Engineered with high-grade Lithium Iron Phosphate cells and intelligent BMS protection for high-drain applications.
In the global transition toward decentralized clean grids, the standard 12V energy storage architecture has evolved significantly. While traditional lead-acid (AGM/Gel) technology dominated industrial backup power for decades, it is systematically being replaced by Lithium Iron Phosphate (LiFePO4) systems. As a leading manufacturer, Hangzhou LIAO Technology Co., Ltd. builds high-performance 12V rechargeable batteries that offer superior energy efficiency and absolute stability.
With a life cycle of 2,800+ cycles at 100% DOD (Depth of Discharge), our batteries lower the long-term cost per kilowatt-hour, outlasting traditional SLA batteries by more than 5 times.
LiFePO4 features a crystalline structure that remains stable up to 270°C, preventing thermal runaway and eliminating the risk of fire or explosion under physical damage.
Maintains a stable voltage curve throughout discharge, delivering full power to demanding electric motors, AGVs, and medical tools right down to 0% SOC.
The chemical structure of Lithium Iron Phosphate (LiFePO4) prevents oxygen release from the cathode material at high temperatures, unlike Cobalt-based chemistries (NCM/NCA). This makes our battery pack inherently safe. Additionally, our batteries perform efficiently across a broad temperature range of -40°C to 85°C. This makes them ideal for demanding applications, from cold-chain logistics to off-grid solar equipment in hot climates.
By using highly matched cells with low internal resistance, our battery packs minimize heat generation during rapid charge and discharge cycles, saving energy and extending system lifespan.
Founded in 2009, Hangzhou LIAO Technology Co., Ltd. is a leading manufacturer specializing in LiFePO4 batteries. Driven by innovation, reliability, and environmental responsibility, our products are used by clients in more than 20 countries worldwide.
We operate under a strict, certified quality control system. Our facilities are certified to ISO 9001 (Quality Management), ISO 14001 (Environmental Management), and ISO 18001 / ISO 45001 (Occupational Health and Safety).
Our experienced R&D team design robust custom battery solutions that meet strict safety, energy density, and mechanical requirements for demanding industrial settings.
We serve a diverse global client base with local compliance support and efficient shipping services across key markets:
Germany, France, Netherlands, Spain, United Kingdom, and Northern European grid installations.
USA, Canada, Mexico, Brazil, supporting telecom infrastructure and off-grid solar projects.
Australia, South Korea, Japan, India, Singapore, Thailand, and the Philippines.
South Africa, Nigeria, and remote regions requiring reliable microgrid batteries.
We use advanced automation and strict testing protocols to produce safe, high-performance battery packs with minimal variance.
Our production line is designed to minimize internal resistance and maximize cell longevity. From initial raw material checks to final pack balancing, each step is monitored:
We design and manufacture battery packs for diverse applications, ensuring reliable performance in challenging environments.
Lightweight design and stable voltage delivery improve acceleration and range on uneven terrains, outlasting lead-acid alternatives.
Delivers high current output for precision maneuvering and off-grid auxiliary power. Options include built-in chargers and SOC displays.
Supports automated guided vehicles and material handling equipment with opportunity charging capabilities, reducing operational downtime.
IP-rated water-resistant designs that withstand vibration and corrosive marine environments, providing clean, reliable power.
We continuously invest in material science and electronic engineering to keep our battery systems at the forefront of the industry:
Our batteries are designed and certified to comply with strict international trade, safety, and environmental standards, including CE, UN38.3, RoHS, and IEC 62133.
Technical answers to help engineers and procurement teams choose the right energy storage solution.
LiFePO4 (Lithium Iron Phosphate) offers exceptional thermal stability, avoiding fire or explosion risks under mechanical puncture. It supports over 2,800 full charge-discharge cycles, maintains stable voltage delivery, and contains no toxic heavy metals, making it a highly sustainable energy storage choice.
We offer full OEM and ODM services. Our engineering team can customize the pack capacity, voltage, physical casing dimensions, BMS discharge parameters, connector types, and integrated charging circuits to meet the specific requirements of your equipment.
The battery management system (BMS) continuously monitors cell voltage, temperature, and current. It prevents damage by cutting off the load in case of overcurrent, short-circuit, overcharge, over-discharge, or extreme temperatures, protecting the long-term safety of the battery.
Yes, our special-grade cells are designed to discharge effectively within a broad temperature range of -40°C to 85°C. For charging in sub-zero environments, we can integrate internal heating elements that warm the cells to safe temperatures before charging begins.
Explore our line of application-specific rechargeable lithium systems designed for safety and efficiency.
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