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OEM/ODM Lithium & LiFePO4 Battery Manufacturer for ESS and Industrial Power

Professional Lithium Battery Manufacturer - OEM/ODM Solutions for Energy Storage

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5 Years

Industry Experience

100+

Professional Technicians

5 GWH

Annual Battery Production

300+

Global Clients & Partners

Our OEM Lithium Battery Models

OEM & Custom Lithium Battery Solutions for Industrial and Energy Applications

Forklift LiFePO4 Battery Packs
Golf Cart LiFePO4 Batteries
LiFePO4 General Purpose Batteries
Energy Storage & ESS Batteries
CE compliance mark: The bold black "CE" mark on a white background proves that Fsebattery products comply with EU safety directives
Official ISO 9001:2015 certification mark with blue ISO letters and hemisphere earth graphics, certifying Fsebattery's LiFePO4 battery quality management system meets international standards
Official SGS certification mark: Bold gray "SGS" letters with signature orange accent lines, verifying international safety compliance for lithium battery systems
Bold "UN38.3" certification mark in dark gray on white background, signifying compliance with United Nations lithium battery transport safety regulations IEC 62133/Rev.2
GHS-compliant MSDS diamond symbol with red/yellow/blue/white quadrants and bold "MSDS" text, indicating industrial battery chemical safety documentation standards
Red "UL" certification mark within red circle on white background, indicating UL 1973 safety standard compliance for lithium battery energy storage systems
Official IEC compliance emblem: Deep blue square background (PANTONE 286C) with bold white "IEC" typography and triple-line connector symbol, representing adherence to international battery safety and performance standards
RoHS compliance mark with vivid green lettering and dual-tone leaf graphics on white background, certifying electronics meet EU Directive 2011/65/EU hazardous substance restrictions

Battery Applications

FSEBattery OEM lithium batteries power a wide range of applications—from golf carts and forklifts to RVs and marine systems.
Additionally, they support solar energy storage systems, telecommunications networks, and home power units.
As a result, users enjoy stable, efficient, and long-lasting performance across residential and industrial use cases.
Moreover, each battery is engineered for safety, reliability, and sustainability under strict quality standards.
Compared with traditional lead-acid batteries, FSEBattery’s OEM series offers higher efficiency, lower maintenance, and greater energy density.
Contact us today to customize your OEM lithium battery solution.

Industrial & Vehicle Power Batteries

Safety-vested worker driving red forklift with large orange crate in industrial warehouse, powered by fsebattery lithium batteries. Background of organized orange/blue shelves with palletized goods under bright facility lighting.

RV & Marine Lithium Batteries

White RV with blue accents parked on coastal grassland, door open revealing interior space powered by fsebattery LiFePO4 battery systems. Roof-mounted solar panels charging storage units for off-grid living with turquoise sea and islands in background.

Telecom & Server Rack Batteries

Industrial power distribution system with multiple blue control cabinets featuring orange connection ports, red/blue toggle switches, and status indicators. Modular cabinet design with integrated cable management demonstrating scalable power control solutions.
  • Server Rack Battery
  • Telecom Lithium Battery
  • High Voltage Rack-mounted Lithium Battery

Residential Energy Storage Systems

Precision-assembled LiFePO4 battery pack with cobalt blue ABS casings, interconnected by silver busbars and topped with black PCB control board. Mounted on white perforated background demonstrating fsebattery's modular power system design.
  • Motorcycle Starting Lithium Battery
  • Hoverboard Lithium Battery
  • FPV Drone Lithium Cells
  • EBike Lithium Battery

Motive Power Lithium Battery

IEC-certified technician in white hard hat and CAT III PPE performing voltage verification on fsebattery power distribution panel. Industrial wall-mounted equipment with yellow hazard warning labels indicates high-voltage safety protocols.

Portable & Heating Batteries

fsebattery portable power station simultaneously charging smartphone and laptop on stone pavement in outdoor setting. Solar panel positioned nearby demonstrating sustainable energy solution for mobile productivity with green charging indicators visible on phone screen.
  • Power Bank
  • Jacket / Gloves / Socks Heated Battery

Who We Are

At FSEBattery, we design and deliver advanced lithium-ion and LiFePO4 battery solutions for diverse applications.
Furthermore, our batteries provide high power output, long lifespan, and minimal maintenance, making them ideal for industrial equipment, vehicles, and renewable energy systems.
Each pack is tested to ensure stable performance in every environment, meeting both commercial and residential needs.
For home energy storage, our Powerwall HESS systems integrate batteries, inverters, and smart management to enable efficient solar storage, backup power, and grid independence.
As a result, these solutions are safe, eco-friendly, and reliable for long-term use.

What We Do

  • Provide OEM & ODM Manufacturing
  • Free Design Services
  • No Minimum Order Quantity for Samples
  • Technical Consultation Services
Explore Our Factory

Reasons to Choose FSEBATTERY

Expert Lithium Battery Application Solutions and Manufacture

Trusted by global OEMs and energy system integrators, FSEBattery designs and manufactures advanced lithium-ion and LiFePO4 battery solutions for diverse applications.
Furthermore, our batteries offer high power output, long lifespan, and minimal maintenance, making them ideal for industrial equipment, vehicles, and recreational power systems.
Each pack maintains stable performance in every environment, meeting both commercial and residential needs.
For energy storage systems, our Powerwall HESS integrates batteries, inverters, and smart management to enable efficient energy storage, backup power, and grid independence.
As a result, these systems are safe, eco-friendly, and reliable for long-term use.

Safety-Certified Battery Production

As a certified battery manufacturer, we hold global safety and quality certifications:

  • UL 1973 – Stationary Energy Storage Systems
  • IEC 62619 – Industrial LiFePO4 Batteries
  • UN38.3 – Transportation Safety Compliance
  • ISO 9001:2015 – Quality Management System

OEM/ODM Manufacturing Services

We deliver end-to-end OEM & ODM battery manufacturing

  • Tailored voltage, capacity, and form-factor specifications
  • Smart BMS integration and programming
  • Private-label branding and packaging
  • Third-party testing and certification support

Manufacturing Innovation

Our AI-driven MES system ensures precision and reliability in every step

  • 24/7 automated production monitoring
  • ±1% voltage control accuracy
  • 72-hour rapid sample delivery
  • Full traceability for every production batch
Get a Free Custom Battery Design Quote

Fast response within 30 minutes · Worldwide Support

Precision-assembled LiFePO4 battery pack with cobalt blue ABS casings, interconnected by silver busbars and topped with black PCB control board. Mounted on white perforated background demonstrating fsebattery's modular power system design.
Energy Storage & Power Systems Delivered Worldwide
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Battery Safety & Quality Certifications

FSEBattery holds internationally recognized certifications that meet the world’s highest safety and quality standards for lithium and LiFePO4 battery systems.

Specifically, our OEM and ODM lithium battery products comply with:
• UN38.3 – Transportation Safety for Lithium Batteries
• MSDS – Material Safety Data Sheet for Chemical Safety
• UL1642 – Lithium Cell Safety Standard
• IEC62619 – Industrial and ESS Battery Applications

In addition, FSEBattery provides a Dangerous Goods Transport Report, ensuring full compliance for international sea and air shipping.

Moreover, these certifications guarantee every product’s reliability, consistency, and long-term safety across all energy storage and industrial applications.

As a result, FSEBattery delivers proven quality and global trust, serving partners in over 30 countries worldwide.

Material Safety Data Sheet for fsebattery home energy storage battery by Shenzhen Tiansu Testing, valid until 2024-12-31. Visible elements: Report number, red validity stamp in upper right, legal seals with signatures, and technical contact details in black/red/blue.
fsebattery household batteries have received official LEPONT Testing marine transport certification. The certification document indicates compliance with UN transport regulations and is labeled "seaworthy." The technical specifications are: 51.2V, 200Ah, 10.24kWh, and valid until December 31, 2024.
UN38.3 Test Report by Tiansu Testing (CNAS L5138) for fsebattery home energy storage battery. Document shows CNAS accreditation marks, certificate number, and technical contact details with legal validity seals.
IECEE CB Test Report IEC 62619:2022 for industrial lithium batteries with DEKRA seal. Document displays report number CN170-2305-110-01, issued 2023-02-13 with validity under CB Scheme. fsebattery's safety compliance for industrial power systems.
Material Safety Data Sheet for fsebattery home energy storage battery by Shenzhen Tiansu Testing, valid until 2024-12-31. Visible elements: Report number, red validity stamp in upper right, legal seals with signatures, and technical contact details in black/red/blue.
fsebattery household batteries have received official LEPONT Testing marine transport certification. The certification document indicates compliance with UN transport regulations and is labeled "seaworthy." The technical specifications are: 51.2V, 200Ah, 10.24kWh, and valid until December 31, 2024.
UN38.3 Test Report by Tiansu Testing (CNAS L5138) for fsebattery home energy storage battery. Document shows CNAS accreditation marks, certificate number, and technical contact details with legal validity seals.
IECEE CB Test Report IEC 62619:2022 for industrial lithium batteries with DEKRA seal. Document displays report number CN170-2305-110-01, issued 2023-02-13 with validity under CB Scheme. fsebattery's safety compliance for industrial power systems.

Get a Free Custom Battery Quote in 30 Minutes

Partner with FSEBattery — your reliable OEM & ODM lithium battery manufacturer.
We design and supply advanced lithium and LiFePO4 battery systems for energy storage, industrial, and commercial applications.
To begin, complete our Inquiry Form with your project details or contact us directly — we guarantee a response within 30 minutes.
Moreover, our team provides personalized support, technical consultation, and expert guidance to help you find the ideal solution for your project.
In addition, each proposal is tailored to match your specific energy requirements, performance targets, and budget goals.
As a result, choosing FSEBattery means working with a trusted global partner that delivers high-performance, safe, and efficient OEM battery solutions for every application.
Trusted by 300+ global clients across 30+ countries.

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