Jetray provides reliable 14250 lithium batteries designed for compact, high-performance applications. With a 1/2 AA size and stable output, these batteries are commonly used in utility meters, IoT sensors, medical equipment, and security systems.
Available in both Li-SOCl₂ (3.6V primary) and Li-ion (3.7V rechargeable) chemistries, our 14250 cells deliver long service life, wide temperature tolerance, and low self-discharge. We support OEM customization, private labeling, and bulk supply for integration into battery packs or standalone use.
As a trusted battery manufacturer, Jetray ensures consistent quality through strict testing and international certification compliance, making us a preferred partner for global industrial buyers.
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.
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