LiTech Power 7S40P Custom LiFePO4 Marine Battery Pack 25.9V 100Ah
LP7S40P100A20AL001 is the ideal solution. Designed specifically for electric boats and marine applications, this 7S40P Lithium-Ion rechargeable battery pack offers stable, efficient, and safe power. With a nominal voltage of 25.9V and a rated capacity of 10Ah, it provides DC 18.9V – 29.4V @ 100A power, ensuring smooth operation for marine motors and onboard electronics.
Key Features of LiFePO4 Marine Battery Pack
- Smart BMS for Enhanced Safety: This battery features an advanced Battery Management System (BMS) that protects against potential hazards. For example, if a propeller gets stuck in weeds or fishing lines, the system automatically shuts off output to prevent sudden restarts. Additionally, a manual ON/OFF switch allows easy battery reset.
- Waterproof and Dust-Resistant Design: Since marine environments can be harsh, the IP67-rated casing ensures full protection against water and dust, making this battery extremely durable.
- Integrated USB Charging Port: Moreover, the built-in waterproof 5V 2.1A USB plug allows you to conveniently charge mobile devices while on the water.
- LED Battery Status Indicators: The battery is also equipped with 5 LED indicators that display the State of Charge (SOC) and alert users to special conditions, ensuring you always have a clear view of battery performance.
- High Power Output: Delivering 100A continuous power, this battery is perfect for a wide range of electric boat motors and other marine applications.
Why Choose LiTech Power Electric Boat LiFePO4 Battery Pack ?
- Customizable Solutions: Our battery is typically designed for 25.9V, 26V, and 29V applications. However, if you need specific modifications, we offer fully customizable OEM solutions to meet unique power requirements.
- Fast Custom Development: Thanks to our in-house Battery Management System (BMS) development, LiTech can deliver new or modified designs in just a few days.
- Rigorous Quality Control: Every Electric Boat Battery Pack undergoes strict QC testing, ensuring long-lasting performance, safety, and reliability in marine environments.
Optimized for Marine Use
The LP7S40P100A20AL001 Electric Boat Battery Pack is built for efficiency and safety in demanding water conditions. Whether you need a reliable battery for an electric boat motor, fishing boat, or other marine applications, LiTech Power provides high-performance, waterproof, and dust-resistant lithium-ion battery solutions.
The full specification data sheet is available for reviewing on-line or downloading it from the link above.
LiTech Power makes better battery – li-ion 25.9V 100Ah Battery – li-ion 26V 100Ah battery pack – li-ion 29V 100Ah battery pack

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