Marine Lithium Battery LiFePO4 Boat Battery Manufacturer OEM Supplier

Product Name : 96V  lithium battery

Brand Name : HY Energy

Dimension (L*W*H) : customized

Nominal Voltage : 96V

Nominal Capacity : 400Ah

Material : LiFePo4

Cycle Life : 8000 cycles

BMS :Build-in Smart BMS

Apllication : Vessel/Boat / EV /Golfcart

OEM/ODM : Yes(Accepted)

MOQ : 1 pcs

 

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Product Description

These batteries was designed specifically to meet the power and energy needs in all types of  traction motors (Golf Cart , EV , E-Bike , Boat  Etc). Not only does it fit like a glove , but the battery manage system hosts an intelligent software , providing precision balance between batteries , seamlessly manage regenerative currents and avoids unnecessary disconnect .

 

The ideal battery for your electric vehicle may be one you build exclusively for it .Sometimes , stock batteries don’t fit or your vehicle may need more energy or power to run at top performance. Our engineers can build a custom solution just for you and will ensure your battery has the proper chemistry and system.

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Specification :

Model /
Nominal Voltage (V)  24V/48V72V/96V/140V/330V/500V
Nominal Capacity (Ah) 100ah /200ah /300ah /400ah /500ah /600ah /800ah/1000ah
Chemistry Lithium Ion
Battery Dimensions customized
Net Weight 20kg ~ 999kg
Layout/Terminals Anderson or customized
Case /Packing ABS Case / Aluminum case / Stainless steel box
LCD display Optional
Blue tooth Optional
Comms. Optional
Energy customized
Cycle life >2000cycle at 100% Depth of Discharge (DoD), up to 5000 cycles at 80% DoD
Depth of Discharge (DoD) 100%
Standard charge current 1C ~3C
Max.Continuous discharge current 50 ampere ~ 300 ampere
Operating temperatures Standard  0℃~60℃
Discharge -30℃~75℃
Storage   -20℃~45℃
Storage performance Capacity can be kept ≥ 80% in storage for 12months

 

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Features :

  • Built-in Battery Management System (BMS)
  • High charge & discharge current
  • Wide working temperature
  • High/Low Voltage Protection
  • Automatic Cell Balancing
  • Short Circuit Protection
  • Bleetooth Function (Optional)
  • LED Display (Optional)
  • More Usable capacity
  • Long cycle life
  • Lighter weight

 

 

Applications :

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

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HEYI ENERGY offer a full power solution of LiFePO4 battery pack + charger + BMS.

Our range covers from 12V / 24V / 48V / 72V / 96V to 388V.

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.

 

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Packaging & Shipping

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Company Information

HEYI ENERGY is a leading high-tech enterprise specializing in the development and manufacturing of advanced lithium battery technologies. Established in 2014, we focus on lithium iron phosphate (LiFePO4) and lithium-ion (NMC) battery solutions, delivering safe, reliable, and efficient energy storage systems for global markets. Our state-of-the-art production facilities span over 50,000 square meters, equipped for the large-scale manufacturing of both battery cells and packs. With a workforce of more than 1,500 employees, including over 300 experienced R&D engineers, we continuously drive innovation and quality through technological leadership. HEYI ENERGY proudly provides OEM and ODM solutions to 100+ global partners, enabling customized energy solutions across a wide range of applications. Our product portfolio includes: Residential energy storage systems Commercial and industrial energy storage solutions Power batteries for various vehicles and industrial machinery Ultra-low temperature batteries for extreme environments Our core technical team possesses extensive expertise in battery system design, battery management systems (BMS), operational control, and rigorous cell and module testing. From the initial concept to the final product, we ensure system compatibility, stability, and long-term reliability. At HEYI ENERGY, our mission is to provide sustainable, cost-effective power solutions that not only meet the evolving needs of our customers but also contribute to a greener, low-carbon future. HEYI ENERGY : A globally recognized manufacturer of lithium battery and solar energy products.


HEYI ENERGY – A globally recognized manufacturer of lithium battery and solar energy products.

 

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FAQ

What products does HEYI ENERGY mainly offer?

A: HEYI ENERGY specializes in advanced lithium battery technologies, including residential and commercial energy storage systems, ultra-low temperature batteries (operating at -40°C), low-speed electric vehicle (LEV) batteries, and telecom energy storage products, covering a voltage range from 24V to 800V.
Do you provide OEM/ODM services?
Yes, OEM/ODM customization is one of our core businesses. We offer custom-designed lithium battery solutions tailored to your specifications, from cell selection and system integration to BMS management, ensuring perfect fit for your applications.
What can HEYI ENERGY do in battery customization?
We have the capability to customize across a full voltage platform from 24V to 800V, providing battery system design, pack assembly, thermal management, and safety optimization. Whether for marine use, low-speed electric vehicles, factory machinery, or specialty environment power sources, we deliver highly compatible battery solutions.
What applications are your energy storage systems suitable for?
Our residential and commercial energy storage systems are ideal for home energy optimization, commercial peak shaving, backup power, and off-grid systems. They are efficient, scalable, and long-lasting, helping customers reduce electricity costs and ensure uninterrupted power supply.
What international certifications do your products have?
Our products are certified with CE, UN38.3, RoHS, IEC, and MSDS, and our company has passed ISO9001 quality management system certification, ensuring compliance with global safety and environmental standards.
What is HEYI ENERGY’s R&D capability?
We have over 300 professional R&D engineers and reinvest 8% of annual revenue into R&D. We hold over 500 patents (including design patents, software copyrights, and utility models), continuously innovating in battery design, system integration, and safety optimization.
What are your manufacturing capabilities and quality control?
Our manufacturing base in Changsha covers over 10,000m², equipped with automated production lines, precision testing equipment, and pack assembly systems. Through strict quality control, we achieve efficient, high-volume, and high-consistency battery production.
What is your global reach and partner network?
We serve over 2,000 global partners across energy storage, electric mobility, and specialty battery markets. Founded in 2014, our products are exported worldwide, earning trust through high quality, strong customization capabilities, and international certifications.

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