Description
Epoch 72V 105Ah LiFePO4 Golf Cart Battery – Complete Bluetooth Conversion Kit
Give your 72‑volt cart the power, runtime, and intelligence it deserves. This all‑in‑one kit pairs a 70.4 V (nominal) 105 Ah LiFePO₄ pack with a matched 72 V/15 A lithium charger, a battery state‑of‑charge gauge, and a 12 V converter for lights and accessories—plus app‑based Bluetooth monitoring and over‑the‑air firmware updates. It’s a turnkey lithium conversion designed for strong acceleration, steady hill‑climbing torque, and dependable range with long service life.
-
True complete kit: Battery + 72 V/15 A lithium charger + battery gauge + 12 V converter for accessories.
-
High output, smooth delivery: Up to 250 A continuous discharge to feed demanding controllers and motors; short‑burst peaks for hard launches and steep grades.
-
Fast, controlled charging: Up to 105 A continuous charging and 500 A (15 s) regen headroom to capture braking energy without stressing the pack.
-
Smart app + OTA: Monitor health and performance from iOS/Android and receive over‑the‑air firmware updates as improvements roll out.
-
Built to last: 3,500‑cycle life rating and an 11‑year warranty for confidence season after season.
-
Epoch 70.4 V (72 V‑class) 105 Ah LiFePO₄ battery
-
72 V/15 A lithium charger (matched to the pack)
-
State‑of‑charge battery gauge
-
12 V DC‑DC converter for cart accessories
-
Bluetooth app support (iOS & Android) with OTA updates
Kit contents per the product listing.
Performance at a glance
-
Continuous discharge: 250 A
-
Peak discharge: 500 A (15 s), 1000 A (2 s)
-
Continuous charge: 105 A
-
Peak charge/regen: 500 A (15 s)
Technical specifications
| Category | Spec |
|---|---|
| Chemistry | LiFePO₄ |
| Cell configuration | 1P22S |
| Nominal voltage | 70.4 V |
| Max charge voltage | 79.2 V |
| Operating voltage range | 55.0–79.2 V |
| Capacity | 105 Ah |
| Continuous discharge | 250 A |
| Peak discharge | 500 A (15 s), 1000 A (2 s) |
| Continuous charge | 105 A |
| Peak charge / regen | 500 A (15 s) |
| Cycle life | 3,500 cycles |
| Dimensions (L × W × H) | 21.7 in × 13.4 in × 9.9 in |
| Weight | 132 lb |
| Charge temperature | 0 °C (32 °F) to 55 °C (131 °F) |
| Discharge temperature | −20 °C (−4 °F) to 60 °C (140 °F) |
| Storage | 0 °C (32 °F) to 35 °C (95 °F), up to 12 months |
Fitment & use
-
Designed for 72 V golf carts and performance conversions.
-
Includes a 12 V converter for stock and aftermarket accessories (lights, horn, etc.).
-
Confirm physical space (see dimensions) and controller compatibility before installation.
Warranty & support
Enjoy an 11‑year warranty backed by Epoch. Worldwide shipping is available—contact for a custom quote if ordering internationally.
Quick reference (numbers you’ll use most)
-
Voltage: 70.4 V nominal (79.2 V max)
-
Capacity: 105 Ah
-
Output: 250 A continuous; 500 A (15 s) / 1000 A (2 s) peak
-
Charge: 105 A continuous; 500 A (15 s) regen
-
Size/Weight: 21.7″ × 13.4″ × 9.9″; 132 lb
Frequently Asked Questions
Yes. All cells we sell are guaranteed authentic, Grade A, and brand new. Not reclaimed, used, or rewrapped. We also prioritize fresh manufacturing dates, so you’re not receiving cells that have been sitting around for years.
Some sellers offer Grade B cells that can have inconsistent voltage, higher internal resistance, reduced performance, or other issues. You will never receive a Grade B, reclaimed, or used cell from us.
These are sold as bare cells (no welded tabs or leads) unless the listing explicitly states otherwise.
To make pack building easier, our cells are sorted and batched for matching internal resistance, voltage, and date code, so they arrive ready to be assembled into a pack.
U.S. orders ship from Atlanta, Georgia.
For international orders outside the USA, we may ship from a different fulfillment hub depending on the product’s manufacturing location, to ensure faster and more efficient delivery.
Shipments within the USA, delivery in 1–3 days (up to 5). Expedited shipping available. International shipping varies—contact us to inquire.