Button cells are compact primary batteries widely used in miniature electronics, combining stable output with high energy density in a wafer-thin design. Our lithium manganese dioxide series (CR) delivers a nominal 3.0V, low self-discharge, and a shelf life of up to ten years, ideal for long-life applications such as computer motherboards, car key fobs, and medical monitors.

Our range covers mainstream models, including CR2032, CR2025, CR2016, plus silver oxide SR and alkaline LR/AG series, in compliance with IEC 60086 and GB/T 8897, with CE/RoHS and UN38.3 documents available. Each cell features precision sealing, consistent capacity, and wide-temperature stable discharge, serving watches, calculators, remote controls, thermometers, and IoT devices.

We offer OEM/ODM services: private-label printing, custom packaging, bulk cartons, and full shipping documentation. Flexible MOQ, competitive pricing, and punctual delivery make us a reliable partner for global buyers.