21700 Pre-Clamped Empty Cylinder Cell Case with Anti-Explosive Cap 100 Pcs/package - Lib-21700C
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21700 Pre-Clamped Empty Cylinder Cell Case with Anti-Explosive Cap 100 Pcs/package - Lib-21700C

21700 Pre-Clamped Empty Cylinder Cell Case with Anti-Explosive Cap 100 Pcs/package - Lib-21700C

$174.30

Original: $498.00

-65%
21700 Pre-Clamped Empty Cylinder Cell Case with Anti-Explosive Cap 100 Pcs/package - Lib-21700C—

$498.00

$174.30

The Story

Note: These empty cylindrical cells are pre-clamped with the cap only and WITHOUT Cathode and Anode, they can NOT be used or charged as regular cylindrical batteries.

Specifications

Material
  • The case and cap are made of Nickel-plated A3 steel
  • Seal O-rings are made of nylon 
  • No Insulating gasket
Dimensions (Dia x Height)
  • Case: 21.2mm (OD) x 20.7mm (ID) x 73.1mm (H)
  • Top Cap: 20.4mm (D) x 4.2mm (H)
 Weight
  • 8.45 g/pcs
 Note
  • 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)

Application

  • The cylinder cells are grooved by MSK-500 and then crimped by MSK-510

    Grooved by MSK-500

    Sealed by MSK-510

    Cutter for de-assembling

     

     

21700 Pre-Clamped Empty Cylinder Cell Case with Anti-Explosive Cap 100 Pcs/package - Lib-21700C - Image 2

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

Description

Note: These empty cylindrical cells are pre-clamped with the cap only and WITHOUT Cathode and Anode, they can NOT be used or charged as regular cylindrical batteries.

Specifications

Material
  • The case and cap are made of Nickel-plated A3 steel
  • Seal O-rings are made of nylon 
  • No Insulating gasket
Dimensions (Dia x Height)
  • Case: 21.2mm (OD) x 20.7mm (ID) x 73.1mm (H)
  • Top Cap: 20.4mm (D) x 4.2mm (H)
 Weight
  • 8.45 g/pcs
 Note
  • 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)

Application

  • The cylinder cells are grooved by MSK-500 and then crimped by MSK-510

    Grooved by MSK-500

    Sealed by MSK-510

    Cutter for de-assembling