CR2450 DatasheetEEMB Li-MnO2 Battery (Edition: Dec. 2016) EEMB CO., LTDLithium Manganese Dioxide BatterySpecificationButton TypeModel:CR2450Capacity:550mAh Prepared Checked Approved Customer: Customer Approval(Customer confirmation): SignatureCheckedApproved Address:Room ABCD, 25/F, Block A, Fortune Plaza, NO.7060 Shennan Road Shenzhen, China Postal code:518040 Phone:0086-755-83022275 Fax:0086-755-83021966 http://www.eemb.com Document Outline EEMB CO., LTD Specification Battery Structure Scope Features and Applications Battery Basic Characteristics Performance and Test Methods Characteristics Curve Matters Needing Attention ! Caution ! Danger ! Warning ! Storage and Mount Overlapping Batteries Batteries put in a Metallic Container or on a Meta When a Battery is Held with Tweezers When Battery Lead Plates Touch Each Other Solder Bridges Short-circuited though Soldering Iron Shorts through Piled Circuit Board Discharge through Conductive Electrostatic Prevent Improper Battery Mounting Polarity Solder