Epic Carts E40 / E40L / E60 / E60L (2022-2025) (72V) Fleet Lithium Conversion Kit
10-Year Warranty / 5,000+ Cycles
10-Year Warranty / 5,000+ Cycles
Built for the long haul. Every Promise-series battery is backed by a 10-year manufacturer's warranty and rated for 5,000+ cycles at 80% depth of discharge. View full warranty details.
Product Highlights
Product Highlights
Epic Carts E40 / E40L / E60 / E60L (2022-2025) (72V) Fleet Lithium Conversion Kit - 76.8V 105Ahis backordered and will ship as soon as it is back in stock.
Epic Carts E40 / E40L / E60 / E60L (2022-2025) (72V) Fleet Lithium ...
Upgrade Your Epic Cart to Fleet Lithium (72V)
Replace your lead-acid batteries with a high-performance 76.8V LiFePO4 kit from Fleet Lithium. Fits Epic Carts E40, E40L, E60, and E60L (2022–2025). Controller reprogramming is required to set lithium charge and discharge parameters — your dealer can handle this in minutes.
Choose Your Capacity
| Capacity | Range | Best For |
|---|---|---|
| 76.8V 105Ah | Up to 75 mi | Daily driving |
| 76.8V 168Ah | Up to 95 mi | Max range, all-day use |
What's Included
- 76.8V NexGen Fleet Lithium LiFePO4 Battery (selected capacity)
- CH8713 — 87.6V 13A LiFePO4 Smart Charger
- BR1605 — Epic Cart 72V Bracket Kit
- 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 Voltage |
|---|---|---|---|
| Epic Carts | E40 | 2022–2025 | 72V |
| Epic Carts | E40L | 2022–2025 | 72V |
| Epic Carts | E60 | 2022–2025 | 72V |
| Epic Carts | E60L | 2022–2025 | 72V |
Controller Compatibility
The 2022–2025 Epic E-series 72V models use an AC motor controller that requires reprogramming for lithium compatibility. The factory controller must be updated with lithium-specific charge and discharge parameters before the Fleet Lithium 76.8V pack will operate correctly. Your Epic dealer can complete this reprogramming in minutes during installation.
Will this fit my Epic Cart?
Yes. The BR1605 bracket kit ensures a factory-fit installation for all 72V E-series models (E40, E40L, E60, E60L — 2022–2025). No physical modifications required.
Does my controller need reprogramming?
Yes. The factory 72V controller must be reprogrammed with lithium charge and discharge parameters. This is a quick process your dealer can complete during installation. This is different from the 2017–2021 48V models, which are generally compatible without reprogramming.
How long does installation take?
30–60 minutes with basic hand tools, plus controller programming.
Does it work in cold weather?
Yes. 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.
Quick answer: the Epic Carts E40 / E40L / E60 / E60L (2022-2025) (72V) Fleet Lithium Conversion Kit from Fleet Lithium has nominal voltage 76.8V, capacity 105 AH, continuous / peak discharge 300A continuous / 800A peak surge, cycle life 5,000+ cycles at 80% Depth of Discharge (DoD), chemistry EVE Prismatic Cell - LiFePO4, warranty 10 Year Warranty. The complete specification table for this configuration is below.
Electrical & Performance
- Nominal Voltage
- Factory Pack Voltage
- Capacity
- Nominal Energy
- Continuous / Peak Discharge
- Cold Crank Amps
- Charging Voltage
- Charging Current
- Discharge Cutoff Voltage
- Cycle Life
Battery & BMS
- Chemistry
- Battery Technology
- Battery Type
- EV Battery Type
- BMS Features
- 300A Continuous / 800A Peak Surge Discharge, Advanced Battery Management System (BMS), Emergency Jump Start (Low Voltage Reset), Internal Heating for Cold Temp Charging, Built in Fire Extinguisher for Ultimate Safety, Patent-Pending Fire Suppression System, Real-time status monitoring (via app or display), Active Cell Balancing for Extended Life Cycle, Bluetooth Communication with BT 5.0
- Safety Features
- Thermal Regulation (Heated Cells), Built in Fire Extinguishers, Over Charge / Discharge Protection, Low Voltage Disconnect (LVD), Low Temp Charging Cutoff, Reverse Polarity Protection, Over Current Protection
- Battery Features
- EV Battery Features
- Operating Temperature
- Charging: 32 to 140 ºF (0 to 60 ºC), Discharging: -4 to 149 ºF (-20 to 65 ºC)
Dimensions & Weight
- Dimensions (L x W x H)
Fitment & Compatibility
- Make
- Model
- Model Year
- 2022, 2023, 2024, 2025
- Model Number
- Motor Controller
Warranty & Compliance
- Warranty
- Certifications
- UN38.3, UL 1973, CE, RoHS
- Standards
- Condition
- Manufacturer Relationship
Product Details
- Classification
- Colour / Finish
- Vendor
- Fleet Lithium
- Product Type
- Lithium Battery Conversion Kit
- SKU
- EP1605
- Shipping Weight
- 120.0 lb
Let customers speak for us
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