Industrial Grade LiFePO4 Manufacturer

China 24 Volt Lithium Ion Battery Factory & Custom Power Solutions

15+
Years of R&D Excellence
20+
Countries Exported
2800+
Cycles (1C / 100% DOD)
500+
Custom Projects Delivered

Deep Industrial Review: The 24V Lithium-Ion Battery Ecosystem

In the contemporary landscape of clean energy transition, the 24 Volt Lithium-Ion Battery has established itself as the primary standard for medium-duty industrial traction, off-grid energy systems, and critical logistics applications. Historically dominated by heavy, low-efficiency lead-acid arrays, global operations are rapidly standardizing on Lithium Iron Phosphate (LiFePO4) chemistry. This transition is motivated by a fundamental shift in total cost of ownership (TCO) calculations, carbon footprint reductions, and operational efficiencies.

The Shift in the Global 24V Energy Paradigm

Industrial vehicles, low-speed transport platforms, and autonomous material handling systems operate under strict duty cycles. Lead-acid legacy packs require 8 to 16 hours of slow charging and demand intensive maintenance, including distilled water replenishment and degassing protocols. In contrast, custom-engineered 24V LiFePO4 configurations manufactured by professional facilities like Hangzhou LIAO Technology Co., Ltd. offer rapid recharge capability, zero active maintenance requirements, and full integration with intelligent Battery Management Systems (BMS).

From a technical standpoint, a 24V nominal setup using LiFePO4 cells generally consists of an 8S (8 cells in series) configuration, providing a highly stable voltage plateau around 25.6V to 26.8V. This output profile is ideal for replacing traditional 2x12V lead-acid batteries, offering a flatter discharge curve and higher usable capacity without damaging downstream power electronics. As power networks become more decentralised, the 24V standard serves as an intermediate voltage option, balancing system safety (low-voltage Directive compliance) with dynamic electrical power output.

Why Global Enterprises Source from Specialized Chinese Factories

China has constructed a vertically integrated supply chain for lithium batteries, spanning chemical raw processing (lithium, iron, phosphate salts) to cell synthesis and robotic assembly. A factory such as LIAO Power leverages this geographic concentration of raw materials and engineering talent, translating it into direct benefits for customers:

  • Upstream Cell Sourcing Alliances: Direct integration with premium tier-one cell developers (such as EVE and CATL prismatic architectures) ensures that internal resistance, cycle metrics, and capacity consistency are rigorously maintained.
  • Advanced Process Control: Automated electrode coating, precision winding, laser welding, and automated capacity sorting minimize human error and ensure reliable battery performance.
  • Flexible Customization: Advanced hardware and mechanical engineering teams can quickly design customized battery packs, fitting bespoke enclosures to meet specific shock, vibration, and thermal parameters.

Company Profile

Founded in 2009, Hangzhou LIAO Technology Co., Ltd. is a professional and leading manufacturer specialized in LiFePO4 batteries. Our products have been exported to more than 20 countries all over the world.

We already established a strict and efficient QC system. All of our products are produced strictly under quality management system of ISO 9001. Meanwhile, we have passed and always keep compliance to the environmental management system ISO 14001 as well as occupational healthy and safety management system ISO 18001.

Global Distribution Network Includes:

Germany, France, Netherlands, Spain, United Kingdom...
USA, Canada, Mexico, Brazil...
Australia, Philippine, Thailand, Singapore...
Korea, Japan, India...
South Africa, Nigeria... And other countries.

Hangzhou LIAO ISO Cert
LIAO ISO Certification
LIAO Quality ISO Certificate

Our Technical Strengths

Engineered for high-stress applications, our battery packs set the benchmark for safety, lifespan, and operating range.

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Best Safety

It will not burn or explode under acupuncture testing, ensuring high structural and thermal integrity under extreme physical impact.

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Excellent Performance

Broad operating window: Capable of discharging reliably within the temperature range of -40 ā„ƒ to 85 ā„ƒ for cold storage or hot industrial zones.

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Long Cycle Life

Single cells deliver 2800+ cycles at 1C charge/discharge and 100% Depth of Discharge (DOD), reducing TCO across product lifespans.

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Awarded in Europe

Recognized for quality standards, with the LAXpower-1230 awarded testing champion status in competitive European trials.

Our Dedicated Professional Team

Welcome to cooperate with us by OEM and ODM. Our unified teams streamline the cycle from design draft to product shipment.

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Technical & Management

Efficient + Professional Management & Technical team, able to respond to any customer's needs in time. Backed by core technology and a complete R&D system, we deliver tailored solutions optimized for performance and cost.

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Production & Quality Control

Professional Production Management & Skilled workers guarantee full quality control. From cell sorting to final laser welding, every stage is monitored to exceed international benchmarks. OEM & ODM are welcomed.

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Export & Marketing Sales

Highly experienced sales team with strong teamwork, responsibility, and continuous learning capabilities. They are familiar with international trade practices, foreign trade laws and policies, and professional etiquette, communicating fluently in English.

Your Primary Custom Battery Pack Manufacturer in China

LIAO is a professional custom LiFePO4 battery manufacturer that has been in business for over 15 years. We help 500+ customers create custom battery designs for various industries.

With over 13 years of robust technical experience in the design and assembly of custom/standard battery packs, we guarantee a cost-effective, safe power solution with top-tier performance. Our world-class design team includes mechanical and electrical engineers who collaborate to provide custom battery pack solutions, saving you time and money to establish your products in the market quickly.

Design Team Work Battery Assembly Line

Bespoke Battery Solutions by Application Scenario

Our tailored LiFePO4 packs are engineered for specific operating conditions across commercial, marine, and industrial sectors.

Golf Cart Solution

GOLF CARTS SOLUTION

The new generation of LiFePO4 golf cart batteries help your carts running easily in different golf terrains or courses, offering high discharge currents for uphill traction.

Caravan Mover

CARAVAN MOVER

Our LiFePO4 batteries help your caravan mover running quietly with no air pollution. At the same time, your labor costs are saved and working efficiency will be improved.

Industrial Vehicles

INDUSTRIAL VEHICLES

This is for short-distance transportation. Our LiFePO4 batteries help your industrial vehicles to raise and transport goods efficiently with less effort, especially for heavy loads. Labor costs will be saved as well.

E-Boat Solution

E-BOAT BATTERY SOLUTION

E-boat/ship is a very environment friendly transportation tool for human beings or the nature. Our LiFePO4 batteries will cause no environment and sound pollution.

Our Primary Product Categories

LIAO R & D and production of lithium iron phosphate batteries, with safety, environmental protection, long life, large capacity, small size, light weight, superior performance, tailored to a variety of models of environmentally friendly batteries.

Prismatic Cells

Prismatic Cells

High density LFP prismatic units designed for large capacity arrays, featuring long-life chemical structures and integrated mechanical vents.

LiFePO4 Battery Pack

LiFePO4 Battery Pack

Custom configurations (12V, 24V, 48V) equipped with high-efficiency BMS, ideal for replacing lead-acid batteries in industrial equipment.

Energy Storage Systems

Energy Storage Systems

Large-scale commercial storage modules for telecom, backup solar arrays, and high-load industrial machinery power support.

Energy Solution

Energy Solution

End-to-end electrical distribution designs from system diagnostics, hybrid power integrations, to localized microgrids.

Interactive Factory Tour

Take a virtual walk through our advanced production lines. Check how we execute and test our batteries under rigorous standards.

Reception

Reception

Exhibition Area

Exihibition Area

Reading Rest Area

Reading Rest Area

Office Area

Office Area

Meeting Room

Meeting Room

Visiting Access

Visiting Access

Entrance

Entrance

Pack Assembly Area

Pack

Baking Process

Baking

Capacity Sorting

Capacity Sorting

Stacking

Stacking

Laser Welding

Laser Welding

Rolling

Rolling

Die Cutting

Die Cutting

Quality Assured

Every station is ISO 9001, ISO 14001, and ISO 18001 compliant.

Company Qualifications & Patent Certificates

We strictly comply with safety and manufacturing frameworks. Our certifications represent verified performance across international markets.

Patents & Honor Certificates

Patent Certificate 1
Patent Certificate 2
Patent Certificate 3
Patent Doc 1
Patent Doc 2
Patent Doc 3

Product Certificates & Technical Test Reports

Certificate of Honor 1
Certificate of Honor 2
Certificate of Honor 3
Certificate of Honor 4
Test Report 1
Test Report 2
Test Report 3
Test Report 4
Product Cert 1
Product Cert 2
Product Cert 3
Product Cert 4
Product Cert 5
Product Cert 6
Product Cert 7
Product Cert 8
Product Cert 9
Product Cert 10

B2B Buyer Guide: Procurement Criteria for 24V Lithium Systems

When sourcing 24V lithium iron phosphate batteries for industrial fleets or off-grid machinery, procurement managers should evaluate suppliers based on key technical standards:

1. Integrated Battery Management System (BMS) Protocols

The BMS is the primary safety layer. It must monitor cell voltages, balance active lines, and provide thermal protection. For industrial vehicle integration, look for controllers that support standard protocol communication interfaces such as CANopen, Modbus, or SAE J1939. This enables real-time telemetry display on vehicle dashboards, tracking state-of-charge (SoC) and state-of-health (SoH).

2. Cell Consistency and Grading

A battery pack is only as reliable as its weakest cell. Premium factories source strictly Class-A cells, utilizing automated sorting equipment to match internal resistance (within ±0.5mΩ) and static voltage parameters (within ±2mV). Sourcing packs that mix cell chemistry grades leads to early pack degradation and reduced overall lifespan.

3. Mechanical Build Quality and IP Ratings

Industrial applications often subject battery packs to harsh environments. E-boats require IP67 marine-grade waterproofing, while forklifts and caravan movers demand heavy-duty steel housing with robust structural bracing. Verify that the supplier performs shock and vibration testing (in compliance with UN38.3 standards) to ensure structural safety under load.

Frequently Asked Questions

Read about our technical capabilities, cell parameters, safety specifications, and custom service processes.

What are the advantages of 24V LiFePO4 batteries over lead-acid batteries?
24V LiFePO4 batteries offer significant improvements, including a life cycle exceeding 2,800 cycles (compared to 300–500 cycles for lead-acid), zero maintenance, up to 50% weight reduction, and rapid charging capabilities. Additionally, they maintain a stable voltage profile during discharge, ensuring consistent power output throughout the entire cycle.
Can these batteries operate in extreme temperature ranges?
Yes, LIAO custom packs are designed to operate across a broad temperature range of -40 ā„ƒ to 85 ā„ƒ. For sub-zero environments, we can integrate automatic internal heating elements to ensure safe charging and discharge profiles without degrading the cells.
What certifications do your batteries carry?
Our factory operates under ISO 9001, ISO 14001, and ISO 18001 management standards. Additionally, our battery packs and cells carry CE certifications and comply with UN38.3 and MSDS shipping safety regulations.
Do you support OEM/ODM projects for custom enclosures and voltages?
Yes, we specialize in custom designs. Our engineering team can develop custom casings, optimize dimensions, integrate specific BMS systems, and design custom wiring harnesses to meet the structural and electrical requirements of your equipment.
What cell configurations are used in your 24V battery packs?
We typically use an 8S (8 cells in series) configuration with high-capacity LiFePO4 prismatic cells. Depending on the target capacity, we configure cells in parallel (e.g., 8S2P, 8S4P) to achieve precise capacity requirements ranging from 20Ah to 400Ah+.