Jetray offers 14500 Li-ion batteries with 3.7V output and compact AA size, ideal for flashlights, sensors, tools, and small electronics. With capacities up to 1000mAh, our cells provide high energy density and long cycle life.
We support OEM/ODM customization and bulk supply, ensuring certified quality and fast delivery for industrial and commercial battery projects.
Need a specific Battery ? Jetray supports full OEM customization—voltage, dimensions, BMS, and more.
Jetray is a trusted supplier of Cylindrical Cell Battery in China, offering advanced manufacturing capabilities and a wide range of voltage and capacity configurations. We utilize precision engineering, strict cell matching, and safety-focused assembly processes to deliver reliable battery solutions for various applications.
We support OEM/ODM customization, low MOQ orders, fast turnaround, and free samples for evaluation. Our facilities are certified to UN38.3, MSDS, CE, IEC, and ISO standards, and every battery pack undergoes comprehensive testing before shipment.
Partner with Jetray for quality and confidence. Get in touch with us today!
We supply common models like 18650, 21700, 14500, 18500, 10450, 4680, and more. Custom sizes are also available on request.
Yes, we offer full customization of voltage, capacity, and configuration to fit your application needs.
Absolutely. We can integrate custom BMS solutions for overcharge, over-discharge, temperature, and short-circuit protection.
Our cylindrical batteries are widely used in power tools, solar systems, electric mobility, medical devices, and backup energy storage.
All battery packs are certified to UN38.3, MSDS, CE, RoHS, and IEC/ISO standards.
A dead watch battery is frustrating. Your Apple Watch dies mid-day, your Garmin won’t track your run, or your favorite
CR2032 and CR2025 are the two most common coin cell batteries in the world. They power everything from car key
Let’s develop reliable lithium battery solutions for your applications.
Contact us today for custom battery pack inquiries and OEM partnership opportunities.
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