SUNJ Energy Luoyang CO.,LTD.
CR2 Cylindrical Li-MnO2 Battery with High Power
Product Description
Product Type
Lithium Manganese Dioxide Battery Li-MnO2 battery
Li-MnO2 Battery Key Features
High and stable working voltage
Low self-discharge rate annual self-discharge rate less than 2% at 25?
High energy density 400wh/kg
Nickel-plated steel housing
Airtight guarantee
Comply with IEC60086-4 safety standard
No transport restrictions
Basic Parameters
Item Subject Features Remark
Specification CR2
Norminal voltage 3.0V
Nominal discharge current 5mA
Norminal capacity 850mAh 1mA, 25±3??cut-off at 2.0V
Max. continuous discharge current 850mA
Max. available pulse current 1500mA
Operating temperature -40? 70?
Dimension ?15.5x27.5 See attached figure
Standard weight About 13g
Annual self-discharge rate ?2% 25±3??RH 65±10%
