ePOWER B-TEC LiFeP04 12v 100Ah Lithium Battery With Built-in Bluetooth Monitoring

The ePOWER B-TEC lithium battery is designed and intended for use in deep cycle applications where a single battery is required that meets the amp hour capacity.

Lithium vs. AGM Capacity: 100Ah Lithium = 160Ah AGM

Smart Phone Monitoring System

The Enerdrive ePOWER B-TEC battery incorporates wireless Battery Monitoring Technology. By downloading the app to your smartphone or tablet device, you can monitor the following information:

Battery Capacity
Battery Voltage
Battery Current (Amps)
Battery State of Charge (SOC)
Battery State of Health (SOH)
Battery Status
Individual Cell Voltage
Battery Temperature
Battery Cycles
Battery Alarms
Battery Event Information

Battery Management System

The battery is also equipped with an internal Battery Management System that can monitor and optimise each Prismatic cell within the battery during normal operation. It will protect the battery pack from over charge, over discharge, over temperature & short circuit. The BMS helps to ensure safe and accurate operation of the battery.

Specifications

Normal Specification	EPL-100BT-12V	EPL-125BT-12V	EPL-200BT-12V
Note: Specifications subject to change without notice.
Nominal Voltage	12.8V
Nominal Capacity	100Ah	125Ah	200Ah
Cycle Life (DOD – 80% under controlled conditions)	≥ 2000 Cycles
Standard Charge Specification (Lithium profile charger required)
Battery Charge Temperature	0 ̴ 45°C
Normal Charge Voltage CV/CC*	14.40 ̴ 14.60V
Standby (Float) Voltage	13.50 ̴ 13.80V
Maximum Charge Current	50A @ 25°C for 30mins	60A @ 25°C for 30mins	150A @ 25°C for 30mins
Recommended Charge Current for Maximum Life	≤33A	≤40A	≤60A
Standard Discharge Specification
Battery Discharge Temperature	-20 ̴ 60°C
Battery Output Voltage Range	11.00 ̴ 14.60V
Maximum Discharge Current	100A @ 25°C ± 5°C for 30mins		200A @ 25°C ±5°C for 30mins
Pulse Discharge Current	450A for 1.0s
Discharge Cut-off Voltage	≤11.20V
Circuit Protection
	The battery is supplied with a LiFePO4 Battery Management System BMS that can monitor and optimize each single prismatic cell during charge & discharge, to protect the battery pack from overcharge, over discharge & short circuit. Overall, the BMS helps to ensure safe and accurate operation of the battery.
Over-Charge Protection
Over-charge Protection Per Cell	3.90V ± 0.03V
Over-charge Release Per Cell	3.60V ± 0.05V
Over-charge Release Method	Discharge below release voltage
Over-Discharge Protection
Over-discharge Protection Per Cell	2.80V ± 0.05V
Over-discharge Release Per Cell	3.20V ± 0.05V
Over-discharge Release Method	Apply Charge/Voltage ≥12.8V
Over Current Protection
Discharge Over Current	110A for 30s – 450A for 1s		220A for 30s – 450A for 1s
Protection Reset Time	5s Auto Release
Over Current Release Method	Disconnect Load
Over Temperature Protection
Battery Discharge Over Temperature	Protection to 65°C ± 5°C
	Release at 50°C ± 5°C
Battery Charge Over Temperature	Protection to 55°C ± 5°C
	Release at 45°C ± 5°C
Short Circuit Protection	Auto release after 5s
Mechanical Characteristics
Dimensions	Length 318mm		485mm
	Width 165mm		170mm
	Height 215mm		245mm
Weight	Approx 12.6 Kg	Approx 15.0 Kg	Approx 25.0 Kg
Storage Information
Temperature & Humidity Range	≤ 30 days -20°C ̴ 35°C, 45 ̴ 75% RH
	≥ 30 days -10°C ̴ 30°C, 45 ̴ 75% RH
Self-discharge Rate	≤ 3% Per Month

Warranty:

Enerdrive Pty Ltd warrants its ePOWER B-TEC Lithium battery to be free of defects in material and workmanship for the following Applicable Warranty Period:

1 year for, commercial & industrial applications in cycling and non-cycling applications.
2 years for, pleasure marine and automotive applications in cycling and non-cycling applications.
An additional 24 months Pro-Rata warranty is included in the battery for pleasure marine and
automotive applications. The pro-rated price is calculated as a percentage of the current suggested
retail price. Pro-Rata warranty applicable to original end user only.

Please Note: The ePOWER B-TEC battery is not designed to parallel connect extra batteries to increase the overall capacity. This is due to the internal management system BMS which does not have the ability of physical connection to a second B-TEC BMS system for balancing of the cells between each battery.

Enerdrive ePOWER B-TEC 12V 100Ah Gen 2 Lithium Battery with Bluetooth