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CE BATTERY CELLS 4

CE BATTERY CELLS 4

Product catalog summary

Test Report Overview:
This document is a test report for secondary cells and batteries containing alkaline or other non-acid electrolytes, focusing on safety requirements for portable sealed secondary cells and batteries used in portable applications. The report is issued by JIANGSU SUNPOWER CO., LTD, with testing conducted by Shanghai Truron Testing Technology Co., Ltd.

Specifications:

Standard: EN 62133: 2013 (Second Edition)
Test Item Description: Li-ion Cell
Model/Type Reference: INR18650-1300, INR18650-1500, INR18650-2000, INCMR18/65
Ratings: 3.7Vdc with varying mAh capacities

Testing Procedures and Locations:
Testing was conducted at Shanghai Truron Testing Technology Co., Ltd. The procedures included continuous charging, external short circuit, free fall, thermal abuse, crush, forced discharge, transport tests, and forced internal short circuit.

Key Test Results:

Continuous Charging: Cells were tested for continuous charging at constant voltage.
External Short Circuit: Cells were subjected to external short circuit conditions.
Thermal Abuse: Cells were tested for thermal abuse to ensure safety under high temperatures.
Crush and Forced Discharge: Cells were crushed and forced to discharge to test durability and safety.

Compliance and Recommendations:

The cells comply with the specified safety standards and are designed to prevent abnormal temperature rise conditions.
Recommended charging method involves charging the cell with 0.2C constant current, then 4.2V constant voltage until current reduces to 0.02C at ambient 20℃±5℃.
Upper limit charging voltage per cell is 4.25Vdc, with maximum charging currents specified for each model.

General Safety Considerations:

Insulation and wiring are sufficient to withstand maximum anticipated current, voltage, and temperature requirements.
Battery cases incorporate a pressure relief mechanism to prevent rupture, explosion, and self-ignition.
Terminals have clear polarity markings and are designed to minimize the risk of short circuits.

Quality Assurance:
The manufacturer has implemented a quality plan that defines procedures for the inspection of materials, components, cells, and batteries, covering the entire production process.

Conclusion:
The test results indicate that the tested Li-ion cells meet the safety requirements outlined in EN 62133: 2013. The report confirms compliance with the necessary safety standards, ensuring the cells' suitability for use in portable applications.

Overview: This document is a technical report on the testing of Li-Ion cells, specifically models INR18650-1300, INR18650-1500, and INR18650-2000, in accordance with IEC 62133 standards. It includes various tests such as charging at temperature limits, external short circuit, crush, over-charging, forced discharge, and forced internal short circuit.

Specifications:

Cell Models: INR18650-1300, INR18650-1500, INR18650-2000
Capacity: 1300/1500/2000mAh
Standard Charging Current: 0.2C5A
Standard Full Charging Voltage: 4.20V
Maximum Charging Current: 1C5A
Maximum Charging Voltage: 4.20V
Standard Discharging Current: 0.5C5A
End Point Voltage: 2.75V
Maximum Discharge Current: 10C5A
Upper Limit Charging Voltage: 4.25V
Charging Temperature Limits: 45℃ (upper), 0℃ (lower)

Test Results:

Charging at Temperature Limits: Cells were tested at both upper (45℃) and lower (-5℃) temperature limits. All samples showed no fire or explosion (denoted as 'A,E').
External Short Circuit: Not applicable (N/A) for this report.
Crush Test: Conducted on all models at upper temperature limit. Results indicated no fire or explosion (denoted as 'A,D,G').
Over-Charging: Not applicable (N/A) for this report.
Forced Discharge: Conducted on all models with no fire or explosion observed (denoted as 'A').
Forced Internal Short Circuit: Conducted at ambient temperatures of 45℃ and 10℃. All samples showed no fire or explosion (denoted as 'A').

Supplementary Information:

Test results are categorized as: A – No fire or explosion, B – Fire, C – Explosion, D – Others (please explain).
Crush direction and particle location details are provided for internal short circuit tests.

Enclosures:

Overall views and specifications of the Li-Ion cells.
Outline dimensions and manufacturer date code details.
Packaging illustrations.

Catalog excerpts

Test Report issued under the responsibility of: Truron Testing TEST REPORT Secondary cells and batteries containing alkaline or other non-acid electrolytes - Safety requirements for portable sealed secondary cells, and for batteries made from them, for use in portable applications

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National Differences ( 0 page) - 8.2.1 Continuous charging at constant voltage (cells) - 8.3.1 External short circuit (cells) - 8.3.4 Thermal abuse (cells) - 8.3.7 Forced discharge (cells) - 8.3.8 Transport tests (cells) - 8.3.9 Forced internal short circuit (cells) Shanghai Truron Testing Technology Co., Ltd. Floor 3, Building 2, No. 135, Handan Road, Shanghai, China

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Copy of marking plate The artwork below may be only a draft. The use of certification marks on a product must be authorized by the respective NCBs that own these marks. INR18650-1300

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lithium systems solid polymer point is used as the decimal separator. When differences exist; they shall be identified in the General product information section. TRF No. I

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ZhiFu Road, Huangqiao Industrial Park, Taixing City, JiangSu province,P.R. China General product information: - The cell consists of the positive electrode plate, negative electrode plate, separator, electrolyte and case. The positive and negative electrode plates are housed in the case in the state being separated by separator. - The main features of the cell is shown as below(clause 8.1.1): - Operating Temperature: Charge: 0~45°C; Discharge: -10~60°C; - INCMR18/65 is IEC 62133 model designation and identical to models INR18650-1300, INR18650-1500, INR18650-2000 except for model designation.

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Supplementary information: 1: Nickel particle inserted between positive and negative (active material) coated area. 2: Nickel particle inserted between positive aluminium foil and negative active material coated area. A - No fire or explosion B - Fire C - Explosion D - Others (please explain)

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Manufacture Date: MMDDYY: MM: Mouth, 2digits, 01~12, 01represent January, and so on DD: Day, 2digits, 01~30 YY: Year, 2digits, 12 represent 2015, and so on

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CE BATTERY CELLS 4

CE BATTERY CELLS 4

Catalog excerpts

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