Marine Battery Pack 48V Customized High Voltage Lithium Marine Batteries for Electric Boats

Marine Battery Pack 48V Customized High Voltage Lithium Marine Batteries for Electric Boats

Our Marine Lithium Battery Systems are designed to deliver high-capacity, energy-efficient, and environmentally friendly power for pure electric boats...
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What Are The Advantages Of Marine Battery

Cost Effective

Cost Effective

Designed for up to 10 years of use, our marine batteries save up to 70% of costs in just 5 years and come with a 5-year extended warranty for peace of mind.

Charging On Board

Charging On Board

Recharge anytime without affecting battery life, eliminating risks of battery replacement accidents. Charge conveniently while batteries stay on board.

Intelligent Features

Intelligent Features

Monitor battery performance via Bluetooth or optional WiFi for global connectivity. Built-in equalization circuits ensure consistent power distribution.

Safe and Reliable

Safe and Reliable

Waterproof, corrosion-resistant, and built to handle extreme conditions, our LiFePO4 batteries include multiple protections against overcharge, overheating, and short circuits.

Maintenance-Free

Maintenance-Free

No acid spills, corrosion, or contamination. No need for regular distilled water refills, saving time and effort.

All-Weather Durability

All-Weather Durability

Built to perform in saltwater or freshwater, they operate in extreme temperatures and withstand high winds with self-heating functions for cold weather charging.

Plug & Use

Plug & Use

Lightweight and easy to install with specially designed mounting holes, our batteries are drop-in replacements for lead-acid systems and resist vibration and shock.

Power Your Freedom

Power Your Freedom

With enduring power, tackle waves and wind with confidence. Our robust batteries support spot-lock fishing all day, ensuring a smooth, steady experience on the water.

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CTECHI Provides One-Stop Battery Product Service and Solutions

Shenzhen CTECHi Technology Co., Ltd. is an energy storage expert with 20 years’ experience in battery industry. We offer one-stop battery solutions as well as ODM, OEM, and SKD services, focusing on the R&D and manufacturing of a wide range of batteries, including energy storage systems, motive power batteries and digital & consumer batteries.

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CTECHI Battery Provides One-Stop Battery Solutions

CTECHi a global energy storage expert with 20 years of battery industry experience, specializes in customized, high-performance, cost-effective battery solutions and full-service support.
Jiada Industrial Park.Baoan District, Shenzhen City, PRC

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