Premium-engineered smart lithium solutions designed for deep-cycle reliability, solar systems, custom electric vehicles, and high-efficiency backup power applications.
Unpacking the structural engineering, intelligent chemistry, and performance limits of our CE-certified lithium iron phosphate platforms.
Utilizing high-purity LFP (Lithium Iron Phosphate) chemistry, our 12V 50Ah batteries feature exceptional structural safety. Unlike traditional NCM cobalt-based cells, our LFP configurations are inherently resistant to thermal runaways, ensuring the battery pack remains stable even under mechanical damage, electrical overcharge, or short-circuit situations.
Engineered to bypass structural degradation, the cells exhibit a "best safety" profile, meaning they will not burn, rupture, or explode under strict acupuncture test procedures. This critical feature makes our batteries the preferred solution for safety-critical environments such as AGVs, marine vessels, and backup medical gear.
Standard lead-acid and budget lithium batteries suffer from capacity drop-offs when exposed to severe weather. LIAO LiFePO4 technology operates effectively within an impressive range of -40°C to 85°C. The internal structural engineering features advanced electrolyte additives and high-conductivity binders that enable current flow in harsh conditions.
Every 12V 50Ah battery pack integrates a custom-designed, multi-tier BMS. The system provides real-time protection against over-voltage, under-voltage, over-current, thermal spikes, and internal short-circuits. Balancing algorithms dynamically adjust individual cell voltages during the charge-discharge cycles, boosting lifespan by up to 35% compared to non-balanced systems.
Maintains >80% capacity retention even after 2800+ complete charge/discharge cycles (1C discharge rate at 100% Depth of Discharge). Excellent lifetime value ratio.
Weighing only 1/3 of an equivalent lead-acid battery, these modules allow transport fleets and marine crafts to shed weight, improving overall fuel and energy efficiency.
RoHS and CE certified. Constructed without cadmium, lead, or toxic heavy metals. 100% recyclable components support eco-friendly industrial initiatives.
Hangzhou LIAO Technology Co., Ltd. is a world-class OEM/ODM manufacturer specializing in high-performance lithium iron phosphate energy solutions.
Founded in 2009, Hangzhou LIAO Technology Co., Ltd. is a professional and leading manufacturer specialized in LiFePO4 batteries. Over the past 15 years, our high-quality products have been exported to more than 20 countries, establishing a solid reputation for technical capability and uncompromising safety.
We have established a strict and efficient QC system to govern our manufacturing processes. 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 healthy and safety management system ISO 18001.
LIAO research, design, and manufacture lithium iron phosphate batteries to deliver safety, long life, high capacity, small physical footprint, light weight, and superior electrical performance. Tailored to the diverse application demands of our domestic and international clients, our custom battery packs power everything from high-tech medical gear to grid-scale energy storage arrays.
From raw lithium materials to automated module assembly, our Chinese manufacturing plant leverages a complete supply chain and strict quality gates.
Every single cell undergoes automated capacity, voltage, and internal resistance sorting to guarantee strict pack uniformity and prevent premature degradation.
Precision robotic stacking ensures the anode, cathode, and separator layers are aligned to within micrometers, maximizing storage volume and reliability.
High-powered laser systems weld tab connections with absolute consistency, reducing contact resistance and preventing failure modes from vibrations.
Precise mechanical profiling of electrodes prevents burrs and irregularities, eliminating potential short circuits at the molecular level.
Controlled vacuum heating extract residual moisture from the cell structures, ensuring that electrolyte interaction remains highly efficient.
Automated calendering machines compress active materials to target density parameters, promoting smooth lithium-ion intercalation.
Our multidisciplinary engineering team collaborates with international enterprises to bring complex power designs from blueprint to final production.
Packs will not ignite or burst when subjected to high impact, compression, or physical puncture testing.
Stable discharge capabilities in temperature profiles ranging from -40 ℃ up to 85 ℃.
Individual battery cell delivers 2800+ continuous cycles under standard 1C test conditions (100% DOD).
The LAXpower-1230 design was officially awarded testing championship titles in rigorous European battery performance evaluations.
Our operational framework matches experienced engineering talent with strict process flows. Our sales, logistics, and R&D divisions respond to custom RFP documents within hours, maintaining clear technical transparency. Our sales personnel are fully versed in international trade standards, foreign trade compliance rules, environmental laws, and international transport protocols.
LIAO offers full system level custom designs, integrating prismatic cell arrangements, sheet-metal casing, smart BMS communication channels (RS485, CAN, Modbus), and custom thermal insulation panels. Whether you require standard 12V 50Ah blocks or high-voltage energy storage systems, we deliver certified, field-ready equipment.
From micro-mobility to large-scale fleet deployments, our LiFePO4 batteries deliver optimized power profiles across industries.
Our LiFePO4 golf cart systems provide continuous high-current delivery, maintaining peak driving torque across uneven fairways and hilly courses. With a weight savings of up to 70% compared to traditional lead-acid batteries, turf compaction is minimized while accelerating vehicle speed and driving range.
Providing quiet, emissions-free, and high-density power delivery, LIAO batteries allow caravans and RV utility components to function with maximum independence. With low self-discharge rates, our packs retain state-of-charge for off-season storage, ready for immediate deployment without maintenance cycles.
Designed for multi-shift industrial routines, our batteries support fast opportunity charging, allowing automatic guided vehicles (AGVs) and warehouse material movers to remain active during short work breaks. Eliminates the need for battery swapping, reducing manual labor overhead and machine downtime.
Marine environments require high vibration resistance and water-tight sealing. Our marine starter and auxiliary storage batteries produce no environmental noise or oil pollution risk. They are engineered to sustain deep-cycle loads while maintaining starting amp performance in wet, humid conditions.
We maintain full compliance with leading safety, environmental, and quality audits to support seamless global product imports.
Global demand is rapidly shifting away from legacy lead-acid and lithium cobalt systems due to evolving environmental safety laws and carbon footprint reduction targets. European countries like Germany, France, the Netherlands, and Spain have enacted stringent waste battery collection policies, driving demand for long-life, non-toxic chemistry like LiFePO4. By specifying 12V 50Ah LiFePO4 cells for light electric transport and off-grid solar equipment, procurement managers ensure future-proof compliance with regional directives.
Moreover, the integration of real-time cloud monitoring and IoT diagnostics within active BMS systems has become standard. LIAO remains at the forefront of these technological developments, designing battery architectures that interface with modern digital protocols to optimize operations and extend cycle life.
Clear, direct answers regarding specifications, integration, shipping, and customization of our 12V 50Ah LiFePO4 packs.
CE Certification ensures the battery pack complies with EU safety, health, and environmental protection standards. Importing lithium-ion products without a valid CE declaration of conformity exposes importers to customs seizures, legal non-compliance penalties, and liability concerns in the event of hardware failures. Our 12V 50Ah battery packs have passed all essential testing protocols under relevant EU directives.
Our research lab implements advanced electrolyte chemical additives and high-surface-area separators that prevent current degradation and phase separation at cold temperatures. This allows our specialized cells to retain a significant portion of their capacity and discharge power in sub-zero environments, unlike standard commercial lithium cells.
Yes. Our packs can be customized to allow series connections (up to 48V) or parallel scaling to increase system capacity. However, please consult our engineering department before wiring batteries in these configurations, as the BMS must be tuned to manage safety thresholds across multiple connected cells.
For custom engineering and prototyping projects, our mechanical and electrical engineers typically complete structural designs within 7-10 days. Following approval, the lead time for full production runs spans 25 to 35 days, depending on container quantities and customization requirements.
Every industrial shipment is backed by a documentation package, including UN38.3 test summaries, material safety data sheets (MSDS), cell sorting/capacity grading records, and performance test logs from our factory QC line. This makes customs clearance processes straightforward at global ports.
Explore our full line of industrial and commercial batteries, featuring robust safety profiles, intelligent BMS, and long service lives.
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