Epoch Batteries

48V 30Ah GC2 - Golf Cart LiFePO4 Lithium Battery

Sale price$699.00 Regular price$899.00
Save $200.00
4 reviews

- LiFePO4 Chemistry
- 30Ah Capacity
- 60A Max Continuous (100A 10S Pulse) (200A 3S Pulse)
- IP67 Rated, Dust and WATERPROOF
- CAN Bus Communication
- Built-in Smart Battery Management System (BMS)
- Over charge and over discharge protection
- Over current and short circuit protection
- High & low temperature disconnects
- 4000+ Cycle life & Maintenance-free
- 11 Year Manufacturer Warranty

Stock:
In stock

Download Files

Data Sheet
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

Tech Specs

Voltage:

51.2V Nominal

Chemistry:

LiFePO4

Max Charge Voltage:

57.6V

Operating Voltage Range:

40.0 - 57.6V

Ah Capacity:

30Ah

Cell configuration:

16S

Max Continuous Discharge Amps:

60A

Max Discharge Peak Current Amps:

100A (10 Seconds) - 200A (3 Seconds)

Max Charge Current Amps:

30A

Charge Temp Range:

0°C (32°F) / 55°C (131°F)

Discharge Temp Range:

-20°C (-4°F) / 55°C (131°F)

Storage Temp:

0°C (32°F) / 30°C (86°F) (<6 Months)

Weight:

33 (LBS)

Depth Inches:

7.1

Width Inches:

10.2

Height Inches:

10.7

Safety Features:

BMS (Battery Management System) Over Voltage, Under Voltage, Over-Current, Short Circuit, Over Temperature, Under Temperature

Series | Parallel:

Max (10) in Parallel = 300 Amp Hours

Data Specification Sheet Download:

Click Here

Designed for 48V Golf Carts

TROJAN T-105 EXACT REPLACEMENT

MODULE DESIGN, GC2 SIZE

IP67 - WATERPROOF

STACK FOR INCREASED POWER OUTPUT

CONNECT UP TO 10 IN PARALLEL (300AH)

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

Will Prowse - Gc2 module golf battery review

Roll2videos - Installation Review

Roll2videos - Youtube Review

Epoch Golf GC2 Quick Spec Sheet

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

5.0
Rated 5.0 out of 5 stars
Based on 4 reviews
Total 5 star reviews: 4 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
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4 reviews
  • Jason M.
    Verified Buyer
    10 seconds ago
    Rated 5 out of 5 stars
    Amazing! Fixed my issue after upgrading cart

    I added a 3rd battery. And 10amp solar charger with 200 watt flexible panel. I’m getting 100 miles on flat land around the lake at 8000 feet.

    Cart is super light now! Faster acceleration and top speed with a 300 amp controller upgrade.

  • Jason D.
    Verified Buyer
    3 weeks ago
    Rated 5 out of 5 stars
    Finally the power I needed. Goodbye Lead Acid!

    Had been searching for a solution to constantly replacing LA. We have a cart at the coast that only sees action in the summer months. Tried everything to keep float charged and prolong life but would always fail. With a big motor and controller it wouldn’t take much to have a problem. Put these boys in and had to let off the pedal as carts weren’t designed to go that fast. 😂. Only time will tell about the longevity but so customer service has been excellent. Pleased with the quality and function not to mention fast shipping!

  • michel c.
    Verified Buyer
    3 weeks ago
    Rated 5 out of 5 stars
    love them

    brought 2 more

  • Roland G.
    Verified Buyer
    1 month ago
    Rated 5 out of 5 stars
    Amazing batteries

    Thank you for selling a great product

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