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Lithium battery materials

  • 18650 cylinder cell cases
  • 18650 cylinder cell cases
18650 cylinder cell cases18650 cylinder cell cases

18650 cylinder cell cases

  • Item NO.:CLT-TBMC-18650
  • Product Origin:China
  • Lead Time:5-12 days
  • Payment:T/T,Visa, WesternUnion, Paypal, MoneyGram
  • Product description: This is a Cylindrical Battery Case with Anti-Explosive Cap and Insulation O-ring.Used for cylindrical battery research, producing, especially for Powerful cylindrical battery making.
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Applications

This is a Cylindrical Battery Case with Anti-Explosive Cap and Insulation O-ring.Used for cylindrical battery research, producing, especially for Powerful cylindrical battery making. The shell of cylindrical lithium batteries is mainly a kind of safety protection product for protecting lithium batteries, which can achieve explosion-proof, corrosion-resistant, safety and other characteristics.


Technical Specifications

Item

18650 cylinder cell cases

Item code

CLT-TBMC-18650

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

Remark

     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)


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