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Small Battery Parts
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Small Cylindrical Part (Previous Size: 18650)
We are producing parts that play a role as a safety device for small cylindrical batteries, and this product called CID (Current Interrupt Device) is a part that plays a role of blocking the current and discharging a gas in case that internal voltage of a battery increases.
Precise mold design and press processing technology, and ultrasonic welding/laser welding technology etc. are being applied for CID to work normally at a constant internal pressure.
Cylindrical batteries using this product are mainly supplied for motored tools, laptops, electric bikes, or Segway etc.
N-CID (New Current Interrupt Device) : Separated Type, All-in-One Type
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S-CID (Slim Current Interrupt Device) : Separated Type, All-in-One Type
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Ultra S-CID (Ultra Slim Current Interrupt Device) : All-in-One Type
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