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Epoch Batteries 48V 230Ah Golf Cart Battery Complete Kit | Lithium (LiFePO4)

SKU BB51230A-Kit-1
Original price $3,699.00 - Original price $3,699.00
Original price
$3,699.00
$3,699.00 - $3,699.00
Current price $3,699.00
Availability:
in stock, ready to be shipped
Availability:
in stock, ready to be shipped
Cart Model: EZGO TXT

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  • Description
  • Specifications
  • Spec Sheet & Manuals
  • Warranty
  • Shipping Information
  • Why Buy From Us
  • The Epoch 48V 230Ah Big Box Series kit is the highest-capacity 48V lithium conversion in the lineup. One 51.2V, 230Ah, 11.78kWh LiFePO4 battery replaces a full bank of 8V or 12V lead-acid batteries, and the kit includes the onboard charger, dash gauge, remote switch, 12V converter and a cart-specific charge port plug. Choose the EZGO TXT configuration, or Other for compatible 48V carts.

    The battery delivers 300A continuous and 1,000A peak for up to 2 seconds, accepts up to 230A continuous charge and regenerative braking current, and needs no watering or acid service. Built-in Bluetooth, a CAN connector for dealer service, an advanced BMS and an IP67 stainless-steel enclosure come standard, backed by an 11-year limited manufacturer warranty and a 4,000+ cycle rating.

    Key Features

    • Maximum 48V capacity: 11.78kWh from 230Ah at 51.2V for long days, fleets and heavy accessory loads.
    • Complete conversion kit: Battery, 48V 22A onboard lithium charger, extension cord, gauge, remote switch, 12V converter and cart-specific charge port plug in one kit.
    • 300A continuous, 1,000A peak: 500A for up to 15 seconds and 1,000A for up to 2 seconds for acceleration, hills and upgraded controllers.
    • Regen-ready charging: Accepts 230A continuous charge and up to 500A for 15 seconds of regenerative braking; the included charger fills it from empty in about 10.5 hours.
    • Gauge, app and OTA updates: The dash gauge and Epoch Li-Ion app show state of charge, voltage, current, temperature, battery health and warnings, with over-the-air firmware updates.
    • IP67 and advanced BMS: Dust-tight and protected against temporary immersion to 1 m for 30 minutes, with full BMS protection, cell balancing and a low-charge warning.
    • 12V accessory power: The fused 25A step-down converter with key-on wire runs 12V headlights, light bars, radios and USB outlets.
    • 4,000+ cycles, no watering: Long LiFePO4 cycle life with no water refills or acid service.

    What's Included

    • 1 x 48V 230Ah LiFePO4 golf cart battery (51.2V, 11.78kWh, stainless-steel IP67 case with built-in Bluetooth and BMS)
    • 1 x 48V 22A onboard lithium charger, powered through the cart's charge port
    • 1 x 10 ft heavy-duty extension cord (cart charge port to a standard 120V outlet)
    • 1 x Digital Bluetooth battery gauge (dash mount)
    • 1 x 6 ft remote on/off power switch with wiring harness
    • 1 x Fused 48V to 12V step-down converter (25A) with key-on wire; input 40-90V, regulated 13.5V output
    • 1 x Cart-specific charge port plug (replaces the factory lead-acid receptacle)
    • Access to the Epoch Li-Ion app for iOS and Android

    Cart Configurations

    • EZGO TXT (BB51230A-Kit-1): charge port plug matched to the cart
    • Other (BB51230A-Kit-2): compatible 48V carts; confirm tray space for the 23.5 x 14.4 x 9.9 in case, mounting, cable routing and charge-port wiring
    • Club Car carts with an On-Board Computer (OBC) may need an OBC bypass

    Charging

    • Included 48V 22A charger charges from empty in about 10.5 hours
    • Maximum charge voltage 58.4V; charger restarts below about 95% state of charge if left connected
    • Charge only between 0°C and 55°C (32°F to 131°F); there is no internal heater
    • Lead-acid chargers are not compatible; never use equalization, desulfation or repair modes

    Not Included

    • Mounting brackets: secure the battery upright with hold-down hardware rated for its 196 lb (89 kg) weight
    • A main fuse or DC-rated circuit breaker; install one as close as practical to the battery positive terminal
    • 13 ft extended harness for stretched carts (available separately)

    Suitable For:

    • EZGO TXT 48V carts
    • Other compatible 48V carts with room for the 23.5 x 14.4 x 9.9 in case
    • Neighborhood electric vehicles and utility vehicles
    • Commercial fleet and specialty 48V power systems
    • Golf carts with 12V lights and accessories

    Please Note: Mounting brackets are not included; secure the 196 lb (89 kg) battery upright with rated hold-down hardware

    Please Note: Confirm your cart is a compatible 48V platform and that the battery bay fits the 23.5 x 14.4 x 9.9 in case

    Please Note: Installation should be done by an authorized mechanic or technician

    Please Note: Size loads, conductors and overcurrent protection to the 300A continuous rating

    Please Note: Replacing the factory charging receptacle with the included charge port plug is required for safety

    Please Note: No internal heater; let a cold battery warm above freezing before charging

    Please Note: Parallel only, up to 2 batteries (460Ah); series connection is not supported

    Please Note: IP67 is not rated for water jets or pressure washing

    Please Note: Range depends on terrain, passenger weight, tire size, lift kits, controller tuning, speed and accessory load

  • Specifications

    Cell Configuration: 16S1P

    Chemistry: LiFePO4

    Ah Capacity: 230Ah

    Energy: 11.78kWh (11,776Wh)

    Max Continuous Discharge Amps: 300A

    Max Charge Current Amps: 230A Continuous, 500A (up to 15 Seconds, regenerative braking)

    Max Discharge Peak Current Amps: 500A (up to 15 Seconds), 1,000A (up to 2 Seconds)

    Series | Parallel: Parallel only, max 2 (460Ah); series not supported

    Voltage: 51.2V

    Max Charge Voltage: 58.4V

    Operating Voltage Range: 40 - 58.4V

    Charge Temp Range: 0°C (32°F) / 55°C (131°F)

    Discharge Temp Range: -10°C (14°F) / 55°C (131°F)

    Storage Temp: 0°C (32°F) / 35°C (95°F) (Max 12 Months)

    Weight: 196 lbs

    Length: 23.5 in

    Width: 14.4 in

    Height: 9.9 in

    IP Rating: IP67

    Cycle Life: 4,000+ cycles

    Bluetooth: Yes

    Internal Heating: No

    BMS Protection: Over Voltage, Under Voltage, Over-Current, Short Circuit, Over Temperature, Under Temperature

    In the Box

    • 1 x 48V 230Ah LiFePO4 golf cart battery
    • 1 x 48V 22A onboard lithium charger
    • 1 x 10 ft heavy-duty extension cord
    • 1 x Digital Bluetooth battery gauge
    • 1 x 6 ft remote on/off power switch with wiring harness
    • 1 x 48V to 12V step-down converter (25A)
    • 1 x Cart-specific charge port plug
  • BB51230A-Kit-1 Spec Sheet
    BB51230A-Kit-1 User Manual
    BB51230A-Kit-1 Technical Data Sheet
    BMS-CAN Protocol
    Safety Data Sheet (SDS)

  • Epoch Batteries Limited Warranty

    Warranty Period
    11-year limited manufacturer warranty covering qualifying defects in materials and workmanship under normal use, subject to Epoch Batteries' warranty terms
    Register within 90 days of purchase for full coverage

    Epoch Batteries-branded products are covered against qualifying defects in materials and workmanship for the applicable warranty period, subject to Epoch's model-specific remedy schedule and the terms of its warranty policy. Epoch-branded chargers carry a 2-year limited warranty and accessories (such as fuel gauges and voltage reducers) a 1-year limited warranty, from the original purchase date.

    Registration
    Register your battery with Epoch within 90 days of purchase for full warranty coverage. If it is not registered within that time, the warranty period begins from the battery's original manufacturing date. Proof of ownership is required for any claim, and coverage is non-transferable and applies only to the original purchaser.

    Remedy
    After inspection and testing, Epoch will provide the applicable remedy for a qualifying manufacturing defect: an approved repair, a replacement, or a comparable-product offer according to the model's schedule. Typical repair turnaround is 3–10 business days once the product is received.

    Exclusions
    Coverage may be denied when a failure is caused by misuse, improper handling, installation or storage, or use outside the product's specifications. Examples include an unsecured battery; loose, corroded or improperly connected terminals; series or parallel connections beyond the manufacturer's recommendations; reverse polarity or short circuits; impact, fire or water submersion; storage above 140°F or below -40°F; prolonged storage fully discharged or batteries left uncharged for more than three months; poor crimps, undersized cables or damaged wiring; opened, modified or tampered products; and use in applications the battery was not designed for, including repeated engine starting on non-cranking models.

    Obtaining Warranty Service
    Start a claim through the Epoch Batteries Warranty Portal with your model and serial number, proof of purchase, a description of the issue and supporting photos or videos. If approved, Epoch provides an RMA number and packing instructions. Do not ship a product without a valid RMA. The customer arranges and pays for shipment to Epoch, packaged in compliance with lithium battery shipping rules. Epoch Batteries can be reached at 1-888-501-1846 or support@epochbatteries.com.

    Visit Epoch's Warranty Page to review the full warranty terms.

  • Shipping is typically through freight carriers and the actual shipping time is contingent on your location and the specific warehouse dispatching your order. Please allow for a 1-3 business day processing period before shipment, and an estimated delivery time of up to 7 business days. Your confirmation email will include delivery details and we will send you a tracking number as soon as one is available. If you ordered several separate items, you may receive multiple tracking numbers. Once the item has been shipped, the freight service will contact you to coordinate the date and time of delivery. If you require any special accommodations during delivery please let us know as soon as possible and let the delivery company know when arranging the appointment.

    Typically, orders will be dropped off either curbside or outside your front door or garage. It is your responsibility to bring the order inside or to its final destination and to remove any existing items.

    Depending on the item, parts may be shipped in multiple boxes, and assembly may be required. When your order is delivered, please check that you have all pieces of the item and that nothing is damaged. If your order is damaged during transit and external damage is visible, note the damage immediately, write it on the delivery documents, take photos and/or videos, and refuse shipment. If there is no visible external damage, accept the package but note “subject to concealed damage” on the delivery documents. Any damage upon delivery needs to be reported within 24 hours of delivery or you may not be eligible for a refund. For additional information on submitting claims, as well as incorrect item exchanges, and replacements, please see our Refund Policy.

    For more information about shipping, please visit our complete Shipping Policy.

  • Why Shop With Eco Emperor?

    At Eco Emperor, our mission is to empower you to lead a sustainable and fun lifestyle with ease and confidence. Whether you're upgrading your outdoor experience or enhancing your eco-conscious journey, here’s why choosing us is a decision you can feel great about:

    Expert and Customized Care
    Our knowledgeable and friendly team is here to support you every step of the way. We pride ourselves on providing personalized service and swift responses to ensure a smooth and satisfying experience. Our dedicated team is available via phone, email, and live chat to provide you with prompt and helpful support.

    Authorized Retailer of High-Quality, Trusted Products from Leading Brands
    We partner with the best brands in the industry to bring you reliable, high-quality products. As authorized retailers, we guarantee authenticity and offer full manufacturer warranties on every item. You can trust that our products are built to last and perform efficiently.

    Free & Fast Shipping
    We know you’re eager to begin your new products or start your next outdoor adventure. That’s why we prioritize quick, reliable, and free shipping to get your orders to you on time and in perfect condition.

    Competitive Pricing
    We believe that sustainable living should be accessible to everyone. We offer competitive pricing on all our products, so you can enjoy high-quality eco-friendly solutions and outdoor products without breaking the bank.

    Choose Eco Emperor for all your outdoor and eco-friendly product needs, and become part of a movement that’s embracing a more sustainable and adventurous lifestyle.

    Thank you for supporting a greener, cleaner future, while enhancing your outdoor experiences and powering your adventures.💚

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