18650 Cell Case With Anti-Explosive Cap

Specifications

Cap

   Cap with Built-in PTC Thermistor for overcurrent protection

Dimensions (Dia x Height)

 Case: 18mm(OD) x 17.5mm(ID) x 67mm(H)

 Top Cap: 17.5mm(D) x 4.05mm(H)

Top Insulator: 12.5mm(D) x 0.19mm(H)

 Bottom Insulator: 12.5mm(D) x 0.19mm(H)

Materials

Case and cap are made of  Nicke plated A3 steel

Seal O-ring and spacer are made of nylon

 Insulating gasket is made of PET

Weight

   10 g/pcs

Note

Safety valve's open pressure: 2.5MPa (the cap valve will open to release interior high pressure

-- if over 2.5MPa-- to ensure the can does not explode)