Deep Cycle 525.6V High Voltage Marine Boat Lithium Battery Pack 530V 230Ah 120kWh

Tailored Lithium Batteries for High-Demand Mobility Systems
Our lithium batteries are designed from the ground up to meet the performance, safety, and space requirements of electric transportation — from golf carts and e-bikes to EVs and marine vessels. With seamless system compatibility and optimal power delivery, every battery is engineered to perform.
Smart BMS technology ensures efficient cell balancing, manages reverse energy from regenerative braking, and protects against faults or power loss.
When off-the-shelf products don’t match your needs, our team creates a custom power solution tailored to your exact specs — including chemistry, dimensions, and electrical integration.

• 10+ years of reliable service with 6,000+ deep discharge cycles

• High-voltage ready, designed for seamless integration with 400V+ systems

• Tailored battery solutions, from modular packs to full EV battery systems

• Advanced BMS with multi-layer protection (OCP, SC, OVP)

• Bulk supply capability through our global distributor partnerships

• Cost-optimized pricing for OEMs and fleet operators

• Industry-certified by top-tier lithium battery standards

Specification :

Our Electric Vehicle Lithium Batteries are specifically designed to power all types of electric vehicles, from compact city cars to electric trucks and motorcycles. Featuring the latest lithium ion ev batteries and LFP prismatic battery cells, our electric vehicle battery packs provide high energy density, long cycle life, and superior thermal stability. Whether you need a 48V hybrid battery or a 96V 200Ah lithium battery, HEYI ENERGY delivers cutting-edge EV battery pack solutions for today's demanding mobility needs.

Features :

• Long-Lasting Life: Designed for over 6,000 charge cycles and a decade of dependable use.
• Smart Battery Management System: Built-in intelligence regulates balancing, regenerative braking, and prevents shutdowns.
• Tailored for Your Needs: Custom-built for your voltage, capacity, and space requirements.
• High Voltage Ready: Compatible with advanced high-voltage EV and marine platforms.
• Full Safety Protocols: Protection against overcharge, current spikes, and system faults.
• Flexible Voltage Options: Choose from 12V to 800V with capacities from 10Ah to 600Ah.
• Rapid Charging Compatibility: Supports fast-charging systems and automatic start/stop.
• Multiple EV Use Cases: Ideal for e-boats, electric cars, golf carts, scooters, and bikes.

Applications :

• Electric cars, SUVs, and light trucks
• Electric motorcycles, scooters, and e-bikes
• Pickup trucks, farm tractors, and food trucks
• EV trucks and semi-trucks with lithium truck batteries
• Electric minibuses and electric delivery vehicles
• New energy industrial vehicles, AGVs, and factory automation

E-Bikes / Scooters / Wheelchairs / Tricycle / Golf Cart / Electric Vehicles/Boat

HEYI ENERGY offer a full power solution of LiFePO4 battery pack + charger + control system

Our range covers from 12V / 24V / 48V / 72V / 96V to 800V.

With a capacity of 10 Ah / 20Ah / 30Ah / 50Ah / 100Ah / 200Ah / 600Ah.

If the standard batteries don’t fit for your application, then we can assembly a custom made Lithium battery based on your specifications .

Please send us your parameters as dimensions, voltage, capacity and required current and we will search together with you for a solution.

• High reliability with lithium iron phosphate battery cells and lithium nmc battery options

• One-stop solution: battery pack of electric vehicle + charger + control system

• Support for battery swapping stations and ev swapping station designs

• Direct partnerships with leading lithium battery manufacturers and battery cell suppliers

• Superior quality control with nmc battery cell, ncm lithium ion battery, and lifepo4 prismatic cells

• Full after-sales support and technical consultation for your custom EV project.