Marine battery LFP
for pleasure boatsfor ships51.2 V

Marine battery - LFP - EPTechnologies - for pleasure boats / for ships / 51.2 V
Marine battery - LFP - EPTechnologies - for pleasure boats / for ships / 51.2 V
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Characteristics

Application domain
marine, for pleasure boats, for ships
Voltage
51.2 V, 28.8 V
Storage system
lithium, iron phosphate, solid-state
Other characteristics
IP65
Load capacity

280 Ah

Weight

108 kg
(238 lb)

Description

Product Overview
Next-Generation Marine Battery: Unrivaled Safety, Longevity & Performance. Introducing a breakthrough in marine power, this advanced battery harnesses the superior safety and durability of LFP (Lithium Iron Phosphate) Solid State battery chemistry. Designed specifically for the rigors of the marine environment, it offers an unparalleled combination of power, reliability, and peace of mind.

With a nominal voltage of 51.2V and a substantial nominal capacity of 280 Ah (14.33 kWh) at 25°C, it provides ample energy for all your onboard electrical needs, from essential navigation systems to comfort amenities and powerful propulsion. For higher voltage systems, it can be connected in series to achieve 103 VDC, offering seamless integration and versatile power configuration.

Built to endure the harshest conditions, the battery features a robust aluminum body complemented by a resilient stainless steel top lock lid, ensuring exceptional structural integrity and corrosion resistance. Its IP65 protection class guarantees complete defense against water ingress and dust, making it perfectly suited for marine applications.

Experience an extraordinary operational lifespan with an incredible cycle life of 8000 cycles at 80% Depth of Discharge (DoD), setting a new standard for longevity and consistent performance over many years. Weighing 108 kg, this battery delivers a high energy density in a robust package, optimizing space and balance on your vessel.

Furthermore, its scalable design allows for both parallel and series connections, providing ultimate flexibility to configure your power system precisely to your vessel's energy demands, from small pleasure crafts to demanding commercial applications. Invest in this LFP Solid State marine battery for a future-proof, exceptionally safe, and high-performing power solution that goes the distance.

Technical Specifications
  • Chemistry: LFP Solid state
  • Cycle Life @ 80% DoD: 8000
  • IP Rating: IP65
  • Battery weight: 108 Kg
  • Nominal capacity @ 25°C: 280 Ah
  • Nominal energy @ 25 °C: 14.33 kWh
  • Scalable: Parallel and series
  • Nominal Voltage (V): 51.2 V
  • Body Material: Aluminum
  • Top lock lid material: Stainless Steel

Catalogs

Exhibitions

Meet this supplier at the following exhibition(s):

SMM 2026
SMM 2026

1-04 Sep 2026 Hambourg (Germany)

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.