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The Epoch 24V 230Ah Essential Series (24230A-H) is a high-capacity 24V deep-cycle LiFePO4 battery with 5.89kWh of stored energy in a Group 8D footprint. It is built for 24V marine house banks, trolling motor systems, large RVs and camper vans, and off-grid solar storage, and one battery can replace two 12V batteries wired in series in compatible systems.
A 200A continuous BMS supports large 24V inverters and high-draw equipment, internal heating allows charging down to -20°C (-4°F), and the built-in Bluetooth shunt reports state of charge without an external monitor. It is rated for 4,000+ cycles and backed by an 11-year limited manufacturer warranty.
Key Features
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200A continuous output: Delivers 200A continuous and 300A peak for up to 10 seconds, enough for many 3,000W to 4,000W 24V inverter systems when properly engineered.
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Internal heating: Below 0°C (32°F), incoming charge current (at least 0.5A) warms the battery and charging resumes automatically at 5°C (41°F); the heater never uses stored battery energy.
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Bluetooth monitoring: Check state of charge, voltage, current, temperature and battery status in the Epoch Li-Ion app; the shunt is built into the BMS.
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IP54 rated: Dust-protected and splash-resistant for protected marine compartments, RV battery bays and mobile installs.
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Advanced smart BMS: Guards against overcharge, over-discharge, over-current, short circuit and high or low temperatures.
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Group 8D footprint: 20.55 x 9.45 x 8.60 in with M8 female terminals for properly sized lugs and cabling.
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4,000+ cycle life: Maintenance-free LiFePO4 with no watering, acid service or routine lead-acid maintenance.
Recommended Charging Settings
- Maximum continuous charge current: 200A
- Recommended charge current: 115A
- Bulk/absorption: 28.4V-28.8V
- Absorption end: charge current ≤ C/20 (11.5A) or 15 minutes, whichever comes first
- Float: disabled (preferred) or 26.6V-27.2V
- Re-bulk: 26.4V
- Temperature compensation: 0 mV/°C (off)
- Equalization: disabled
- Charger temperature limit setting: 0°C (32°F) / 55°C (131°F), unless the charger has approved cold-charge logic
- BMS high voltage cutoff and SoC recalibration: 29.2V
Expandability
- Parallel: planning examples up to 4 batteries (920Ah); confirm the maximum with Epoch
- Series and series-parallel connections are not approved for this model
- Use identical batteries, balanced wiring, common busbars and proper fusing
Compatible Accessories
- Epoch 24V 15A battery charger
- Epoch battery tray for 12460A-H / 24230A-H (sold separately)
Suitable For:
- RV and motorhome house power
- Camper vans and overland vehicles
- Marine house power and electronics
- 24V trolling motors
- Yachts and large cruising boats
- Off-grid solar and inverter systems
- Home energy storage and backup power
- Cabins and remote power systems
Please Note: Deep-cycle battery; not for engine starting or cranking.
Please Note: Series connection is not approved; parallel only.
Please Note: Size loads, conductors and fuses to the 200A continuous rating; the 300A rating applies for up to 10 seconds only.
Please Note: IP54 is not waterproof: do not submerge, pressure wash or install where standing water can collect.
Please Note: Do not mix different battery models, capacities, ages, chemistries or states of charge in one bank.
Please Note: Long-term storage: charge to about 50% or higher and check at least every 3 months.
Also available as: 24V 230Ah V2 Elite Series | 24V 230Ah V2-T Elite Series
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Specifications
Dimensions (L x W x H): 20.55 x 9.45 x 8.60 in
Weight: 84 lb
Cell Configuration: 8S1P
Chemistry: LiFePO4
Voltage: 25.6V
Max Charge Voltage: 29.2V
Operating Voltage Range: 20.0 - 29.2V
Ah Capacity: 230Ah
Max Continuous Discharge Amps: 200A
Max Charge Current Amps: 200A
Max Discharge Peak Current Amps: 300A (up to 10 Seconds)
Series | Parallel: Series: not approved; Parallel: up to (4) in planning examples, confirm the maximum with Epoch
Charge Temp Range: -20°C (-4°F) / 55°C (131°F) (with self-heating)
Discharge Temp Range: -20°C (-4°F) / 60°C (140°F)
Storage Temp: 0°C (32°F) / 35°C (95°F)
BMS Protection: Over Voltage, Under Voltage, Over-Current, Short Circuit, Over Temperature, Under Temperature
Model / SKU: 24230A-H
Group Size: BCI Group 8D
Stored Energy: 5.89kWh / 5,888Wh
Recommended Charge / Discharge Current: 115A (0.5C)
Current Sensing: BMS-integrated shunt; 0.2A accuracy on discharge
Heating System: Tested to -20°C / -4°F; rated for external ambient down to -40°C / -40°F
Terminal Type: M8 female
Terminal Torque: 8–12 N·m (71–106 in-lb)
Case Material: Battery-grade ABS/PC housing
Enclosure Rating: IP54 per IEC 60529 — dust-protected and splash-resistant; not submersible
Label Markings: CE; RoHS; UN 38.3
Cycle Life: 4,000+ cycles
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24230A-H Technical Data Sheet
24230A-H Quick Spec Sheet
24230A-H User Manual
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Epoch Batteries Limited Warranty
Warranty Period
11-year limited manufacturer warranty
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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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:
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