Premium standard and custom configurations optimized for heavy duty power supply.
Hangzhou LIAO Technology Co., Ltd. stands at the forefront of lithium iron phosphate (LiFePO4) research, development, and high-capacity system integration. Over the past 15 years, we have designed customized energy solutions for more than 500 enterprise clients, shipping premium-grade custom batteries to over 20 countries worldwide.
Guided by our foundational dedication to performance under pressure, our production protocols are certified under the stringent ISO 9001 quality system, alongside ISO 14001 environmental frameworks and ISO 18001 Occupational Health and Safety guidelines.
A deep-dive whitepaper analysis of LIAO's mechanical structure, custom cell physics, and BMS safety features.
Our LiFePO4 cells use high-grade olivine-structured raw materials, avoiding the risk of oxygen release and structural collapse typical of NCM chemistries under thermal load.
Equipped with intelligent microcontrollers, our integrated Battery Management System (BMS) balances cells, protects against overcurrent, and communicates system telemetry.
Designed to operate from -40°C to 85°C, LIAO battery systems deliver robust charge acceptance and high capacity retention in challenging conditions.
How the LIAO 48V 40Ah battery pack supports industrial modernization across global logistics and energy grids.
Modern smart warehouses rely on automated guided vehicles (AGVs) operating continuously. Our high-performance 48V 40Ah battery packs deliver consistent discharge rates and support fast opportunistic charging, reducing idle time.
Compared to legacy lead-acid systems, the LIAO lithium design reduces battery weight by 60%, allowing AGVs to carry heavier payloads with lower energy consumption.
LIAO's 48V lithium iron phosphate batteries are designed to replace lead-acid models in golf carts, electric utility vehicles, and neighborhood electric vehicles (NEVs).
Our solutions provide stable voltage output throughout the entire discharge cycle, ensuring consistent torque and speed even on steep inclines or challenging golf course terrain.
For caravans, RVs, and marine vessels, LIAO batteries offer high capacity in a compact, emissions-free design. They operate quietly, recharge efficiently from solar or alternators, and withstand salt spray and moisture.
Electric boating requires reliable, water-resistant power systems. LIAO's eco-friendly marine battery solutions eliminate the risk of fuel spills and engine noise, protecting marine ecosystems and meeting strict localized emission rules.
Located in Hangzhou, LIAO Technology operates near major raw material hubs and international deep-water ports. This strategic position ensures stable material sourcing and reliable logistics, even during global supply chain disruptions.
By using local raw materials (lithium carbonate and iron phosphate), we manage production costs effectively. Our highly automated assembly lines ensure consistent cell quality and reliable performance across bulk production runs.
A virtual look into our ISO-certified production lines, laser welding processes, and quality testing areas.
LIAO Technology is committed to meeting international import standards and quality compliance requirements.
LIAO Technology is continuously developing advancements in battery performance. Our technical roadmap focuses on the following research areas:
Common questions about 48V 40Ah LiFePO4 battery design, customization, and factory operations.
Contact LIAO's engineering team to discuss your project requirements, request a quote, or schedule a tour of our Hangzhou factory.
Contact Our EngineersExplore our deep cycle packs and smart energy systems designed for commercial and industrial use.
Liao Battery
