LiFePO4 Marine Boat Propulsion Battery Pack 36V 48V 50Ah Batteries Powr Off Switch with Magnet

Special features:

Linkage with the BMS

• Normal operation: When the magnet approaches the Hall switch, the BMS recognizes it as "on" and allows the battery to be charged and discharged.
• Triggering power cut - off:
  When the magnet is removed (e.g., removed manually or separated due to the device tilting), the Hall signal disappears, and the BMS cuts off the main circuit within seconds.
  Combined with the built - in protection of the BMS (over - charging, over - discharging, over - temperature), double safety protection is achieved.

Specifications:

1. Built-in lifepo4 prismatic cells
2. 2C continuous discharge
3. 1C max charge

Marine Propulsion Systems
Function: Powers electric motors for yachts, fishing boats, and commercial vessels
Key Features:
▶ 100A Max Discharge Current (2C rate) for high-torque motor startup
▶ 4000+ Cycles (80% DOD) – 4x lifespan more than that of lead-acid batteries
▶ IP67 Waterproof design for submerged cabin environments

Why Choose Leadyo?

1. Marine-Grade Quality: 100% tested under simulated sea conditions (salt spray, vibration)
2. Global Support: Local agents in EU/US/AU for after-sales service
3. Sustainability: 95% recyclable materials, carbon-neutral packaging option

Leadyo Power Technology Co., Ltd., established in 2007, is at the forefront of high-tech manufacturing, specializing in the development and production of comprehensive Lithium and LiFePO4 Battery Pack solutions, including Battery Management Systems. We proudly offer OEM/ODM services to meet the diverse needs of our clients.

Our expertise spans across a broad spectrum of the energy industry, catering to applications in Energy Storage Systems (ESS), mobile power, Recreational Vehicles (RVs), Yachts, Marine, Electric Vehicles (E-bikes, Scooters), Telecom Energy Storage, Solar Off-Grid systems, Medical Equipment, Power Tools, Lighting, and Intelligent Robotics.

With nearly 15 years of industry acumen and a track record of rapid growth, Leadyo Power has emerged as a premier developer and supplier of Lithium Battery Packs integrated with advanced Battery Management Systems. We have secured our place in the supply chains of renowned domestic and international manufacturers. Leveraging our professional R&D team, extensive production expertise, cutting-edge technology, and robust management systems, Leadyo delivers high-quality, safe, convenient, and eco-friendly battery pack to our customers.

Leadyo Power will continuously bring together great ideas and innovations, provide customers with higher quality, higher cost-effective products and services. Deliver new combinations and innovations to the energy industry.

Leadyo Power provides the most professional, effective and reliable services and products to fit every one of our customers' individual requirement!

One-stop Battery Solutions Manufacturer With 15 Years Experience .

We are online 24/7 waiting for your inquiry : leadyo@leadyo-battery.com or online service : 86 139 2659 5297