18650 Cylinder Cell Case without PTC

Specifications

Name18650 Cylinder Cell Case with Insulation O-ring, without PTC Thermistor
CapCap without Built-in PTC Thermistor
Dimensions (Dia x Height) Case: 18mm(OD) x 17.5mm(ID) x 67mm(H)
Top Cap: 17.45mm(D) x 4.30mm(H)
Top Insulator: 12.5mm(D) x 0.19mm(H)
Bottom Insulator: 12.5mm(D) x 0.19mm(H)
MaterialsCase and cap are made of Nickel plated A3 steel
Sealing spacers are made of nylon
The insulating gasket is made of PET
Weight9.50 g/pcs
NoteSafety 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)
18650 case's grooving and sealing machine is available upon request

Application

To seal the cylinder cell, you should firstly groove it by MR-GC650 and then crimp it by MR-CF650