High-performance lithium battery packs, solar energy storage systems, and advanced power management interfaces custom built for global distribution.
Unlocking deeper energy density and thermal resilience across off-grid, marine, and motive power platforms.
The industrial shift from traditional Lead-Acid and AGM batteries toward Lithium Iron Phosphate (LiFePO4) chemistry represents a milestone in energy transition. The 12V 200Ah configuration, yielding 2.56 kWh of usable power per module, serves as a cornerstone specification. This exact capacity matches the high-current demands of vehicle starting, off-grid leisure caravans, high-precision automated guided vehicles (AGVs), and backup energy storage systems (ESS).
Unlike lead-acid equivalents that suffer from deep discharge degradation, a customized OEM 12V 200Ah lithium battery can deliver up to 100% Depth of Discharge (DoD) without sacrificing its lifespan. In professional fields, this means fewer system replacements, reduced payload weight (down by up to 60%), and a dramatic reduction in maintenance expenses.
| Parameters | Traditional SLA Battery | LIAO LiFePO4 12V 200Ah |
|---|---|---|
| Usable DoD (Depth of Discharge) | 50% recommended | 90% - 100% |
| Cycle Life (at 80% DoD) | 300 - 500 cycles | 2800+ cycles (Cell-level) |
| Weight (Typical) | 55kg - 65kg | 20kg - 22kg |
| Operating Temperature Range | -10°C to 45°C | -40°C to 85°C (Extreme limits) |
| Self-discharge Rate | 10% - 15% / month | < 2.5% / month |
Our battery packs are engineered with high-safety chemistry. LIAO cells will not burn, explode, or trigger thermal runaway under physical penetration, crushing, or high ambient heat. Each cell features structural safety vents to release internal pressure safely.
A smart Battery Management System (BMS) manages cells by balancing charging cycles, monitoring temperature gradients, protecting against short-circuits, and shutting down during over-voltage or under-voltage states.
Engineered for high performance, these systems sustain normal operational discharge capacity even in extreme cold environments (-40°C) and hot industrial environments (up to 85°C).
Hangzhou LIAO Technology Co., Ltd. — A Professional LiFePO4 Pioneer since 2009.
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, earning a strong reputation across Germany, France, Netherlands, Spain, United Kingdom, USA, Canada, Mexico, Brazil, Australia, Philippines, Thailand, Singapore, Korea, Japan, India, and South Africa.
We already established a strict and efficient QC system. All of our products are produced strictly under the 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 health and safety management system ISO 18001.
Our technical team possesses completely integrated R&D systems capable of building custom power packs tailored directly to unique OEM and ODM client requirements. From initial cells capacity grading to final laser welding, packing, and testing, LIAO is your long-term manufacturing partner in China.
Every stage of production is controlled to ensure reliability and safety in heavy-duty battery cells.
Cells undergo meticulous grading based on internal resistance and capacitance parameters prior to pack assembly to guarantee module uniformity.
Our raw materials are processed through automated roll presses and precision laser-guided die cutters to yield flawless current collector tabs.
Multi-layered prismatic sheets are stacked with clean polymer separators and laser-welded with absolute precision to keep contact resistance near zero.
Designed to perform optimally in demanding applications across recreational, commercial, and industrial landscapes.
The new generation of LiFePO4 golf cart batteries helps your carts run easily on challenging terrains, maintaining strong torque even under partial state of charge (PSOC).
LIAO LiFePO4 batteries run caravan movers silently with no exhaust emissions, saving maintenance costs while improving efficiency.
Designed for short-distance transportation. Our batteries support efficient cargo lifting and moving with minimal downtime, lowering overall operations costs.
Environmentally friendly boat power systems. Our batteries reduce motor noise and vibrations, providing high power with zero local emissions.
Rigorous laboratory verification of safety, environmental responsibility, and international export compliance.
Technical answers for system integrators, supply chain managers, and OEM clients.
Browse through our expanded inventory of lithium battery packs, solar arrays, and high-efficiency power equipment.
Partner with a trusted developer and manufacturer of custom LiFePO4 battery packs. Leverage our R&D expertise and advanced production lines to scale your business.
Contact Our Engineering Team
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