Direct supply from ISO-certified factory with integrated smart BMS protection
High-capacity portable energy storage systems addressing carbon neutrality and modern mobility
The global transition from traditional internal combustion systems and lead-acid structures toward stable lithium chemistries represents a paradigm shift. Today, heavy industries, smart municipal networks, and marine systems require compact, lightweight, and long-lasting energy storage. The core technology centers around Lithium Iron Phosphate (LiFePO4) due to its chemical safety and prolonged cycle performance.
As global supply chains shift toward automated guided vehicles (AGVs), electric golf carts, and custom recreational vehicles (RVs), standard lead-acid cells fall short. Modern system designers demand modular configurations that fit unique dimensions while delivering exceptional high-rate discharge capability, advanced data communication via CANbus/RS485, and reliable performance under severe environmental conditions.
"By moving away from standard, toxic lead-acid setups, corporations reduce maintenance costs by up to 70% and lower operational logistics overhead significantly over a battery pack's operational life."
Founded in 2009, Hangzhou LIAO Technology Co., Ltd. is an established, specialized manufacturer dedicated to high-performance LiFePO4 batteries. We support engineering demands globally, designing customizable battery cells and complex multi-parallel packs.
By maintaining deep control over basic electrochemical formulations and structural casing mechanics, LIAO offers reliable quality controls in accordance with international standards. Our quality management matches ISO 9001 parameters, while our physical plant operations strictly follow environmental guidelines of ISO 14001 and comply with health and safety standards of ISO 18001.
Official ISO Quality, Environmental, and Safety Certifications
Our technical capabilities extend across several continents. Excellent services and dependable quality controls help LIAO maintain active deployment channels across many regions, including:
Unmatched safety standards, thermal resilience, and cycle stability verified by European test benchmarks
Will not catch fire or explode when subjected to physical damage or heavy nail acupuncture tests. Our solid crystal structure prevents thermal runaway up to 270°C, ensuring safe handling in industrial environments.
Capable of discharging within the wide range of -40℃ up to 85℃. Ideal for cold-storage forklifts, desert-installed telecommunication enclosures, and demanding marine applications.
Provides more than 2800 full discharge cycles (1C rate / 100% DOD) before the remaining capacity drops below 80%. This longevity minimizes battery replacement and maintenance cycles.
Our specialized LAXpower-1230 pack earned a testing championship in Europe, highlighting our technical precision, structural protection, and charge efficiency.
| Feature Parameter | LIAO LiFePO4 Systems | Standard Lead Acid / Gel | Standard NMC Lithium Ion |
|---|---|---|---|
| Cycle Life (100% DOD) | 2,800 - 6,000 Cycles | 300 - 500 Cycles | 500 - 1,000 Cycles |
| Thermal Stability | Highest safety (Up to 270°C) | Fumes risk at over-charge | Medium (Thermal runaway potential) |
| Usable Depth of Discharge | Up to 100% with BMS limits | Recommended 50% max | Recommended 80% max |
| Operating Temp Range | -40°C to 85°C | -15°C to 45°C | -20°C to 60°C |
| Weight Ratio | Ultra-light (1/3 weight of lead acid) | Heavy / Bulky | Extremely light (Slightly denser than LFP) |
Custom-engineered battery packs built to perform reliably across varied industrial applications
LIAO operates a design division with experienced electrical, software, and mechanical engineers. With over 15 years of industry experience, we create custom layouts for smart applications, matching precise voltage, capacity, and communication requirements.
Our combined sales and engineering departments provide prompt support to save customers time and minimize developmental costs. If you need a reliable custom battery pack manufacturer in China, please reach out to discuss your technical parameters.
Our new generation of LiFePO4 golf cart batteries offers consistent power delivery and supports fast-charging capabilities. They maintain high power output on steep slopes or rough golf courses.
LiFePO4 batteries allow caravan movers to operate cleanly and quietly without emissions. Lightweight battery packs reduce overall vehicle weight while providing stable current for remote-controlled maneuvering systems.
Built for short-distance transport vehicles and material handling equipment. LIAO LiFePO4 batteries help forklifts and AGVs transport heavy loads efficiently, lowering operational downtime and reducing overall labor costs.
E-boats and ships are zero-emission options for commercial waterways. LIAO marine batteries deliver reliable power without noise or chemical fuel pollution, meeting strict environmental regulations.
A step-by-step look at our automated production line and strict quality control measures
Engineered to align with strict regulatory specifications and safety standards worldwide
Every production run undergoes strict testing, with batches evaluated under UN38.3, MSDS, and CE directives. These processes ensure battery safety during shipping and high-vibration operation.
LIAO Utility Patents & Engineering Design Registrations
Integrating cloud diagnostics, smart balancing systems, and next-generation safety architectures
Integrating Bluetooth and CANbus modules into custom packs allows operators to monitor cell temperatures, voltage levels, and state of charge (SOC) in real-time.
Developing solid-state modifications to standard LiFePO4 cells to maintain charge acceptance rates at extremely cold temperatures without requiring external heating blankets.
Standardizing modular pack shapes to facilitate easy reuse in stationary home energy storage arrays once they complete their initial mobile lifecycles.
Important questions regarding the design, operation, safety, and shipping of LiFePO4 battery systems
LiFePO4 systems deliver substantial advantages over lead-acid configurations: they weigh roughly one-third as much, sustain more than 2800 charge cycles compared to just 300 to 500 for lead-acid, operate safely at nearly 100% depth of discharge without damaging the chemistry, and eliminate outgassing risks.
We provide custom engineering services covering physical size restrictions, output voltage configurations (such as 12V, 24V, 36V, 48V, up to 72V), total storage capacities, peak output currents, protective case materials, and data protocols (CANbus, RS485, SMBus, etc.) for direct system integration.
LIAO designs, constructs, and packages batteries in compliance with UN38.3, MSDS, and CE standards. Our systems are certified safe for air and sea transport when handled in accordance with international logistics guidelines.
Yes, all LIAO LiFePO4 battery packs are built with an integrated Battery Management System (BMS) that performs cell balancing, prevents over-charge and over-discharge, regulates temperature, and protects against short circuits.
Explore our high-performance battery packs and configurations
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