Home » LiFePO4 Battery Pack with Built In BMS Expandable to 300Ah for RVs, Boats, and Solar

LiFePO4 Battery Pack with Built In BMS Expandable to 300Ah for RVs, Boats, and Solar

SKU: 1005008531259671-51.2V 200Ah Pack-GERMANY
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€2.528,26
-29% €3.539,57 €2.528,26

Meet the EU Stock LiFePO4 Battery Pack—a versatile, long-life energy solution designed for RVs, boats, and solar installations. Built to handle demanding off-grid needs, these LiFePO4 packs offer safer chemistry, deeper cycles, and reliable performance in a compact, easily expandable form. With built-in BMS and cross-compatibility across 12V, 24V, and 48V configurations, you can replace traditional lead-acid setups with a lightweight, durable, and maintenance-free alternative that delivers consistent power when you need it most.

Whether you’re powering a motorhome off-grid, running a boat’s electrical system, or storing solar energy for peak usage, this battery pack reduces maintenance, extends your energy autonomy, and helps you optimize charging from solar, generators, or alternators. The packs are CE-certified and backed by a robust warranty, making them a dependable backbone for your energy system.

Benefits & Tips

  • Long cycle life and high safety: LiFePO4 chemistry offers thousands of charge/discharge cycles with stable performance, making it ideal for RVs, boats, and solar storage.
  • Flexible configurations: Operates across 12V, 24V, and 48V systems with capacities from 100Ah to 300Ah, enabling easy upgrades and scalable energy storage.
  • 3 charging methods supported: Charge via a 24V (29.2V) LiFePO4 charger, Solar Panel + MPPT controller, or Generator/Alternator + 24V (29.2V) DC-DC charger for versatile on-site charging.

Product specifications

  • Nominal Voltage: 12.8V – 51.2V (configurable)
  • Nominal Capacity: 100Ah – 300Ah
  • Energy: 1280Wh (12V 100Ah) – 3840Wh (12V 300Ah)
  • Built-in BMS: 4S100A (100Ah); 4S150A (200Ah/300Ah)
  • Cycle Life: >4000 cycles at 0.2C; End of life 70% capacity
  • Suggest Charger Current: 20A (for smaller packs); Max Charge Current: up to 100A (varies by model)
  • Discharge Cut-off Voltage: 10.0V (12V variants)
  • Charge Temperature: 0 to 45°C; Discharge Temperature: -20 to 60°C; Storage Temperature: 0 to 45°C
  • Water & Dust Resistance: IP5
  • Case Material: ABS
  • Dimensions (examples by model):
    • 12V 100Ah: 330 × 172 × 220 mm
    • 12V 200Ah: 520 × 240 × 220 mm
    • 12V 300Ah: 520 × 265 × 220 mm
  • Weight (approximate):
    • 12V 100Ah: ~10 kg
    • 12V 200Ah: ~20 kg
  • Terminal Type: M8

Package includes:

  • EU Stock LiFePO4 Battery Pack with Built-in BMS (12V/24V/48V variants available)

Warnings / Reminders

  • Use the appropriate charger for your pack’s voltage (12V, 24V, or 48V) and do not exceed the recommended charging currents.
  • Avoid discharging below the specified cut-off voltage (e.g., 10.0V for 12V variants) to prevent damage.
  • Operate within the stated temperature ranges for charging and discharging to maximize lifespan.
  • Do not open, crush, or expose the battery to moisture beyond its IP5 rating.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

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