basic hand tools.\u003c\/p\u003e\u003ch4\u003eDoes it work in cold weather?\u003c\/h4\u003e\u003cp\u003eYes. The built-in heater activates automatically below 32°F — standard on every pack.\u003c\/p\u003e\u003cp\u003e\u003cem\u003e*Range estimates are maximums under ideal conditions (flat terrain, single rider, 12–15 mph, 70°F). Actual range varies with terrain, weight, speed, and temperature.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fleet Lithium","offers":[{"title":"38.4V 105Ah","offer_id":54579089080595,"sku":"EZSSE-38105","price":2267.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/5534\/7731\/files\/ezgo-st-sport-ii-2009-2010-36v-105ah-battery-bundle.png?v=1787053021","url":"https:\/\/fleetlithium.com\/products\/ezgo-st-sport-ii-2009-2010-36v-fleet-lithium-conversion-kit","provider":"Fleet Lithium - High Performance Lithium Batteries","version":"1.0","type":"link"}