Compact Lightweight 3V Lithium Manganese Dioxide Button Cell for Portability

Compact Lightweight 3V Lithium Manganese Dioxide Button Cell for Portability. High Capacity Performance: 620 mAh nominal capacity with 3.0V nominal voltage for reliable power. Long Storage Life: Guaranteed 10 years of storage time under proper conditions. Industrial Grade Quality: Certified by CNAS with 100% visual and function inspection. Customization Available: ODM service and customization from samples are supported. Low Self-Discharge: Designed for long-term use with maximum pulse current of 30mA. Eco-Friendly Design: Fully recyclable LiMnO2 chemical cell for environmental safety. Established Manufacturer: Founded in 1954, top brand in China with 15 R&D engineers.