Your Strategic Global Partner for High-Performance Lithium Solutions & Intelligent Lighting Power Systems
Engineered for reliability, efficiency, and industrial longevity.
In the current industrial era, the global transition toward sustainable energy and portable high-lumen lighting has placed LED battery packs at the forefront of the electronics supply chain. From smart city infrastructures to professional outdoor exploration, the need for high-energy density and safety-compliant lithium-ion solutions has never been greater.
Today, the market is shifting from traditional lead-acid systems to advanced Lithium Iron Phosphate (LiFePO4) and Nickel Manganese Cobalt (NMC) chemistries. This shift is driven by the demand for longer cycle lives, faster charging capabilities, and the integration of smart Battery Management Systems (BMS) that protect against overcharging and thermal runaway. As a leading factory, we recognize that electronics suppliers in the EU, North America, and Southeast Asia are prioritizing "Tier 1" cell quality and rigorous international certifications like UL, CE, and KC.
Whether it's for 18650 or 21700 cell configurations, the modern electronic ecosystem requires batteries that can withstand extreme temperatures while maintaining a stable voltage output for precision LED drivers.
Staying ahead of the technological curve to empower your electronics.
The transition from 18650 to 21700 cells allows for 50% more energy in a slightly larger footprint, ideal for high-power LED torches and compact electronic devices.
Modern battery packs are now "smart." Integrated circuits monitor cell balance, temperature, and discharge rates, communicating directly with the host device.
LiFePO4 (Lithium Iron Phosphate) is becoming the standard for solar-integrated LED lighting due to its safety profile and 2000+ cycle life.
As a specialized LED battery pack supplier, our products serve a vast array of localized applications across the globe. In North America, our high-capacity packs power emergency response lighting and tactical gear. In the European market, there is a massive surge in demand for e-mobility and smart home LED lighting systems that require compact, reliable power sources.
In regions like Australia and the Middle East, our 12V LiFePO4 packs are the preferred choice for solar-powered street lighting and remote monitoring stations where heat resistance is critical. We also support the consumer electronics market with OEM solutions for Bluetooth speakers, portable fans, and handheld game controllers.
Featured Product: For high-drain electronics, our 21700 series offers unparalleled stability and discharge power.
Years Experience
Pass Rate QC
9001-2010 Certified
Export to 20+ Countries
Precision manufacturing meets international standards.
Located in the heart of China’s manufacturing hub, Ningbo, and with an R&D center in Shenzhen, Ningbo Geek Flashlight Co., Ltd. stands as an international comprehensive company focused on the complete lifecycle of LED and LEP lighting systems. Since 2011, we have evolved from a specialized lighting manufacturer into a multi-faceted electronics partner.
Our core strengths as a Chinese LED battery factory include:
Our 12V LiFePO4 solutions are engineered for high-cycle solar applications, providing a reliable backbone for street lights and off-grid electronics.
Understanding the needs of global electronics buyers.
Navigating the complex world of lithium battery logistics and safety standards. We provide full documentation for smooth customs and insurance compliance.
Whether you need a thousand units for a seasonal product launch or a steady monthly supply for industrial lighting, our production lines scale with you.
We don't just sell batteries; we provide technical consultation on energy management, ensuring your electronics operate at peak efficiency.
Established in 2011, Ningbo Geek Flashlight Co., Ltd. is located in the beautiful international metropolis of Ningbo, Zhejiang province. Our facility at the Tongtong Huiying Center in Shenzhen allows us to stay at the cutting edge of electronic innovation. We focus on a variety of LED & LEP lighting lamp research, design, production, and sales, alongside specialized accessory processing.
Our product range is comprehensive, including vehicle lighting (bicycle, electric scooter, SUV auxiliary lights), outdoor lighting (rechargeable diving flashlights, searchlights, camping lights), and high-grade accessories like Li-ion battery packs, CNC parts, and LED optical lenses. With over 12 years of growth, we have cultivated long-term partnerships in the USA, UK, Canada, Australia, and across Europe, becoming a recognized brand in professional lighting circles.
Explore our full range of rechargeable solutions.
Geek Flashlight
