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SKU: EPL-100BT-12V

$ 1975.00
Need help? call us on (07) 3808 4200

Enerdrive are proud to introduce the new ePOWER B-TEC 100Ah Lithium Battery with Smart Phone Monitoring Technology.

Available in 12v 100Ah & 125Ah capacities, the ePOWER B-TEC 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 ePOWER B-TEC 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
Enerdrive Battery Monitor App for Android and IPhone.


Battery Management System

The battery is also equipped with an internal LiFePO4 Battery Management System (BMS) that can monitor and optimize 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

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

The ePOWER 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 ePOWER 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 5 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 1200 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 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.

If you are requiring a battery system larger than ePOWER B-TEC  battery, please look at the Enerdrive Lithium Power Pack Systems which can offer this level of cell balancing protection.

Enerdrive EPL-100BT-12v Lithium Battery Technical Data
Normal Specification
Nominal Voltage 12.8V
Nominal Capacity 100Ah
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
Recommended Charge Current for Maximum Life ≤ 33A
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
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
Protection Delay 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
Width 165mm
Height 215mm
Weight Approx 12.6Kg
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
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