Upgrade Your E-Z-GO ST Sport to Fleet LithiumA 36V ST Sport running six 6V flooded batteries carries about 380 lb of lead and delivers its weakest performance exactly when the vehicle is loaded. The 38V Fleet Lithium pack matches the factory system voltage, removes roughly 260 lb, and holds full output to the end of the charge instead of tapering through the afternoon.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 2004–2011 6x 6V Matched to your tray Which Do You Have?This kit is for the factory 36V ST Sport with six 6V batteries. Vehicles converted to 48V need the 48V kit and charger.Will It Work With My Controller?Legacy ST Sports were built with several 36V series and PDS controllers. All of them run at the factory system voltage the 38V Fleet pack replaces — check the controller label under the seat and match it to your order if the vehicle has been rebuilt.Frequently Asked QuestionsWill this fit my ST Sport?Yes, for the factory 36V six 6V configuration.Does it fit a 48V-converted ST Sport?No — order the 48V kit.Is a charger included?Yes, the 43.8V lithium smart charger ships with the kit.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.
Checkout happens on the official store. This page mirrors catalog facts in plain HTML for direct reading and crawlability.
