Upgrade Your E-Z-GO Terrain 250 to Fleet LithiumA Terrain 250 is a jobsite vehicle, and jobsite vehicles get deep-cycled hard and charged inconsistently — the two fastest ways to ruin flooded batteries. The 51V Fleet Lithium pack tolerates partial charging, holds full output loaded, and cuts about 230 lb from the six 8V factory pack.Choose Your Capacity Capacity Range* Best For 51V 65Ah Up to 27 mi Stock carts only 51V 105Ah Up to 50 mi Daily driving 51V 168Ah Up to 75 mi All-day use 51V 210Ah Up to 90 mi Max range, fleet use 65Ah is for stock motors and controllers only. If your cart is lifted, loaded, or running an upgraded motor or controller, start at 105Ah.What's Included 51V NexGen Fleet Lithium LiFePO4 Battery (selected capacity) CH5618 — 58.4V 18A 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 Terrain 250 2012–2016 6x 8V Matched to your tray Which Do You Have?This kit is for the electric 48V Terrain 250 with six 8V batteries. Gas Terrain vehicles and voltage-converted vehicles are not covered.Will It Work With My Controller?The Terrain 250's 250A 48V solid-state controller is a direct electrical match for the 51V Fleet pack.Frequently Asked QuestionsWill this fit my Terrain 250?Yes, for the electric 48V six 8V build.Can I leave it partially charged?Yes. Lithium has no memory effect and no sulfation — partial charging does not damage the pack.Which capacity for work duty?105Ah minimum; 168Ah for a full loaded shift.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.
