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Wiring Diagram
User Manual - updated 04/24/2023
M8 Terminals - Torque Tension Recommendation is 8-12N·M
Pack Certifications: UL2271, UN38.3, CE
Cell Certifications: UL1642, UL2580, UN38.3
Designed for 48V Golf Carts
GC2 Battery indicator lights
| State of Charge (SOC) | Definition |
|---|---|
| Solid Green LEDs | >90% charge |
| Slow Blinking Green | 20% - 90% charge |
| Fast Blinking Green | <20% charge |
ALARM CODES - GC2 Fault codes and definitions
| Alarm Number | Definition | Suggested Action |
|---|---|---|
| Alarm 1 | Single cell high voltage | Battery approaching full charge |
| Alarm 2 | Single cell low voltage | Recharge the battery |
| Alarm 3 | Pack high voltage | Battery approaching full charge |
| Alarm 4 | Pack low voltage | Recharge the battery |
| Alarm 5 | Large voltage difference between cells | Recharge the battery with low current to rebalance (<0.5C) |
| Alarm 6 | Discharge overcurrent amps | Reduce the load or increase battery capacity adding another module |
| Alarm 7 | Charge overcurrent amps | Reduce the charging current (<1C) less than 30 amps |
| Alarm 8 | High temperature alarm | Reduce the load or increase battery capacity or remove from direct sunlight |
| Alarm 9 | Low temperature alarm | Charging environment must be >0°C /32°F |
| Alarm 10 | Large temperature cell difference | Check battery connections for a loose wire connection |
| Alarm 11 | Low State of Charge | Recharge the battery |
| ERR | Abnormal Communication | Check if communication CANbus cables between batteries is normal |
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FENTERTAINMENT - Install and Review
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Whats included
(2) Epoch 48V 30Ah LiFePO4 Module Batteries
(1) 48V 15A Battery Charger - IP67
(1) Bluetooth Module
(1) Battery Meter Fuel Gauge
(1) 48 to 12V Voltage Reducer for connecting accessories
(2) Battery to Battery - CANBUS Communication Cable
(2) 4AWG 24 Inch Wiring
(1) Parallel Busbar
(1) NOCO AC Port Plug
(1) Battery Lifting Strap
EPOCH LIFEPO4 TECHNOLOGY
At Epoch Batteries, we are excited to offer our customers top-of-the-line lithium iron phosphate (LiFePO4) batteries specifically designed for golf cart applications. Our batteries are engineered to meet the rigorous demands of the golf cart industry, providing exceptional performance, safety, and longevity.
Our LiFePO4 batteries boast outstanding safety features, including built-in protection circuits that prevent overcharging and over-discharging. These features greatly reduce the risk of fires or explosions, making them a reliable choice for golf cart applications where safety is paramount.
Our batteries are also known for their extended lifespan. With a cycle life of up to 4,000 cycles at 80% depth of discharge, they last significantly longer than traditional lead-acid batteries or other lithium-ion batteries. This longevity results in cost savings and reduced downtime for our customers.
Our LiFePO4 batteries are also ideal for golf cart applications due to their higher energy density, which enables them to store more energy in a smaller space. They are also lighter than lead-acid batteries, making them easier to handle and install in golf carts where space is limited.
Our batteries can also operate in a wider range of temperatures than lead-acid batteries, and they can be discharged more deeply without damage. This makes them more efficient for golf cart applications and suitable for use in different environments.
Our LiFePO4 batteries also feature fast charging times and a low self-discharge rate, allowing for more frequent use and longer storage times. With our comprehensive warranty, we stand behind the quality of our batteries and are dedicated to providing the best possible products and services to our customers in the golf cart industry.
QUESTIONS
PRODUCT REVIEWS
- Scott K.Verified BuyerRated 5 out of 5 stars16 seconds ago48V 60Ah GC2 - Golf Cart LiFePO4 Lithium Battery - Complete Kit
So far so good. Golf cart runs so much better. Hills are no longer a problem. Glad I made the Investment.
- William H.Verified BuyerRated 5 out of 5 stars1 week agoMy thoughts
The kit itself came with everything needed and seems to be of quality components. My one complaint, which is probably because I am old school and not used to finding instal info on line is I would have liked to have had better written instal instructions
- Renato C.Verified BuyerRated 5 out of 5 stars2 weeks agoFrom shappy to speedy
I had an old club car with 48V Lead Acid Batteries. I purchased the complete LiFePO4 kit direct from Epoch. I received the kit in a few days and started my transition. I removed and sold off my old batteries. The installation was clear and easy. I installed all the kit parts including the 12v converter. The Android app also worked well, but with the status gauge, I hardly ever use it. I have no complaints. The kit is highly recommended. Attached are some pictures from the process.
- William W.Verified BuyerRated 5 out of 5 stars2 weeks agoGood Conversion
So far I think the 48v 60 ah GC2 golf cart kit is a good improvement over the lead acid batteries I took out of my cart. This is an old cart and I have replaced the lead acid batteries twice and the are a pain to
Maintain. Water level was always low and battery charger was not an automated cutoff when charged!
This 2 Epoch batteries out performs lead acid without a doubt. Glad I upgraded rather than junking cart!
Now it is still a good cart for running around the farm and down to mailbox!
Wiring diagram was a little vague for 48v to 12v but I figured it out!
Thanks Epoch!
- Patricia G.Verified BuyerRated 5 out of 5 stars3 weeks agoBatteries
Our son is law installed them in our golf cart and they are much better than what we had. The gauge that came with the kit didn’t work. He called and talked with a technician and they determined it was faulty and sent a new one that was received within a few days. Great customer service!
