Specification of Product

SAMSUNG SDI Confidential Proprietary Spec. No. INR21700-50E Version No. Specification of Product Tentative 1. Customer : 2. Product : Lithium-ion Rechargeable Cell 3. SDI Model : INR21700-50E 4. Approved by Division Signature Date / / / / / / 5. Date of Application (YY/MM/DD) : 2017/12/19 6. Supplier : SAMSUNG SDI Co., Ltd. Battery Business Division Issued Checked Approved SAMSUNG SDI Confidential Proprietary 1 Spec. No. INR21700-50E Version No. Revision history Revision No. Date ( yr-m-d) Page Item Description Changes / Author 17-10-13 First version (Tentative) JH, Lee 17-10-31 Packaging, condition update JH, Lee Lucy Kim 17-12-07 Add Standard characteristics (Tentative ver.)

Forced discharge test shall be performed with the IEC62133 standard 9.4 Heating test Test method: To heat up the standard charged cell at heating rate 5℃ per minute up to 130℃ and keep the cell in oven for 30 min. Criteria: No fire, and no explosion. Heating test shall be performed with the UL1642 standard(10 min) & GB31241 standard(30 min ...

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  Iec62133

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