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Enerdrive 125Ah Lithium Battery Bundle 2 x 125Ah

*Bundle Includes 2x 125Ah 12v Enerdrive B-TEC Lithium Batteries

The newly updated G2 now features an effortless “Built-In Reset Button,” revolutionising the way you revive a flat battery. Gone are the days of needing to apply voltage to the battery terminals to activate it. Simply press the button, and in moments, your battery will spring back to life, ready to be recharged and rejuvenated.

Enerdrive’s B-TEC G2 battery is a step ahead with its advanced wireless Battery Monitoring Technology. By using the smartphone app, you can easily keep tabs on a wide array of battery metrics, such as:

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

At its core, the battery is safeguarded by an internal Battery Management System (BMS). This system diligently monitors and optimizes each Prismatic cell within the battery during regular usage. It provides critical protection against overcharge, over discharge, excessive temperature, and short circuiting. This BMS is instrumental in maintaining the battery’s safety and accuracy.

Please note, the G2 is designed for internal use only and is not suitable for exposure to external elements. This electronic product should be installed in protected indoor environments to ensure its longevity and performance. It is not designed for use in high heat environments (eg under the bonnet of your vehicle).

Secure a great deal with KVA Generator on 2x 125Ah 12v Enerdrive B-TEC Lithium Batteries while stocks last.

Order online by clicking the add to cart button now and we will deliver these batteries to your door via our express shipping option.


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Specification EPL-125BT-12V G2
Nominal Voltage 12.8V
Nominal Capacity 125Ah
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 60A @ 25°C for 30mins
Recommended Charge Current for Maximum Life 20~60A
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
Pulse Discharge Current 450A for 1.0s
Discharge Cut-off Voltage ≤11.20V
Circuit 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 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 Yes
Over Current Protection
Discharge Over Current 110A for 30s – 450A for 1s
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
Length 318mm
Width 165mm
Height 232mm
Weight Approx 15.5 Kg
Case Construction Hi Impact ABS Plastic
Storage Information
Temperature & Humidity Range ≤ 30 days -20°C ̴ 60°C, 5 ̴ 75% RH; ≥ 90 days -10°C ̴ 45°C, 5 ̴ 75% RH
Original price was: $4,046.00.Current price is: $3,499.00.
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