36V 50Ah Essential Series - Bluetooth & Heated LiFePO4 Battery
 
 
IP 54 Weatherproof
iOS, Android Apps
4000+ Cycles
Advanced BMS
Internal Heating
Safe & Reliable
 
Description
LiFePO4 Chemistry - Deep Cycle Battery
HEATED - Internal heating allows for charging in sub-zero conditions
BLUETOOTH - iOS and Android Apps
IP54 Rated, Dust and WATERPROOF
Built-in Smart Battery Management System (BMS)
Over charge and over discharge protection
Over current and short circuit protection
High & low temperature disconnects
4000+ Cycle life & Maintenance-free
11 Year Manufacturer Warranty
 
Specifications
Configuration
Cell Configuration: 12S
Chemistry: LiFePO4
Current
Ah Capacity: 50Ah
Max Continuous Discharge Amps: 100A
Max Charge Current Amps: 120A (10 Seconds)
Max Discharge Peak Current Amps: 130A (10 Seconds)
Series | Parallel: Max (1) in Series | Max (4) in Parallel
Voltage
Voltage: 36V
Max Charge Voltage: 43.8V
Operating Voltage Range: 30 - 43.8V
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) (Max 12 Months)
Weights & Dimensions
Weight: 35 (LBS)
Dimensions
Length: 13.0 (inches)
Width: 6.8 (inches)
Height: 9.44 (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)
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
36V 15A Battery Charger - Epoch Batteries 
 
(Optional not included)* 
Battery Tray for Epoch Essentials 3650A-H -*
SKU# Epoch-Tray-3650A-H*