18650 26650 21700 32650 Cylinder Cell Case with Anti-Explosive Cap and Insulation O-ring 

Specifications

Dimensions (Dia x Height)

* Case: 32mm(OD) x 31.5mm(ID) x 68mm(H)
* Top Cap: 31.5mm(D) x 5.3mm(H)

Materials

* case and cap made of Nicke plated A3 steel and seal O-ring made of nylon

Weight

* 28.85g/pcs

Note

* Min. order: 60 pcs per package

Specifications

Cap

Cap with Built-in PTC Thermistor

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 made of Nicke plated A3 steel and seal O-ring made of nylon

Weight

9.50 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 no
explosion from the can)

Specifications

Dimensions (Dia x Height)

* Case: 26mm(OD) x 25.5mm(ID) x 68mm(H)

* Top Cap: 25.5mm(D) x 5mm(H)

Materials

* case and cap made of Nicke plated A3 steel and seal O-ring made of nylon

Weight

* 18.75 g/pcs

Note

* Safety valve's open pressure: 2.8MPa (the cap valve will open to release interior high pressure if over 2.8MPa to ensure no
explosion from the can)