Highly engineered lithium iron phosphate solutions designed to replace lead-acid with superior thermal and lifecycle performance.
The global shift toward sustainable mobility and distributed energy storage has established Lithium Iron Phosphate (LiFePO4) as the core technology for safety-critical, high-lifecycle applications. Within this technological paradigm, the 48V 20Ah configuration occupies a vital position, delivering a power density sweet spot of 960 Watt-hours (Wh) for light electric vehicles, medical systems, marine electronics, and micro-grid solar backup applications.
Compared to alternative chemistries such as Lithium Nickel Manganese Cobalt Oxide (NMC) or Lithium Cobalt Oxide (LCO), LiFePO4 offers inherent thermal and chemical stability. The olivine crystal structure of LiFePO4 possesses robust P-O covalent bonds that prevent oxygen release under extreme thermal duress. This eliminates the primary precursor of thermal runaway, making our cells virtually combustion-proof even under severe physical abuse, including high-impact punctures and short circuits.
Hangzhou LIAO Technology Co., Ltd. builds its 48V 20Ah packs utilizing cell grades certified to pass rigorous nail penetration tests. These batteries maintain stable operation within a wide thermal window spanning from -40°C to 85°C, ensuring survivability in critical high-latitude storage environments and hot-running engine compartments alike.
An optimized LiFePO4 battery pack is only as reliable as its Battery Management System (BMS). Our 48V 20Ah configurations are integrated with custom digital BMS architectures that regulate over-voltage, under-voltage, over-current, and thermal thresholds at the individual cell level. Active and passive cell-balancing algorithms ensure that cell voltage variances remain below 5mV during standard operations, maximizing usable capacity and preserving cycle longevity.
Founded in 2009, we have established a strict, world-class manufacturing ecosystem engineered to deliver absolute safety, consistency, and compliance.
Designed with pristine structural raw materials to ensure that cells will not burn, detonate, or leak under crushing or nail-penetration testing.
Capable of providing sustained discharge cycles in environments ranging from -40°C to 85°C, expanding operations to deep refrigeration and desert climates.
Our single-cell tests reveal more than 2,800 full charge-discharge cycles (1C rate / 100% DOD) before capacity drops to 80% of original ratings.
Our LAXpower-1230 modules was recognized as a top testing champion in performance, rate discharge, and cycle retention tests within European energy labs.
We enforce a comprehensive quality control program, with our manufacturing operations conforming to ISO 9001 (Quality Management System), ISO 14001 (Environmental Management System), and ISO 18001 (Occupational Health and Safety Management System).
Every step of the manufacturing chain—from initial lithium powder sourcing to final structural welding and cycle aging—is cataloged to maintain full safety accountability. OEM and ODM partnerships benefit from our rigorous testing facilities that guarantee product compliance and safe, seamless integration.
Advanced automation, automated die-cutting, laser welding, and high-precision capacity sorting guarantee maximum consistency across battery batches.
We supply modular systems and customized packs for varying configurations and high-drain systems.
Ensuring silent, safe, and pollution-free power delivery across specialized consumer and industrial systems.
The new generation of LiFePO4 golf cart batteries help your carts running easily in different golf terrains or courses, optimizing run-time and load performance.
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.
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/ship is a very environment friendly transportation tool for human beings or the nature. Our LiFePO4 batteries will cause no environment and sound pollution.
Navigating the global distribution of lithium battery products requires rigorous adherence to dangerous goods shipping protocols. All shipments of our 48V 20Ah LiFePO4 batteries are accompanied by complete certification packages, including UN38.3 test reports, Material Safety Data Sheets (MSDS), and certified packing boxes for ocean and air transit.
Located in Hangzhou, China, our logistics networks utilize major deep-water ports (Ningbo and Shanghai) to ensure efficient global delivery. Our professional sales team possesses deep expertise in international trade practices, customs handling, and local safety rules across Germany, France, the Netherlands, Spain, USA, Canada, Australia, Japan, Korea, South Africa, and other nations.
View our verified compliance, test reports, and patent certificates representing design innovation and manufacturing safety.
Technical answers to support systems integrators, procurement managers, and electrical engineers.
Discover our diverse power catalog spanning light portable lighting systems to heavy uninterrupted power supplies (UPS).
Liao Battery
