Premium safe LiFePO₄ pack configurations designed for immediate integration in automatic guided vehicles and automated production lines.
As the primary port city and second-largest industrial hub in Northern Vietnam, Hai Phong is experiencing an unprecedented surge in factory automation. Key industrial parks such as VSIP Hai Phong, Deep C (Dinh Vu), Trang Due, and Nomura have become hotbeds for high-tech manufacturing, automotive assembly (such as VinFast), and massive electronics clusters led by international enterprises.
Modern production facilities in these zones rely heavily on Automated Guided Vehicles (AGVs), Autonomous Mobile Robots (AMRs), and automated sorting platforms to optimize logistics throughput and maintain international manufacturing standards. The performance, safety, and cycle-life of the lithium battery packs powering these robots are critical elements in maintaining 24/7 industrial uptime.
The rapid transition to Industry 4.0 automation in local manufacturing facilities requires highly reliable energy storage options that minimize maintenance overheads.
Providing the raw electrochemical power for custom machinery, local battery repairs, and proprietary AGV system integrations.
At Hangzhou LIAO Technology, our engineering focus targets the three main challenges of smart factory robotics: thermal runaway prevention, extreme environment resilience, and smart communication bus compatibility.
Our batteries discharge cleanly within the range of -40°C to 85°C, ensuring stable performance in deep cold chain warehouses in Hai Phong Port, as well as the high-heat environments near heavy automotive smelting plants.
Our proprietary cell structuring ensures that cells will not burn, explode, or undergo thermal propagation even under direct mechanical penetration or acupuncture tests.
Integrated communications supporting CANbus, Modbus, and RS485 protocols for real-time battery status reporting directly to Robot Operating Systems (ROS).
Partnering with a specialized Chinese battery manufacturer like Hangzhou LIAO Technology Co., Ltd. offers significant economic and logistical advantages to companies operating in Vietnam.
With our production facilities base in China and a long-standing logistics presence, we provide high-throughput shipping directly to the Port of Hai Phong or overland border trucking via the Friendship Pass (Hữu Nghị) gate. This ensures an unbroken supply chain of quality cells and assembled packs with minimal transit lag.
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.
Leveraging over 15 years of robust technical experience in custom battery cell formulation and pack design.
The new generation of LiFePO4 golf cart batteries help your carts running easily in different golf terrains or courses.
Our LiFePO4 batteries help your caravan mover running quietly with no air pollution. Saves labor costs and improves efficiency.
Optimized for short-distance heavy transport. Assists materials handling industrial vehicles to raise and transport loads with minimal effort.
Environmentally friendly transportation. Zero noise or emissions for sensitive coastal logistics channels and inland waterways.
Our commitment to security, quality consistency, and environmental stewardship is certified globally.



























Discover our range of higher voltage systems, solar battery reserves, and industrial replacement packs designed to ensure complete operation resilience.
Hangzhou LIAO Technology Co., Ltd. has established solid business foundations across multiple global markets, including Germany, France, the Netherlands, USA, Canada, Australia, Singapore, Japan, and Korea. This broad footprint reflects our reliability and adherence to strict international safety frameworks.
We understand that industrial operations in Hai Phong require more than just battery delivery. Maintaining operational consistency means having immediate access to technical advice and replacement components. LIAO ensures direct factory engineering access to support integration teams, configure BMS parameters, and assist with any commissioning challenges on-site.
Every battery pack we build features redundant protections against over-charge, over-discharge, over-current, short-circuits, and cell-imbalance conditions, guaranteeing safe human-robot interactions on the factory floor.
Given Hai Phong's coastal location, our industrial battery packages are housed in heavy-duty PVC casings or powder-coated metal enclosures designed to resist high relative humidity and salt air corrosion.
Essential answers regarding industrial battery configurations, shipping to Vietnam, and commissioning custom solutions.
We provide two reliable methods: direct sea freight from Ningbo/Shanghai ports to the Port of Hai Phong (transit times typically range from 5-7 days), or overland shipping through South China border channels (such as Shenzhen to Pingxiang, then through the Hữu Nghị border gate in Lang Son province) for fast deliveries.
Yes. As a registered manufacturer in China, we can supply the Form E Certificate of Origin (ACFTA), allowing you to benefit from zero or reduced import tariff rates when customs clearing goods in Vietnam.
Our custom battery management systems (BMS) support CANbus, Modbus, and RS485 communication protocols. This enables robot integration engineers to pull battery metrics (State-of-Charge, health status, and cell voltage/temperatures) into their central AGV or PLC controller systems.
We maintain an in-house laboratory to perform cell sorting, vacuum baking, laser welding, and dynamic aging tests. Each batch is logged, and cells are matched for capacity and internal resistance prior to pack assembly to prevent premature pack degradation.
Consult with our engineering team for a customized, reliable power solution that guarantees safety and optimal capacity retention.
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