B-TEC 100AH 12V LIFEPO4 SLIM CASE BATTERY

Enerdrive | Dometic B-TEC LiFePO4 24V 100Ah G2 Lithium Battery

The Enerdrive ePOWER B-TEC Lithium Battery is a high-performance, deep-cycle battery designed for applications requiring reliable amp-hour capacity. Available in various capacities, including 12V (100Ah, 125Ah, 200Ah, 300Ah, 400Ah), 24V (150Ah), and 36V (100Ah), this battery is ideal for camper trailers, 4WDs, caravans, small watercraft, and more.

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Key Features

Smartphone Monitoring System

The ePOWER B-TEC battery features wireless Battery Monitoring Technology. By downloading the Android™ or Apple® app, you can monitor:

• 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 (BMS)

The internal BMS optimizes and protects the battery by monitoring each prismatic cell during operation. It safeguards against:

• Overcharge
• Over-discharge
• Over-temperature
• Short circuits

Note: A fully discharged battery (BMS is off) must be recharged within 14 days to prevent cell damage.

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Size & Weight Advantages

The ePOWER B-TEC battery offers significant benefits over AGM batteries:

• 60% more usable power (based on 80% depth of discharge for lithium vs. 50% for AGM).
• 50% lighter and 30% smaller than equivalent AGM batteries.

Lithium vs. AGM Capacity Comparison

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

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Applications

This battery is perfect for:

• Camper trailers
• 4WD auxiliary batteries
• Caravans
• Small watercraft
• Low-power communication sites
• Any application requiring a single deep-cycle battery

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Enerdrive Expertise

With over a decade of experience in lithium battery systems, Enerdrive is a leader in the Australian market. They are the only Australian company offering fully integrated, self-branded energy systems tailored to your needs.

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Parallel Connection Capability

• The ePOWER B-TEC battery can be paralleled with one additional battery of the same size.
• For optimal performance and lifespan, no more than two batteries should be connected.
• Total loads should not exceed the current limits of a single battery’s BMS.

Note: The 150Ah battery supports a maximum inverter capacity of 3500W. Exceeding this limit may damage the BMS.

For larger systems, consider the Enerdrive Pro Series Power Pack Systems, which support multiple parallel and series connections with Active Cell Balancing Protection.

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Installation Guidelines

• This product is designed for internal use only and should not be exposed to the elements.
• Enerdrive provides a fitment guide specific to their e-LITE and B-TEC battery ranges to comply with 2023 standards.

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Specifications

General

• SKU: EPL-150BT-24V G2
• Nominal Voltage: 25.6V
• Nominal Capacity: 150Ah
• Cycle Life (80% DOD): >2500 cycles

Charge Specifications

• Charge Temperature: 0°C to 45°C
• Normal Charge Voltage (CV/CC): 28.80–29.20V
• Standby (Float) Voltage: 27.00–27.60V
• Maximum Charge Current: 100A @ 25°C (for 60 mins)
• Recommended Charge Current: 30–75A

Discharge Specifications

• Discharge Temperature: -20°C to 60°C
• Output Voltage Range: 22.00–29.20V
• Maximum Discharge Current: 150A @ 25°C ± 5°C (for 30 mins)
• Pulse Discharge Current: 450A (for 1.0s)
• Discharge Cut-off Voltage: ≥22.40V

Protection Features

• Overcharge Protection:
  • Per Cell: 3.90V ± 0.03V
  • Release Voltage: 3.60V ± 0.05V
• Over-discharge Protection:
  • Per Cell: 2.80V ± 0.05V
  • Release Voltage: 3.20V ± 0.05V
• Over Current Protection:
  • 170A for 30s, 400A for 3.5s
  • Auto reset after 30s
• Over Temperature Protection:
  • Discharge: Protection at 65°C ± 5°C, release at 50°C ± 5°C
  • Charge: Protection at 55°C ± 5°C, release at 45°C ± 5°C
• Short Circuit Protection: Auto release after 5s

Mechanical Characteristics

• Dimensions:
  • Length: 521mm
  • Width: 280mm
  • Height: 238mm
• Weight: Approx. 38.2kg
• Case Construction: High-impact ABS plastic

Storage Information

• Temperature & Humidity Range:
  • ≤30 days: -20°C to 60°C, 5–75% RH
  • ≤90 days: -10°C to 45°C, 5–75% RH

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Warranty

• 5 Years

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This Enerdrive ePOWER B-TEC Lithium Battery is the ultimate solution for reliable, lightweight, and high-performance energy storage. Perfect for a wide range of applications, it offers advanced monitoring, superior safety features, and unparalleled durability.