12V 300Ah Pro Series - LiFePO4 Cranking & Deep Cycle Lithium Battery (Dual Purpose)
IP 67 Waterproof
iOS, Android Apps
6000+ Cycles
Advanced BMS
Internal Heating
Safe & Reliable
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
11 Year Manufacturer Warranty
Specifications
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)
Weights & Dimensions
Weight: 81 lbs
Dimensions
Length: 19.70 (inches)
Width: 10.5 (inches)
Height: 9.75 (inches)
Additional Information
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
Recommended Charging Settings
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.
Compatible Charger
12V 50A Battery Charger - Epoch Batteries-CHG-12V50A