High-efficiency, robust, and smart energy storage platforms optimized for industrial vehicles, solar microgrids, and mobile power systems.
Founded in 2009, Hangzhou LIAO Technology Co., Ltd. is a leading high-tech manufacturer specializing in premium lithium iron phosphate (LiFePO4) battery systems. Over the past 15 years, we have built a state-of-the-art production ecosystem focused on producing highly reliable, long-life, and safe green energy solutions. Our engineered products are actively exported to more than 20 countries, empowering green energy initiatives worldwide.
Guided by strict international standards, we operate under a rigorous quality management system certified to ISO 9001. Additionally, our factories comply with the ISO 14001 environmental management system and the ISO 45001 (formerly ISO 18001) occupational health and safety standard. This operational blueprint ensures that every battery cell leaving our production lines meets premium international safety and performance criteria.
Discover how LIAO green lithium systems deliver high safety and durability under varying climatic and operational conditions across the globe.
Navigating saline and humid marine environments requires superior ingress protection and chemistry stability. Our LiFePO4 cells are encased in IP65/IP67 corrosion-resistant enclosures, providing zero emissions and noise-free operation. This is critical for protective nature reserves, commercial tourism fleets, and private watercraft globally.
For outdoor enthusiasts and mobile homes, weight reduction and constant power availability are key. The LAXpower-1230 12V 30Ah features an integrated smart SOC display and internal charger, allowing campers to run caravan movers quietly without toxic gas emissions, reducing system weight by up to 60% compared to AGM equivalents.
Our solutions for light electric vehicles, including 36V 10Ah and 48V 40Ah setups, are designed to handle demanding turf conditions, steep gradients, and high starting currents. Integrated Smart BMS technology ensures cellular balance, preventing over-discharge and keeping carts moving reliably through multi-terrain facilities.
In highly automated warehouses, automated guided vehicles (AGVs) must operate 24/7. Our deep-cycle 24V 20Ah packs support rapid charging rates (up to 1C or higher with thermal management), allowing opportunistic charging. This reduces fleet downtime, increases logistics efficiency, and lowers total cost of ownership (TCO) compared to legacy lead-acid batteries.
LIAO offers 12V 100Ah, 12V 200Ah, and 48V 100Ah LiFePO4 packs designed to store energy from solar installations. These units buffer intermittent solar generation, enabling clean energy consumption and peak shaving. The systems can also integrate with diesel generators to form stable, eco-friendly off-grid microgrids.
Exploring Hangzhou LIAO Technology's advanced cell chemistry, structural engineering, and future energy storage path.
| Performance Parameters | LIAO LiFePO4 Cell Standard | Conventional LFP Cells | Typical Lead-Acid Systems |
|---|---|---|---|
| Cycle Life (100% DOD) | 2,800+ Cycles (To 80% original capacity) | 1,500 – 2,000 Cycles | 300 – 500 Cycles |
| Safety profile (Puncture Test) | No Fire / No Explosion | Minor Outgassing | Acid Spillage / Hazardous |
| Extreme Temperature Range | -40°C to 85°C Operational Range | -20°C to 60°C | -10°C to 45°C (Drastic Capacity Drop) |
| Energy Density (Wh/kg) | 140 – 160 Wh/kg | 110 – 130 Wh/kg | 30 – 45 Wh/kg |
| Eco-Friendly Credentials | ROHS Compliant, Zero Heavy Metals | Generally Green | Lead/Acid Heavy Metal Hazards |
LIAO Technology is committed to advancing green energy research and development. Our current engineering efforts focus on two key areas: improving low-temperature performance and enhancing energy density through structural innovation.
By using nano-engineered carbon coatings on our cathode materials, we have reduced internal resistance (IR), which allows our cells to deliver reliable power even at temperatures below zero. Our future product roadmap includes integrating solid-state electrolyte interfaces and developing high-capacity smart BMS modules. These developments will provide real-time battery status monitoring, over-the-air (OTA) updates, and advanced safety features for our industrial clients.
We work closely with client engineering teams to develop custom power solutions. Our in-house engineering department consists of electrical, mechanical, and software professionals capable of taking projects from design to final production.
Whether you need a custom shape to fit inside a vehicle chassis or a battery pack with CANbus communication capabilities for industrial machinery, LIAO can design and manufacture a solution. Our focus on custom battery solutions helps clients launch products faster while meeting safety, regulatory, and mechanical requirements.
How our manufacturing facilities, strategic sourcing, and quality management processes support reliable global delivery.
Based in Hangzhou, China, LIAO Technology operates near major raw material processing centers and deep-water shipping ports like Shanghai and Ningbo. This location gives us reliable access to key battery components—such as high-purity lithium iron phosphate powder, copper foils, and advanced electronic components—ensuring production continuity even during global supply chain fluctuations.
Our manufacturing facility is equipped with automated cell assembly, laser welding, and testing machines. We carry out quality control at every stage of the manufacturing process, from raw material inspection to automated capacity sorting and cell matching, which helps maintain high quality standards across all production runs.
Moisture extraction under deep vacuum conditions.
Precise classification of cells by capacity and resistance.
High-precision automated layer stacking of electrodes.
Automated connections for low resistance and high strength.
Calendering electrode materials to optimize energy density.
High-precision cutting of positive and negative plates.
Take a closer look at our administrative, research, and production facilities in Hangzhou.
We maintain a comprehensive certification portfolio to meet safety and import standards in major global markets.
LIAO Technology batteries comply with international transport, safety, and environmental regulations. Our cells and battery packs undergo testing to secure certifications required for global distribution, including UN38.3 for safe transport, CE for the European Economic Area, and environmental compliance documentation.
Our quality standards have helped us establish a presence in key markets worldwide, including Germany, France, the Netherlands, Spain, the UK, the USA, Canada, Mexico, Brazil, Australia, the Philippines, Thailand, Singapore, South Korea, Japan, India, and South Africa.
Detailed answers to key questions regarding technical specifications, custom designs, and safety features.
Lithium Iron Phosphate (LiFePO4) features strong covalent bonds between iron, phosphorus, and oxygen atoms in its crystal lattice. This structure makes the material highly stable at elevated temperatures and resistant to thermal runaway. Unlike cobalt-based lithium chemistries, LiFePO4 does not release oxygen during thermal stress, preventing ignition or explosion under mechanical damage, overcharging, or puncture tests.
Yes, our optimized cell designs are rated to discharge across a broad temperature range from -40°C to 85°C. For charging in sub-zero environments, which typically risks lithium plating in standard batteries, we can integrate custom BMS-controlled heating elements. These elements use incoming charging current to warm the cells to safe levels before initiation, protecting the anode and preserving battery life.
Our cycle life specification is based on testing standard cells at a 1C charge and discharge rate under a 100% Depth of Discharge (DOD) at 25°C. The battery retains 80% or more of its original capacity after 2,800 cycles. Under shallower discharge cycles, such as 80% DOD, the life expectancy of our cells can extend to 4,000–5,000 cycles, outlasting standard lead-acid batteries by more than ten times.
We design and manufacture battery packs tailored to specific client requirements. Customization options include casing geometry (ABS, aluminum, or sheet metal), voltage configurations (12V to 96V+), capacity ratings, integrated communication interfaces (CANbus, RS485, RS232, Bluetooth), and specialized BMS features like active cell balancing, precise State of Charge (SOC) tracking, and custom low-temperature warming circuits.
Our LiFePO4 packs have an energy density of 140–160 Wh/kg, which is significantly higher than lead-acid batteries (30–45 Wh/kg). This difference allows our battery packs to deliver the same amount of energy at roughly one-third of the weight of a comparable lead-acid system. For electric vehicles, caravan movers, and marine boats, this weight reduction improves vehicle range, increases payload capacity, and lowers wear on mechanical drivetrains.
All LIAO battery systems undergo testing to comply with UN38.3 standards, which are required for safe global shipping. The tests evaluate cell performance under thermal cycling, vibration, shock, external short circuit, impact, overcharge, and forced discharge conditions. We provide complete MSDS documentation and transport declarations to simplify logistics and customs clearance for our international clients.
Discover more of our lithium iron phosphate cell and system designs built for solar integration, light mobility, and emergency back-up systems.
Partner with LIAO Technology to build reliable, high-performance LiFePO4 battery systems. Our engineering team is ready to discuss your mechanical drawings, electrical specifications, and cycle life requirements.
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