EPOCH 36V 105Ah - LiMax Series - Lithium (LiFePO4) Golf Cart Battery - Complete Kit

Epoch 36V 105Ah LiFePO4 Golf Cart Battery Complete Kit

A proper lithium conversion, not a pieced-together upgrade

The Epoch 36V 105Ah LiMax Series Complete Kit is built for buyers who want to convert a 36V cart to lithium without hunting down the supporting parts one by one. Epoch includes the 36V 15A lithium charger, battery gauge, and 12V converter in the kit, so the system feels like a complete upgrade instead of a battery plus a pile of follow-up purchases. Epoch also positions this model as compatible with all major golf cart brands, which makes it a practical option for a wide range of carts.

One battery, one cleaner setup

At the center of the kit is a 38.4V, 105Ah LiFePO4 battery with a 1P12S cell configuration. That works out to a little over 4kWh of stored energy, giving you a true 36V-class lithium setup in one compact battery rather than a cluster of smaller batteries wired together. For a lot of buyers, that is part of the appeal right away. Fewer components to manage, less clutter in the battery bay, and a setup that feels more modern from day one.

Built for carts that actually get used

This kit is not aimed at the buyer who just wants the cheapest possible swap. It is better suited to someone who uses their cart regularly and wants a battery that feels stable, responsive, and easier to live with over time. Epoch rates it at 200A max continuous discharge, with 300A for 15 seconds and up to 700A for 2 seconds on peak discharge. On the charging side, it supports 100A continuous charge with 300A for 15 seconds of short-duration peak charge or regen capability. Those numbers matter because they help show this is a serious lithium platform, not a light-duty battery dressed up as an upgrade kit.

Everything you need to make the switch feel straightforward

One of the better things about this kit is that it keeps the conversion process simpler for the end user. Epoch includes the pieces buyers usually have to go back and source later, including the charger, battery gauge, and 12V converter. That makes the kit easier to install and easier to understand, especially for buyers replacing an older lead-acid setup and wanting something that feels more complete out of the box. The product page also describes the design as a complete lithium conversion kit, which is exactly how it reads in practice.

Bluetooth monitoring without the guesswork

Epoch also includes Bluetooth app support for iOS and Android, so you are not stuck trying to interpret battery condition from a rough dash reading alone. Real-time battery monitoring is one of those features that quickly becomes part of how people use the cart. It gives you a clearer read on what the battery is doing, helps you keep an eye on status, and makes the system feel far less like a black box. Epoch’s support documentation also confirms that its batteries work with the Epoch Li-Ion app, which is used for connection, monitoring, and firmware-related functions.

Over-the-air updates are a nice thing to have later

A lot of product features sound good on day one and never matter again. Over-the-air firmware updates are not really like that. They are the kind of feature you may not think much about until you are glad the system has it. Epoch specifically lists OTA firmware updates on this model, and its app support documentation shows how firmware updates are handled through the mobile app over Bluetooth. That gives the platform a more current, connected feel and adds a little more confidence that the system is not frozen in place once it is installed.

Long-life chemistry with less maintenance hanging over you

Like the rest of Epoch’s lithium lineup, this battery uses LiFePO4 chemistry, which is popular for good reason. It offers the deep-cycle durability people want, better long-term stability than old-school lead-acid, and far less routine maintenance. Epoch rates this kit for 3,500 cycles, which fits the buyer looking for a longer-life battery solution rather than something that will feel tired after a short run of real use.

Compact enough to fit, strong enough to matter

The battery measures 14.6 inches long, 13.4 inches wide, and 9.9 inches high, with a listed weight of 81 pounds. That gives buyers a fairly compact package for the amount of energy and output on tap. It is a cleaner, more consolidated setup than the larger, heavier banks people are used to dealing with in older 36V lead-acid systems.

Good thermal tolerance for real-world conditions

Epoch lists a charge temperature range of 0°C to 55°C and a discharge temperature range of -20°C to 60°C, which gives this battery a solid operating window for regular use. Storage guidance is listed at 0°C to 35°C for up to 12 months. Those are the kinds of specs buyers tend to appreciate more after they have lived through heat, cold, or seasonal downtime with older batteries that were much fussier about conditions.

Room to expand, if you need it

For buyers thinking ahead, Epoch allows up to two batteries in parallel with this model. That gives you some flexibility to grow capacity later while staying within the same system voltage. Not everyone needs that on day one, but it is useful to know the battery does not force you into a dead-end setup if your runtime needs change later.

Warranty that matches the longer-life pitch

Epoch backs the kit with an 11-year manufacturer warranty, which fits with the whole point of moving to a premium lithium system in the first place. When buyers step up from lead-acid, they are usually not just looking for lighter weight or newer tech. They want fewer replacements, less maintenance, and a setup that feels worth installing once and living with for a long time. The warranty helps support that expectation.

In Short

What it is

The Epoch 36V 105Ah LiMax Series Complete Kit is a full 36V lithium golf cart conversion kit built around a 38.4V 105Ah LiFePO4 battery with Bluetooth monitoring, OTA firmware update capability, and the key accessories needed for a cleaner conversion. The kit includes a 36V 15A lithium charger, battery gauge, and 12V converter, so buyers are not left piecing together the basics after the battery arrives.

Why buyers look at this one

It combines strong output, long cycle life, and a more complete install package in one system. With 200A continuous discharge, up to 700A short peak discharge, 3,500-cycle life, app-based monitoring for iOS and Android, and an 11-year warranty, it is built for buyers who want a more sorted 36V lithium setup from the start.

Features

• Complete conversion kit including 36V 15A charger, battery gauge, and 12V converter
• Bluetooth app support for iOS and Android
• Over-the-air firmware updates for easy system management
• High continuous and peak discharge currents
• Max continuous charge of 100A, with short-duration peak charge capability
• Long cycle life of 3,500 cycles
• Compact design with easy installation
• 11-year warranty for peace of mind

Specifications

• Configuration
• Cell Configuration: 1P12S
• Chemistry: LiFePO4
• Current
• Ah Capacity: 105Ah
• Max Continuous Discharge Amps: 200A
• Max Charge Current Amps: 100A Continuous, 300A @ 15s
• Max Discharge Peak Current Amps: 300A @ 15s, 700A @ 2s
• Series | Parallel: Max (2) in Parallel
• Voltage
• Voltage: 38.4V
• Max Charge Voltage: 43.8V
• Operating Voltage Range: 30 - 43.8V
• Temperature
• Charge Temp Range: 0°C (32°F) / 55°C (131°F)
• Discharge Temp Range: -20°C (-4°F) / 60°C (140°F)
• Storage Temp: 0°C (32°F) / 35°C (95°F) (Max 12 Months)
• Dimensions & Weight
• Length: 14.6 inches
• Width: 13.4 inches
• Height: 9.9 inches
• Weight: 81 LBS

Warranty

11-year manufacturer warranty