AA圆柱电池壳

AA Size Cylinder Cell Case and Anti-Explosive Cap (Built-in PTC) with Insulation O-ring - 100 Pcs/package - EQ-Lib-AA

Specifications
Net Weight: 5.75g/ pc
Case Height/ O.D./ I.D.: 49mm / 14mm/ 13.5mm 
Top Cap Height/ Diameter: 4.05mm/ 13.1mm 
Top Cap Open Pressure: 2.5Mpa (the cap will open to release high pressure inside if over 2.5Mpa to ensure no explosion from the can)
Top Insulator Height/ Diameter: 0.19mm/ 12.5mm
Bottom Insulator Height/ Diameter: 0.19mm/ 12.5mm

Safety protection: Positive Temprature Coefficient (PTC) Thermistor is built into the cap.

To seal the cylinder cell, you should firstly groove it by MSK-500 ａnd then crimp it by MSK-510