Explore our industrial-grade, certified LiFePO4 cells, custom packs, and power stations engineered for demanding applications.
In the global transition towards sustainable energy, standard energy storage methods are quickly being replaced by high-performance chemistry. Founded in 2009, Hangzhou LIAO Technology Co., Ltd. stands at the forefront of this industrial shift. We are a professional and leading manufacturer specialized in LiFePO4 (Lithium Iron Phosphate) batteries. Over the last decade and a half, our innovations have enabled global enterprises to secure stable, high-efficiency, and cost-effective power storage.
LIAO's research, development, and manufacturing systems are tailored to resolve key technical pain points that traditional lead-acid and standard lithium-ion batteries cannot handle, specifically safety risks, short cycle lives, and performance loss in extreme environmental conditions.
All Hangzhou LIAO products are produced strictly under the quality management system of ISO 9001. Additionally, our factories maintain continuous compliance with the environmental management system ISO 14001 and the occupational health and safety management system ISO 18001 (ISO 45001). This guarantees that our supply chain matches the strict corporate responsibility requirements of modern procurement managers.
We believe safety is the foundation of high-performance energy storage. Hangzhou LIAO designs and manufactures batteries that exceed international regulatory safety limits.
Our custom chemistry formulations ensure cells will not burn or explode even under severe mechanical impact or puncture tests.
Operate seamlessly across a broad climate spectrum. Our batteries discharge efficiently within the extreme temperature range of -40℃ to 85℃.
Designed for multi-year operations, yielding 2800+ complete cycles (1C charge/discharge at 100% Depth of Discharge) before capacity drop.
Demonstrating technical excellence, our flagship LAXpower-1230 series was awarded the testing champion title by European testers.
China is the global leader in lithium iron phosphate (LiFePO4) battery manufacturing, supplying over 70% of the world's battery cells and components. Hangzhou LIAO Tech leverages this local infrastructure to deliver key procurement advantages:
Whether you require standard Prismatic Cells, complex LiFePO4 Battery Packs, or container-sized Energy Storage Systems, our team manages the entire pipeline from design to compliance testing.
We partner with system integrators, OEM brands, and utilities to deliver bespoke battery options for diverse systems.
High-density, structurally rigid cells featuring low internal resistance, optimized for grid storage and electric mobility.
Multi-cell configurations integrated with custom BMS, active cell balancing, and robust metal or plastic casings.
Commercial, industrial, and residential energy storage systems designed for off-grid and hybrid backup operations.
Complete end-to-end custom battery pack engineering, taking your concepts through mockups, testing, and mass production.
From clean marine transportation to specialized industrial machinery, Hangzhou LIAO designs systems tailored to unique usage demands.
Our new generation of LiFePO4 golf cart batteries delivers reliable, high-current discharge. This enables vehicles to run smoothly across hilly courses, offering longer runtimes and faster charging cycles than lead-acid alternatives.
LIAO LiFePO4 batteries power caravan movers quietly and without emissions. By replacing heavy lead batteries with our lightweight designs, you improve caravan efficiency, reduce fuel costs, and save on maintenance.
For short-distance logistics, automated guided vehicles (AGVs), forklifts, and heavy excavators, our batteries provide reliable high-drain power. They support opportunity charging, reducing fleet downtime and lowering labor costs.
E-boat transportation protects marine ecosystems. LIAO marine-grade LiFePO4 batteries feature robust IP-rated enclosures and produce zero noise or fuel emissions, protecting waterways and marine life.
Take a virtual tour of our Hangzhou factory. Our production lines feature automated laser welding, capacity sorting, and multi-stage QC chambers.
Reception
Exhibition Area
Reading Rest Area
Office Area
Meeting Room
Visiting Access
Entrance
Pack Assembly
Baking
Capacity Sorting
Stacking
Laser Welding
Rolling
Die Cutting
Our commitment to quality, service, and safety has helped us earn trust across Europe, North America, the Asia-Pacific, and Africa.
Through our dedicated sales and engineering teams, we respond quickly to customized OEM and ODM requests. Our team is fluent in English, deeply familiar with international trade standards, and well-versed in global transportation regulations (including UN38.3 packaging rules for lithium batteries).
LIAO batteries are deployed across major markets, including:
We maintain an extensive database of compliance documentation, design patents, and environmental reports to satisfy international import guidelines.
Design Patent
Design Patent
Utility Patent
UN38.3 Test Report
CE Certificate
RoHS Compliant
Honorary Award
Top Enterprise Certificate
High-Tech Company Award
Industry Recognition
Safety Test Report
CE Battery Pack Certification
MSDS Safety sheet
Compliance Report
Quality Certificate
Safety Standard Doc
Design Certificate
Utility Certificate
R&D Patent
Cell Quality Test
Factory Approval
Safety Verification
International Standard
LIAO Registration
The global storage battery market is evolving rapidly. Organizations must align with future trends to secure long-term capital investments:
Due to strict environmental policies and better cost-per-cycle dynamics, sectors like telecommunications, solar power backups, and material handling are replacing traditional lead-acid batteries with eco-friendly LiFePO4 cells.
Modern facilities require real-time tracking of battery performance. Integrating smart Bluetooth, CANbus, and RS485 communication protocols into the BMS allows teams to remotely monitor state-of-health (SOH), state-of-charge (SOC), and temperature.
While standard LiFePO4 remains the choice for cycle life and safety, research into semi-solid state technology promises higher energy densities. This will enable compact battery designs without sacrificing thermal stability.
Find authoritative answers to common inquiries regarding battery specifications, custom design processes, and wholesale procurement.
Review our specialized battery cells and accessories designed for diverse power applications.
Liao Battery
