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The Epoch 24V 230Ah V2-T Elite Series (C24230A-A) is a 5.89kWh, 25.6V LiFePO4 battery built around a user-serviceable 300A Class T fuse. It is designed for premium marine house banks, large RVs and expedition vehicles, and 24V off-grid solar systems where one managed battery replaces a cluster of smaller ones.
Native Victron CAN communication, a BMS-controlled 153.6W heater, an IP67 enclosure and Bluetooth monitoring through the included remote gauge come standard. Certified cells, 3,500+ cycle life and an 11-year limited manufacturer warranty back it up.
Key Features
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300A Class T fuse: An Eaton Bussmann JJN-300 (20kA interrupting rating at 160V DC) under a protected service cover reduces fault energy at the battery outlet.
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115A continuous: 115A continuous charge and discharge at 25°C (about 2,944W DC), with 250A for 5 seconds discharge and 180A for 5 seconds charge.
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Native Victron integration: CAN at 500 kbit/s to compatible Cerbo GX or Ekrano GX devices; with DVCC on, the BMS sets Victron charge limits.
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BMS-controlled heater: While charging, the 153.6W heater switches on at 5°C (41°F) and off at 10°C (50°F), using incoming charge energy to warm the cells.
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IP67 enclosure: Dust-tight and protected against temporary immersion to 1 m for 30 minutes with all seals and glands installed.
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Bluetooth and external controls: Bluetooth 4.0 through the included remote digital gauge to the Epoch Cloud app, plus an included mountable power button.
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Scalable banks: Up to 16 in parallel (3,680Ah, 94.21kWh) or 2 in series (51.2V nominal).
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3,500+ cycle life: Rated to 70% end-of-life capacity, maintenance-free with no watering or equalizing.
Recommended Charging Settings
- Charger type: lithium (LiFePO4) compatible, CC/CV; program every charge source, Victron equipment included
- Bulk/absorption: 28.4V
- Absorption time: 15 minutes per battery in the bank
- Float: 27.0V
- Equalization: disabled
- Temperature compensation: disabled (0 mV/°C)
- Maximum continuous charge current: 115A per battery, all sources combined; up to 180A for 5 seconds
- Never charge above 29.0V; do not use lead-acid equalization, desulfation or repair modes
- Alternators: use a DC-DC charger or a lithium-configured alternator regulator
Victron GX Setup
- Install and wire with all chargers and loads off, and set the DIP switches on every battery
- Connect the harness's grey RJ45 plug to the GX BMS-CAN port (Cerbo GX or Ekrano GX), or VE.Can 1/2 at 500 kbit/s on a Cerbo GX Mk2
- Daisy-chain only, from each battery's black port to the next battery's blue port, up to 16 in parallel; no branch or tee connections
- On the GX device, turn on DVCC and set the controlling BMS and battery monitor to Epoch
Recommended System Components
- Elite Series 8D mounting hardware (sold separately)
- Victron Cerbo GX or Ekrano GX
- 24V lithium-compatible inverter/charger, MPPT solar controller, AC charger or DC-DC charger
- Replacement Eaton JJN-300 fuse for qualified maintenance
Suitable For:
- Premium marine house banks
- Marine electronics, navigation and hotel loads
- RVs, motorhomes and expedition vehicles (24V)
- Off-grid solar and inverter systems
- Home energy storage and backup power
- Cabins and remote power
- 24V commercial mobile power
- Victron systems with a Cerbo GX or Ekrano GX
Please Note: Deep-cycle house-power and energy-storage battery; not for engine starting.
Please Note: The internal Class T fuse does not replace the main disconnect, a DC-rated main fuse or breaker near the battery positive, or branch protection.
Please Note: Mixed series-parallel banks are not supported; use identical C24230A-A batteries of the same age, capacity and state of charge.
Please Note: IP67 is not permission for permanent submersion, standing water, water jets or pressure washing; install where it stays dry in normal use.
Please Note: Replacing a Group 8D battery: confirm tray fit, hold-down and lid clearance against 20.86 x 8.65 x 12.06 in.
Please Note: No single component makes an installation ABYC compliant; compliance depends on the complete system.
Please Note: Replace the fuse only with the exact approved model after fault diagnosis and isolation; qualified service is strongly recommended.
Also available as: 24V 230Ah V2 Elite Series | 24V 230Ah Essential Series
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Specifications
Dimensions (L x W x H): 20.86 x 8.65 x 12.06 in
Weight: 98.9 lb
Cell Configuration: 8S1P
Chemistry: LiFePO4
Voltage: 25.6V
Max Charge Voltage: 29.0V
Operating Voltage Range: 20.8 - 29.0V
Ah Capacity: 230Ah
Max Continuous Discharge Amps: 115A @ 25°C
Max Charge Current Amps: 115A @ 25°C (180A for 5 Seconds)
Max Discharge Peak Current Amps: 250A (5 Seconds)
Series | Parallel: Max (2) in Series OR Max (16) in Parallel
Charge Temp Range: 0°C (32°F) / 50°C (122°F) (with heating support)
Discharge Temp Range: -20°C (-4°F) / 50°C (122°F)
Storage Temp: 0°C (32°F) / 35°C (95°F) (up to 1 year); -20°C (-4°F) / 45°C (113°F) (up to 1 month)
BMS Protection: 300A Class T Fuse, Over Voltage, Under Voltage, Over-Current, Short Circuit, Over Temperature, Under Temperature
Model / SKU: C24230A-A
Stored Energy: 5.888kWh / approximately 5.89kWh
Planning Energy: About 4,710Wh
Internal Resistance: ≤16mΩ
Self-Discharge Rate: ≤3% per month
Nominal Continuous DC Output: Approximately 2,944W at 25.6V before inverter losses
Fuse Model: Eaton JJN-300 Class T, user-serviceable
Fuse Rating: 300A; 20kAIC at 160VDC; 300VAC / 160VDC
Mixed Series-Parallel: Not supported
Battery Communication: Bluetooth 4.0 and CAN-bus 500kbit/s
Network Layout: Daisy-chain; no branches or tee connections
Heater Power: 153.6W
Heater Activation / Deactivation (charging): 5°C / 10°C
Charge Overcurrent Protection: 180A ±2A with 5-second delay
Discharge Overcurrent Protection: 250A ±2A with 5-second delay
Case Material: PC + ABS, UL94 V-0
Terminals: M8 bolts
Terminal Torque: 12N·m / 8.85lb-ft
Cooling: Passive convection
Ingress Protection: IP67; dust-tight and temporary immersion ≤1m for ≤30 minutes with all seals/glands installed
Cycle Life: 3,500+ cycles to 70% end-of-life capacity (25°C)
Certifications: UL1642, UL9540A, IEC 62619:2022 (cells); UL 60691 (fuse component); CE, RoHS
Shipping Classification: UN 3480, Class 9
In the Box
- 24V 230Ah V2-T Elite Series battery (C24230A-A)
- Epoch/Victron communication harness
- Remote digital battery gauge
- External mountable power button
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C24230A-A Spec Sheet
C24230A-A User Manual
C24230A-A Technical Data Sheet
V2-T DIP Switch Guide
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Epoch Batteries Limited Warranty
Warranty Period
11-year limited manufacturer warranty; register within 90 days of purchase
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.
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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.
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