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(PRE-ORDER) Epoch Batteries 12V 172Ah (2.20kWh) Dual Purpose Essential Series - Group 31 LiFePO4 Battery - ETA AUG 14
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(PRE-ORDER) Epoch Batteries 12V 172Ah (2.20kWh) Dual Purpose Essential Series - Group 31 LiFePO4 Battery - ETA AUG 14

$899.00

In Stock - FREE SHIPPING

Description
  • LiFePO4 Chemistry
  • Cranking Dual Purpose Battery ~ 1000 CCA ~ Compatible with all outboard motors up to 250hp
  • 1,000A @ 5s - Cranking Capability
  • 200A Max Continuous Discharge
  • BLUETOOTH - iOS and Android Apps
  • IP65 Rated, Dust and WATERPROOF
  • Over charge and over discharge protection
  • Over current and short circuit protection
  • High & low temperature disconnects
  • Max (4) in Parallel
  • 4,000+ Cycle life & Maintenance-free
  • 11 Year Manufacturer Warranty
Specifications

Configuration
Cell Configuration: 4S1P
Chemistry: LiFePO4

Current
Ah Capacity: 172Ah
Max Continuous Discharge Amps: 200A
Max Charge Current Amps: 200A
Max Discharge Peak Current Amps: 1,000A @ 5sSeries | Parallel: Max (4) in Parallel

Voltage
Voltage: 12.8V
Max Charge Voltage: 15.0V
Operating Voltage Range: 10.0V - 14.6V

Temperature
Charge Temp Range: −5°C (23°F) / 55°C (131°F)
Discharge Temp Range: -20°C (-4°F) / 60°C (140°F)
Storage Temp: 0°C (32°F) / 35°C (95°F)

Weight & Dimensions

Weight: 40 lbs
Length: 12.91 (inches)
Width: 6.22 (inches)
Height: 8.46 (inches)

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)
  • Cell Discharge Temperature: -4°F (-20°C) to 140°F (60°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.

Downloads & Resources

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