Upgrade Your E-Z-GO Terrain 1000 to Fleet LithiumNine 8V batteries is close to 600 lb of lead in the belly of a Terrain 1000 — the single biggest reason a loaded one feels slow. The 76.8V Fleet Lithium pack keeps the high-voltage torque the vehicle was designed around while cutting roughly 450 lb, and it holds that torque at 20% state of charge the same as it does at 100%.Choose Your Capacity Capacity Range* Best For 76.8V 105Ah Up to 50 mi Daily driving 76.8V 168Ah Up to 75 mi All-day use What's Included 76.8V NexGen Fleet Lithium LiFePO4 Battery (selected capacity) CH8713 — 87.6V 13A 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 1000 2012–2016 9x 8V Matched to your tray Which Do You Have?Count your batteries before ordering. Nine 8V batteries is the 72V Terrain 1000 this kit fits; a 48V build needs the 48V kit.Will It Work With My Controller?The 350A 72V AC drive is a native match for the 76.8V Fleet pack — no reprogramming and no controller upgrade.Frequently Asked QuestionsWill this fit my Terrain 1000?Yes, for the 72V nine 8V build.How much weight comes out?Roughly 450 lb, which goes straight back into payload.What if mine is a 48V Terrain 1000?Order the 48V kit — confirm by counting batteries, not by model year.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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