3V ML series
The 3V ML series from JBWCELL comprises rechargeable manganese-lithium coin cells — ML2032, ML2016, ML1220 and ML621. Designed for long cycle life and stable voltage, they suit memory backup, RTC, IoT and small rechargeable devices. Available in bulk with solder-tab options and OEM/ODM packaging, produced under ISO 9001/14001.