EZGO ST Sport II (2009-2010) 36V Lithium Battery Conversion Kit — Fleet Lithium
Fields (ACP · UCP / Merchant Center)
Description (from PDP, plain text)
Upgrade Your E-Z-GO ST Sport II to Fleet LithiumThe 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.Choose Your Capacity Capacity Range* Best For 38.4V 105Ah Up to 50 mi Daily driving What's Included 38.4V NexGen Fleet Lithium LiFePO4 Battery (selected capacity) FL-36C — 43.8V LiFePO4 Smart Charger Vehicle-specific mounting bracket kit — matched to your cart's factory battery tray AC0219 — AC Power Connector Cable Set Digital State-of-Charge Gauge All mounting hardware Key Specs 300A NexGen BMS with 800A peak surge Patent-pending fire suppression system Built-in cold-weather heater — activates automatically below 32°F (standard, not an add-on) Bluetooth monitoring — voltage, temp and cycle count from your phone 10-year warranty — designed and assembled in the USA Fitment Guide OEM Model Years Factory Battery Tray Bracket Shipped E-Z-GO ST Sport II 2009–2010 6x 6V Matched to your tray Which Do You Have?This 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.Will It Work With My Controller?Early 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.Frequently Asked QuestionsWill this fit my ST Sport II?Yes, for the 36V six 6V build.How do I tell 36V from 48V?Count the batteries: six 6V is 36V; six 8V is 48V.Is a charger included?Yes — the 43.8V lithium smart charger.How long does installation take?30–60 minutes with basic hand tools.Does it work in cold weather?Yes. The built-in heater activates automatically below 32°F — standard on every pack.*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.
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