Description
Switch a 36-volt EZGO TXT / Medalist from a lead-acid set to one ECO Battery 36V 105Ah LiFePO4 battery from the Cube GEN3 line. It is sold as a complete kit for this cart, lithium charger included; the parts list below shows exactly what is in the box.
Key numbers: 4.0 kWh of stored energy, a battery weight of 78 lbs, 250A continuous discharge.
Estimated range: about 30-45 miles per charge. Your range depends on seats and passengers, lift kit and tire size, hills, speed and accessories.
What’s included
- 36V 105Ah LiFePO4 battery pack (Cube GEN3) (part A-038105-04)
- 36V CAN-communicating lithium charger, 15 A (part A-1055)
- 12V DC-DC converter for lights and accessories (part A-1236)
- LCD state-of-charge meter (part A-3102)
- Charge receptacle for the EZGO TXT (part A-4022)
- Remote on/off (wake-up) button (part A-4220)
- Mounting brackets, nuts and bolts (part A-8004)
- Printed installation instructions
Specifications
| Brand | ECO Battery |
|---|---|
| Fits | EZGO TXT / Medalist, 36V |
| Nominal voltage | 38.4V |
| Capacity | 105Ah |
| Energy | 4.0 kWh |
| Continuous discharge | 250A |
| Peak discharge | 550A (10 s) |
| Chemistry | Lithium Iron Phosphate |
| Cell configuration | 1P12S |
| Battery weight | 78 lbs (35.38Kg) |
| Battery size (L x W x H) | 13.37″ x 10.18″ x 11″ |
| Ingress rating | IP67 |
| Charging temperature | 32F+ |
| Discharge temperature | -20F to 140F |
| Case | Powder Coated Steel |
Warranty: Limited Lifetime Warranty from ECO Battery. Ask us for the full warranty terms before you buy.
Check your fitment: confirm your cart’s make, model, year and voltage before ordering. See the Fitment Guide or send us your cart details and we’ll confirm the right kit.
About ECO Battery
ECO Battery makes lithium batteries for golf carts and low-speed vehicles (LSVs) and positions them as an affordable replacement for a lead-acid pack. ECO also supplies factory lithium bundles to new-cart manufacturers, sells AC powertrain bundles, and publishes its own step-by-step installation videos for the most common carts.
- Several case shapes (Cube, Square, Skinny, Thru-Hole) for tight compartments.
- Cart-specific bundles for Club Car, EZGO, Yamaha, ICON and Evolution.
- ECO’s own install guides on YouTube for the DS, Precedent/Onward/Tempo, TXT and Drive.
See everything we carry from ECO Battery.
Good to know
- Charge only with the lithium charger supplied with the kit or one the maker approves; a lead-acid charger can damage a lithium battery.
- Running lights, a radio or USB ports? Most conversions need a 12V converter; check the parts list above and see accessories.
- LiFePO4 should not be charged below freezing unless the battery is heated or has low-temperature protection.
Shipping or local delivery: this battery can be shipped to you or delivered locally. See Shipping & Local Delivery for details.
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