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Enerdrive B-TEC 12V 300Ah G2 Lithium Battery EPL-300BT-12V G2

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Enerdrive B-TEC LiFeP04 12v 300Ah G2 Lithium Battery

Available in 12v 100Ah, 125Ah, 200Ah and 300Ah capacities and 24v 100Ah & 36v 100Ah, 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.

Smart Phone Monitoring System

The Enerdrive Enerdrive B-TEC  G2 battery incorporates wireless Battery Monitoring Technology. By downloading the Android™ or Apple® 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.

Size & Weight Savings

Lithium v AGM Capacities;

  • 100Ah Lithium = 160Ah AGM
  • 125Ah Lithium = 200Ah AGM
  • 200Ah Lithium = 320Ah AGM
  • 300Ah Lithium = 480Ah AGM

(Based on standard depth of discharge for both Lithium (80%) and AGM (50%).

The Enerdrive B-TEC battery provides 60% more usable power than its equivalent lead acid cousin and being nearly 50% lighter and 30% smaller makes for a superior alternative.

The G2 now incorporates a “Built-In Reset Button” making re-starting a flat battery a breeze. No longer do you need to apply a voltage to the battery terminals to wake up the battery. Press the button and within seconds, the battery will come back to life ready to accept a charge source to rejuvenate the battery.

The Enerdrive B-TEC battery is perfect for camper trailers, 4WD’s (AUX battery), caravans, small water craft, low power communication sites or any other application that requires the use of a single deep cycle battery that meets the amp hour capacity.

With over 7 years of researching, designing and testing lithium batteries and the associated charging systems, Enerdrive are at the forefront of lithium battery systems in Australia. Enerdrive are the only Australian company that can supply a fully integrated self-branded energy system to suit your setup.

With over 3000 complete systems in operation Australia wide, Enerdrive is regarded as the leader in the field of lithium batteries and energy systems for Mobile, Marine and Remote applications.

Please Note; The B-TEC battery is capable to be paralleled to a second B-TEC battery of the same size. For maximum performance and lifespan of your B-TEC battery, no more than 4 batteries should be connected together to increase your overall capacity. Overall loads when paralleled should not exceed the current limits of a single batteries BMS.

The 125Ah G2 battery is able to accept a maximum inverter capacity of 1000W only. Exceeding the maximum inverter capacity can damage the BMS Management within the battery.

If you are requiring a battery system larger than Enerdrive B-TEC battery, please look at the Enerdrive Pro Series Power Pack Systems which can offer multiple parallel and series connections with Active Cell Balancing Protection across the entire pack.

Please note B-TEC batteries must not be installed –
• In vehicle engine bays or in high heat environments, refer to Section 10 – Battery Specifications of the manual.
• In wet areas such as caravan chassis mounts, open ute trays or boat deck areas.
• Inside compartments dedicated to carrying gas.

This product is not suitable to mount anywhere with a possibility of being exposed to the elements. It is an electronic product designed for internal use ONLY.

Specifications

Normal Specification EPL-100BT-12V-SLIM EPL-125BT-12V G2 EPL-200BT-12V G2 EPL-300BT-12V G2
Nominal Voltage 12.8V
Nominal Capacity 100Ah 125Ah 200Ah 300Ah
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* 14.20 ̴ 14.60V
Standby (Float) Voltage 13.50 ̴ 13.80V
Maximum Charge Current 80A @ 25˚C for 30mins 60A @ 25°C for 30mins 150A @ 25°C for 30mins 190A @ 25°C for 30mins
Recommended Charge Current
For Maximum Life, Charge in the lower amperage range
20~50A 20~60A
40~100A 80~120A
Standard Discharge Specification
Battery Discharge Temperature -20 ̴ 60°C
Battery Output Voltage Range 11.00 ̴ 14.60V
Maximum Discharge/Pulse Current 100A @ 25˚C ±5˚C for 30 mins 100A @ 25˚C ±5˚C for 30 mins 200A @ 25˚C ±5˚C for 30 mins 250A @ 25˚C ±5˚C for 15 mins
Pulse Discharge Current 250A for 1.0s 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
Battery Manual Reset Button No Yes
Over Current Protection
Discharge Over Current 110A for 30s – 450A for 1s 110A for 30s – 450A for 1s 220A for 30s – 450A for 1s 280A for 25s – 400A for 3.5s
Protection Reset Time Approx 10s 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
Dimensions
Length 551mm 318mm 505mm 521mm
Width 110mm 165mm 172.5mm 280mm
Height 240mm 232mm 265mm 238mm
Weight Approx 12.5 Kg Approx 15.5 Kg Approx 25.0 Kg Approx 38.2 Kg
Storage Information
Temperature & Humidity Range ≤ 30 days -20°C ̴ 60°C, 5 ̴ 75% RH
≥ 90 days -10°C ̴ 45°C, 5 ̴ 75% RH
Self-discharge Rate ≤ 3% Per Month

Note: Specifications subject to change without notice.


Data Sheet

Download the B-Tec Battery Monitor App


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