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Epoch Batteries

Epoch Battery 12V 300Ah Pro Series - LiFePO4 Cranking & Deep Cycle Lithium Battery (Dual Purpose) DP12300H

Epoch Battery 12V 300Ah Pro Series - LiFePO4 Cranking & Deep Cycle Lithium Battery (Dual Purpose) DP12300H

Regular price $1,499.99
Regular price Sale price $1,499.99
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Product Description

Epoch Battery 12V 300Ah Pro Series - Dual Purpose

SKU: DP12300H

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Description:

  • LiFePO4 Chemistry
  • Peak Discharge of 1,000A @ 5s, 800A @ 10s
  • Max Charge Current of 300A (Continuous)
  • Max Discharge Current of 300A (Continuous)
  • Victron Comms - CANBUS entire string of batteries to Victron Ecosystem
  • HEATED - Internal heating allows for charging in sub-zero conditions
  • BLUETOOTH - iOS and Android Apps
  • BLUETOOTH - Over the air Firmware update via the app
  • External Battery Gauge - Touch Screen (Optional - Coming soon)
  • Communications Box for more Inverter, NMEA2k compatibility (Optional - Coming soon)
  • IP67 Rated, Dust and WATERPROOF
  • Over current and short circuit protection
  • High & low temperature disconnects
  • Max (4) in Series up to 48V
  • Max (16) in Parallel
  • 6000+ Cycle life & Maintenance-free
  • Weight: 81 lbs
  • 11 Year Manufacturer Warranty
Configuration
  • Cell Configuration: 4S3P
  • Chemistry: LiFePO4
Current
  • Ah Capacity: 300Ah
  • Max Continuous Discharge Amps: 300A
  • Max Charge Current Amps: 300A
  • Max Discharge Peak Current Amps: 1,000A @ 5s
  • Series | Parallel: Max (4) in Series, Max (16) in Parallel
Voltage
  • Voltage: 12.8V
  • Max Charge Voltage: 15.4V
  • Operating Voltage Range: 10.0 - 15.4V
Temperature
  • Charge Temp Range: -20°C (-4°F) / 55°C (131°F) (with heating)
  • Discharge Temp Range: -20°C (-4°F) / 60°C (140°F)
  • Storage Temp: 0°C (32°F) / 35°C (95°F)

Dimensions: Length: 19.70 (inches), Width: 10.5 (inches), Height: 9.75 (inches)

Magnuson-Moss Warranty Act: A vehicle manufacturer cannot legally void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)). Epoch Batteries have proprietary software embedded in the Battery Management Systems that make them 100% compatible with Mercury 250 hp motors and other leading brands.

Certifications:
UL1973, RoHS, CE

To properly charge your Epoch Batteries, you will want to verify that any charging component in your system is capable of being programmed for the following specifications. Charging components can include, but are not limited to converters, inverter chargers, solar charge controllers, DC to DC chargers, etc.
  • Bulk/Absorption: 14.2V – 14.6V
  • Absorption Time: Two batteries in parallel connections require 30 minutes 200Ah
  • Float: 13.4V – 13.8V
  • Equalization: 14.4V/ Disabled
  • Temperature Compensation: 0/Disabled
  • Charge Rate: 50% of the battery or battery bank capacity
  • Battery Charge Temperature Range: 32°F (0°C) to 131°F (55°C)
  • Battery Discharge Temperature Range: -4°F (-20°C) to 140°F (60°C)
  • Cell Charge Temperature: 32°F (0°C) to 131°F (55°C)
NOTE: Not all chargers are capable of multistage charging. If yours is not, you will want to verify it can be programmed for the Bulk/Absorption voltage and have the other items mentioned disabled if applicable. Consult your charger's manual or the manufacturer.

IP Rating

IP67

Experience worry-free adventures with our robust IP67 protection. Your battery is completely sealed against dust and can be safely immersed in water up to 1 meter deep for 30 minutes. Whether you're caught in heavy rain or crossing streams, this military-grade protection ensures your power stays reliable.

User Manual

Data Sheet

Material Safety Data Sheet

Certificate of Compliance

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Warning
This product can expose you to chemicals, including propylene oxide, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov

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Customer Service

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TOP TESTIMONIALS

Awesome discounts on fishing reels and GPSs. Plus they have next day shipping. The convenience of online shopping is awesome, especially since it's getting harder to get around in store.
They made sure I got the electronics I needed and all the hardware for the install. They even do repair and installs, so I ended up hiring them for the work I needed done on my Mercury. Awesome experience.

JAMES

Great experience! I Was looking to purchase a head gaskets for my Johnson 150 hp outboard motor. Mike & Ashley researched parts I needed and come to find out they turned me on to my outboard engine used O-Rings to reassemble my head covers and provided me with parts and torque specs! Thanks! 100% positive feedback and Recommend this Family Business if you need Marine Supplies.

SCOTT

Family owned and operated, which is a huge plus for me! I was browsing the website looking at Garmin gps units, their prices are great and competitive! I reached out to them to ask where I might find a hard to find lower unit part I was needing. They had it in stock! If they don’t have something in stock, they will get it asap! 100% recommend and I will buy from them again in the future!

MATT

Mike's marine work for me has always been of the highest quality and pricing is honest and competitive. My background as a mechanical engineer makes me an overly pickie customer; even so I would gladly recommend this group to my friends. Mike, especially is a smart contact for his overall knowledge. He is not, I repeat, is not, a parts replacer but a sensible mechanic. Consequently they have my respect and a future supplier of my Marine and auto needs.

TED

So far have bought multiple JL speakers From the company and have had zero issues Also alot better deap than any other retail stores like west marine or bass pro shops
👍👍

Awesome customer service when I reached out with questions before ordering. Very knowledgeable and great pricing. Will be ordering from here in the future.

MIKE