21700 Cylinder Cell Case with Anti-Explosive Cap and Electrode Tab - 100 Pcs/package - Lib-21700

• Case and cap are made of Nickel plated A3 steel
• Top and bottom insulating spacers are made of nylon 
• Insulating gasket is made of PET

• Case: 21.2mm (OD) x 20.7mm (ID) x 73.1mm (H)
• Top Cap: 20.4mm (D) x 4.2mm (H)

• 8.45 g/pcs

• Safety valve's open pressure: 1.8 - 2.4MPa (the cap valve will open to release interior high pressure if over 2.4MPa, to ensure the can does not explode)

Grooved by MSK-500

Sealed by MSK-510