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EPT 48V SolidState Battery
  • EPT 48V SolidState Battery
  • EPT 48V SolidState Battery

EPT 48V SolidState Battery

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Model/Product no.: 999-090024

48V Solid-State Battery for Boats – 14.3 kWh Capacity

Set sail with confidence and unmatched power with this 48V solid-state battery, designed specifically for marine environments. With a 14.3 kWh capacity, this battery ensures you have the energy you need to keep your boat running smoothly, whether you’re cruising along the coast or powering your onboard systems.

Why This Battery is Perfect for Your Boat:

  • Marine-Grade Reliability: Designed to withstand the toughest conditions on the water, this battery is built for durability. Its IP65 rating means it’s resistant to both dust and water, making it perfect for salty, wet, and humid marine environments. With a stainless steel case, this battery is also corrosion-resistant, ensuring a long lifespan in the harshest conditions.

  • Impressive Power Capacity: With 14.3 kWh, this battery provides more than enough energy to power your boat’s propulsion system, onboard electronics, and more. Whether you're cruising for hours or anchored for a weekend getaway, this battery ensures you have the energy you need to enjoy your time on the water.

  • Extended Performance: You don’t want to worry about replacing your battery after every trip. This battery offers 10,000 cycles at 80% Depth of Discharge (DoD), ensuring a long-lasting, high-performance power solution for many years of boating adventures.

  • High Charge and Discharge Rates: With 220A max continuous charge and 330A max continuous discharge, this battery can handle high-demand power usage when you need it most—whether it’s recharging on the go or powering heavy-duty marine equipment.

  • Compact & Powerful Design: At 810 x 425 x 250 mm and weighing 102 kg, this battery strikes the perfect balance between size and power. It’s compact enough to fit into your boat’s storage system while providing all the energy you need for a smooth, long-lasting voyage.

  • Certified & Safe: With CE and UN38.3 certifications, this battery is guaranteed to meet global safety standards, so you can trust it to keep your boat powered safely. Plus, it comes with a 2-year warranty for added peace of mind.

Certifications CE, ROHS, UN38.3
Chemistry LFP
Nominal Voltage 51.2 VDC
Cycle Life @ 80% DoD 10000
Max Continues Charge 220A / 0.8 C
Max Continues Discharge 330A / 1.2 C
Battery Case Stainless Steel
Dimensions (LWH) mm 810 x 425 x 250 mm
IP Rating IP65
Capacity 14.3 kWh
Warranty 2 years
Battery weight 108 kg
Standards IEC 62619, IEC 62620, ISO 23625:2021
Nominal capacity @ 25°C 280 Ah
Nominal energy @ 25 °C 14.33 kWh
Scalable Parallel only
Body Material Aluminum
Top lock lid material Stainless Steel
Title Type Size Download Updated Date
Lithium-Batterien_5.25-1.pdf PDF 12.90MB Download May 2025
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