Upgrade Your Lithium-Ready E-Z-GO TXT to Fleet LithiumReplace the four 12V lead-acid batteries in your 48V lithium-ready E-Z-GO TXT with a single 51V LiFePO4 pack from Fleet Lithium. Complete conversion kit — battery, charger, BR2624 bracket kit, cables and hardware included. Half the weight, twice the range, and no watering, ever. Choose Your Capacity Capacity Range Best For 51V 65Ah Up to 27 mi Stock carts only 51V 105Ah Up to 50 mi Daily driving, golf 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 TXT is lifted, loaded, or upgraded, choose 105Ah or higher. What's Included 51V NexGen Fleet Lithium LiFePO4 Battery (selected capacity) CH5618 — 58.4V 18A LiFePO4 Smart Charger BR2624 — Bracket Kit for E-Z-GO TXT Lithium Ready AC0219 — AC Power Connector CB0917 — Cable Set (35.4") 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, cycle count from your phone 10-year warranty — designed and assembled in the USA Fitment Guide OEM Model Years Factory Pack Bracket Shipped E-Z-GO TXT (lithium-ready tray) 2020–2022 48V, four 12V lead-acid BR2624 Verified through 2022 on the four-12V lithium-ready tray. Open the seat and count four 12V batteries before ordering. Older TXT carts with six 8V batteries use a different bracket, and factory ELiTE lithium carts are not covered by this kit. Controller Compatibility Lithium-ready TXT carts ship with a 48V Curtis controller already configured for lithium packs. The Fleet Lithium 51V pack drops straight in — no reprogramming, no controller upgrade, no wiring changes. Aftermarket controllers should be verified separately. Will this fit my TXT? Yes, on 2020–2022 lithium-ready TXT carts with the four-12V tray. No drilling or vehicle modification is expected with BR2624 and the Fleet lithium charger. Does it fit an ELiTE lithium TXT? No. Factory ELiTE carts already ship with a lithium pack and use a different architecture. 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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