Microsoft Word - Lenovo_L15M3PB2 (Winbook)_3S1P_UN38.3 Test Report_SLEU

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7 years ago
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2) Customer: Lenovo Model: L15M3PB2 Rating: 11.25V, TYP 4000mAh / 45Wh Rating: 11.

, Hu Kou, Hsin Chu Hsien 303, Taiwan TEL: +886-3-5695920 FAX: +886-3-5695931 SIMPLO ELECTRONICS (Changshu), LTD. ADD : No.

1 Lithium-ion Battery UN38.3 Test Report Recommendations on the TRANSPORT OF DANGEROUS GOODS (Manual of Tests and Criteria, Fifth revised edition, Amend.2) Customer: Lenovo Model: L15M3PB2 Rating: 11.25V, TYP 4000mAh / 45Wh Rating: 11.25V, MIN 3900mAh / 44Wh Approved By Checked By Prepared By SIMPLO TECHNOLOGY CO., LTD. ADD : No.471, Sec.2, Pa Teh Rd., Hu Kou, Hsin Chu Hsien 303, Taiwan TEL: FAX: SIMPLO ELECTRONICS (Changshu), LTD. ADD : No.2 Dong Nan Avenue, Changshu, Jiangsu Province, China TEL: FAX: SIMPLO ELECTRONICS (CHONGQING), LTD. ADD : No.2 Zongbao Avenue, Shapingba District, ChongQing, China TEL: FAX: HUAPU TECHNOLOGY (Changshu) CO., LTD. ADD : No.2 Dong Nan Avenue, Changshu, Jiangsu Province, China TEL: FAX: Page 1 of 8

2 1. Purpose of the Test: To test each cell/battery is of the type proved to meet the requirements in United Nations Recommendations on the TRANSPORT OF DANGEROUS GOODS, Manual of Tests and Criteria, Fifth revised edition, Amend.2, Section Test Quantity: 2.1 Four batteries, at first cycle, in fully charged states. (For T.1~T.5) 2.2 Four batteries, after 50 cycles ending in fully charged states. (For T.1~T.5) 2.3 Five component cells, at first cycle at 50% of the design rated capacity. (For T.6) 2.4 Four batteries, at first cycle, in fully charged states. (For T.7) 2.5 Four batteries, after 50 cycles ending in fully charged states. (For T.7) 2.6 Ten component cells, at first cycle in fully discharge states. (For T.8) 2.7 Ten component cells, after 50 cycles ending in fully discharged states. (For T.8) 3. Test Procedure: 3.1 All detailed test procedures must be based on United Nations Recommendations on the TRANSPORT OF DANGEROUS GOODS, Manual of Tests and Criteria, Fifth revised edition, Amend.2, Section Test flow shall be followed as below. Test Start Test 1: Altitude Simulation Test 2: Thermal Test Test 3: Vibration Test 6: Impact / Crush (Component Cell) Test 7: Overcharge Test 4: Shock Test 8: Forced Discharge (Component Cell) Test 5: External Short Circuit Test End Page 2 of 8

3 4. Test Result: 4.1 T.1 ~T.4 Test result: Passed All batteries could meet the requirement of Table Mass loss limit (M<1g: 0.5% ; 1g M 75g: 0.2% ; M>75g: 0.1%) and residual OCV not less than 90% after the test No leakage, no venting, no disassembly, no rupture and no fire. 4.2 T.5 Test result: Passed All batteries could meet the requirement, external temperature did not exceed All batteries were no disassembly, no rupture and no fire during the test and within six hours after the test. 4.3 T.6 Test result: Passed All component cells could meet the requirement, external temperature did not exceed All component cells were no disassembly and no fire during the test and within six hours after the test. 4.4 T.7 Test result: Passed All batteries could meet no disassembly and no fire during the test and within seven days after the test. 4.5 T.8 Test result: Passed All component cells could meet the requirement, no disassembly and no fire during the test and within seven days after the test. Conclusion: The samples had passed the test items of UN38.3. Page 3 of 8

4 5. Test Equipment: Page 4 of 8

5 Page 5 of 8

6 6. T.1~T.8 Detail Reports: Control Number: SLEU Page 6 of 8

7 Page 7 of 8

8 7. Equipment for Test: Control Number: SLEU Pretest T.1 Altitude Simulation T.2 Thermal Test T.5 External Short Circuit T.4 Shock T.3 Vibration T.6 Impact / Crush T.8 Forced Discharge T.7 Overcharge Page 8 of 8

Microsoft Word - Lenovo_L14M4P23 (Y51)_4S1P_UN38.3 Test Report_SLEU

Microsoft Word - Lenovo_L14M4P23 (Y51)_4S1P_UN38.3 Test Report_SLEU Lithium-ion Battery UN38.3 Test Report Recommendations on the TRANSPORT OF DANGEROUS GOODS (Manual of Tests and Criteria, Fifth revised edition, Amend 1) Customer: Lenovo Model: L14M4P23 Rating: 14.8V,