Литий ионный аккумулятор 18650/26650/21700/32650/38120/4680 цилиндрический корпус для батареи

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Product Description


Lithium ion Battery 18650/26650/21700/32650/38120/4680 Cylinder Cell Case materials For Battery making
Materials:
Case and cap are made of nickel plated A3 stell
Seal O-ring and spacer are made of nylon
Insulating gasket is made of PET

CAP :
Cap with Built-in PTC Thermistor for overcurrent protection




32650 cylinder cell cases


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


18650 cylinder cell cases


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)


26650 cylinder cell cases


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)




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