Enerdrive ePOWER B-TEC 24V 100Ah Lithium Battery (LiFePO4)
SKU code: Enerdrive-EPL-100BT-24V
The Enerdrive ePOWER B-TEC 24V 100Ah Lithium Battery (EPL-100BT-24V) delivers reliable, high-capacity power storage in a compact, lightweight design. Engineered for demanding environments—such as caravans, RVs, 4WDs, and marine systems—it uses advanced LiFePO4 prismatic cells for safety and cycle life, and features an integrated Bluetooth monitoring system for easy status updates via your smartphone.
This B-TEC battery includes an intelligent Battery Management System (BMS) for optimal safety, controlling charge, discharge, temperature, and cell balancing. The 24V 100Ah model is ideal for running high-power appliances, inverters, and sensitive electronics where weight, space, and reliability matter.
Key Features:
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24V, 100Ah Capacity: Delivers up to 2.56kWh of usable energy for larger loads and longer run times.
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Integrated Bluetooth: Real-time monitoring of battery status, voltage, current, temperature, cycle count, and alarms via the Enerdrive app.
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High Cycle Life: Rated for 2000+ cycles at 80% Depth of Discharge (DoD) for long service life.
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Lightweight Construction: Weighs approx. 25kg, much lighter than equivalent lead-acid batteries.
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BMS Safety: Built-in Battery Management System for overcharge, over-discharge, over-current, short-circuit, and temperature protection.
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Prismatic LiFePO4 Cells: Stable chemistry with improved safety and energy density.
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Parallel Capability: Can be connected in parallel with up to four units for expanded capacity (not for series connection).
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5 Year Warranty: Backed by Enerdrive’s nationwide support and comprehensive 5-year warranty.
Technical Specifications
| Specification | Value |
|---|---|
| Nominal Voltage | 25.6V (8S LiFePO4) |
| Nominal Capacity | 100Ah |
| Usable Energy | ~2.56kWh |
| Cycle Life (@80% DoD) | 2000+ cycles |
| Charge Voltage | 28.8–29.2V |
| Float Voltage | 27.0–27.6V |
| Max Charge Current | 50A (recommended 20–50A) |
| Max Discharge Current | 100A continuous (150A for 30 min) |
| Pulse Discharge Current | 170A for 10 sec / 400A for 3.5 sec |
| BMS Low Voltage Cutoff | ≤22.4V |
| Dimensions (LxWxH) | 446 x 288 x 161 mm (approx.) |
| Weight | Approx. 25kg |
| Operating Temp (Dischg) | -20°C to +60°C |
| Storage Temp | -20°C to +60°C (≤30 days) |
| Communication | Bluetooth (Enerdrive App) |
| Parallel Connection | Up to 4 units |
| Series Connection | Not supported |
| Warranty | 5 years |
Installation & Usage Notes:
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Mounting: Install upright, in a dry, cool, and well-ventilated location. Not suitable for engine bays or wet areas.
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Cabling: Use appropriately sized cables (minimum 35mm² for 1000W inverters, larger for higher loads).
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Charging: Use only LiFePO4-compatible chargers with voltage settings between 28.8–29.2V (avoid equalisation/pulse modes).
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Discharge: Do not discharge below 20% State of Charge for longevity. Avoid repeated full discharges.
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Parallel Setup: Fully charge each battery separately before parallel connection. Only one battery’s Bluetooth can be monitored at a time.
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Protection: Built-in BMS will disconnect loads if protection limits are reached. Recharge promptly if battery shuts down.
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Smartphone Monitoring: Enerdrive app provides real-time updates on key parameters.
| Voltage | 25.6 |
| Amp Hour | 100 |
| Length MM | 485 |
| Width MM | 170 |
| Height MM | 245 |
| Warranty | 60 |
| Battery Type | Lithium LiFePO4 |
| Weight KG | 25 |
| Model # | EPL-100BT-24V |
| Barcode # | 09342616019665 |
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- Can I use the Enerdrive B-TEC 24V 100Ah battery with my inverter?
- Yes, this battery can be used with inverters. Ensure your inverter’s maximum load does not exceed the battery’s rated output, and always use correct cable sizes as recommended in the manual.
- Can I install the battery lying on its side or end?
- No, the EPL-100BT-24V should be installed upright for optimal safety and performance.
- How do I monitor the battery’s status?
- The built-in Bluetooth module allows you to monitor the battery using the Enerdrive Battery Monitor App on your smartphone, displaying voltage, current, temperature, State of Charge, and more.
- Can I charge the B-TEC battery with a standard charger?
- Only use a LiFePO4-compatible charger with the correct voltage settings (28.8–29.2V bulk, 27.0–27.6V float). Do not use chargers with equalisation or pulse modes, as this may damage the battery.
- Is it safe to use the battery in wet or hot environments?
- No, install the battery in a dry, cool, and well-ventilated area away from direct heat sources and wet environments. Not suitable for engine bays or external trays exposed to weather.
- Can I connect multiple B-TEC 24V 100Ah batteries in parallel?
- Yes, up to four units can be connected in parallel to increase capacity. Each must be fully charged individually before being connected together.
- Can I connect B-TEC batteries in series for higher voltage?
- No, series connection is not supported. Use only parallel configuration if you need more capacity.
- What happens if the battery is over-discharged?
- The battery’s BMS will automatically disconnect loads to prevent cell damage. Recharge the battery promptly (within 14 days) if this occurs to avoid permanent damage.
- What size cables should I use?
- Cable size depends on your system load. As a guideline, use at least 35mm² cable for up to 1000W inverters. Always follow the installation instructions for safe operation.
- What is the warranty on the Enerdrive B-TEC 24V 100Ah battery?
- The battery comes with a 5-year warranty. For support or claims, contact Enerdrive directly or refer to their official warranty policy.
