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  • 48V 300Ah 15KWH Lithium Battery For Outboard Motors, Electric Boats, Tenders With Aluminum Battery Case and Remote LCD Monitoring, IP67
  • 48V 300Ah 15KWH Lithium Battery For Outboard Motors, Electric Boats, Tenders With Aluminum Battery Case and Remote LCD Monitoring, IP67

48V 300Ah 15KWH Lithium Battery For Outboard Motors, Electric Boats, Tenders With Aluminum Battery Case, Remote LCD Monitoring And IP67

Bonnen Battery’s 48V 300Ah 15KWH Lithium Battery for Outboard Motors, Electric Boats, and Tenders. Encased in durable aluminum, it ensures longevity in marine environments. Designed for electric boat manufacturers and project managers, it offers good integration with its robust capacity, Remote LCD Monitoring, and IP67 rating for reliability in challenging conditions. The pinnacle of innovation, Bonnen Battery’s solution promises unparalleled performance for the electrified marine industry.

Free Custom Design


24/7 Engineer Support Services


Certification: Compliance with MSDS, UN38.3, CE, CB, IEC 62619, UL


Product Features

  • Lightweight aluminum battery case: Constructed from durable yet lightweight aluminum, providing protection for the battery cells while keeping overall weight manageable for easier handling and installation.

  • Waterproof and dustproof (IP67): Certified to IP67 standards, ensuring resistance to water ingress and dust, making it suitable for use in harsh marine environments.

  • Designed for outboard motors: Specifically engineered to power electric outboard motors, offering reliable performance and extended runtimes for boating applications.

  • Remote LCD monitoring: Equipped with a remote LCD monitoring system, allowing users to conveniently check battery status, charge level, and other important metrics from a distance.

  • Intelligent battery management system (BMS): Incorporates a sophisticated BMS that actively monitors and manages battery performance, ensuring safe operation, optimal charging, and longevity.

  • Fast charging capability: Supports fast charging protocols, enabling rapid recharging to minimize downtime between uses.

  • Shock and vibration resistant: Designed to withstand the rigors of marine environments, including exposure to vibrations and shocks commonly encountered during boating activities.

  • Compact design: Features a compact form factor, making it easier to install in various locations on boats or other electric vehicles where space is limited.

  • 10 years Long lifespan: Lithium battery technology offers a high cycle life, providing reliable performance over many charge and discharge cycles, ultimately reducing the need for frequent battery replacements.

  • Maintenance-free: Requires minimal maintenance compared to traditional lead-acid batteries, eliminating the need for regular watering or equalization charges.

Accessories- On Board Chargers