What are Secondary cells and batteries?
In Common Words those batteries are rechargeable are known as secondary batteries.Secondary batteries & Cells are the rechargeable. They have the advantage of being more cost-efficient over the long term.
ApplicationsSecondary cells and batteries:
Traction
Power tools
Motor drives
Laptop computers
Mobile phones
Camcorders
Toys
Our Accreditations(ITC India Pvt.Ltd.)
ITC India Electrical Safety Testing Laboratory Accreditated by NABL (ISO/IEC 17025) & BIS. For any query Email us (info@itcindia.org) or Visit our Website (www.itcindia.org)
For the safe operation or safety purposes IEC ( International Electrotechnical Commission) Introduce the IEC 62133 ( for more info visit our website (www.itcindia.org) the standard for Secondary cells and batteries containing alkaline or other non-acid electrolytes. This standard covers rechargeable Nickel cells and batteries, as well as lithium ion (Li-Ion) cells and batteries.
About the IEC 62133 Standard
IEC 62133 is the most important standard for exporting Lithium-Ion batteries, including those used in IT equipment, tools, laboratory, household and medical equipment.
Following Tests as perIEC 62133/IS 16046
| Clause | Measurement/testing | Testing / measuring equipment / material needed |
| 5.2 | Insulation resistance | Insulation resistance measurement equipment. Per IEC 62133-1:2017, Clause 5.2. |
| 6 | Type test conditions | Temperature recorder. |
| 7.1 | Charging procedures for test purposes | DC power supply. |
| Electric load. | ||
| 7.2.1 | Continuous low-rate charging (cells) | Multimeter. |
| DC power supply. | ||
| Timer. | ||
| 7.2.2 | Vibration | Vibration tester. Per IEC 62133-1:2017, Clause 7.2.2. |
| Timer. | ||
| 7.2.3 | Case stress at high ambient temperature (batteries) | Oven. |
| Timer. | ||
| 7.2.4 | Temperature cycling | Oven. Per IEC 62133-1:2017, Clause 7.2.4. |
| Timer. | ||
| 7.3.1 | Incorrect installation (cells) | Multimeter. |
| 7.3.2 | External short circuit | Multimeter – 80 mΩ ± 20 mΩ. |
| Oven. | ||
| Temperature measurement device. Per IEC 62133-1:2017, Clause 7.3.2. | ||
| Timer. | ||
| 7.3.3 | Free fall | Concrete floor. |
| Height measurement. | ||
| Timer. | ||
| 7.3.4 | Mechanical shock (crash hazard) | Shock tester. Per IEC 62133-1:2017, Clause 7.3.4. |
| Timer. | ||
| 7.3.5 | Thermal abuse (cells) | Oven. Per IEC 62133-1:2017, Clause 7.3.5. |
| Timer. | ||
| 7.3.6 | Crushing of cells | Crush tester. Per IEC 62133-1:2017, Clause 7.3.6. Multimeter. |
| 7.3.7 | Low pressure (cells) | Vacuum chamber. Per IEC 62133-1:2017, Clause 7.3.7. |
| Timer. | ||
| 7.3.8 | Overcharge | DC power supply. |
| Timer. | ||
| 7.3.9 | Forced discharge (cells) | DC power supply. |
| Timer. | ||
| 8.2 | Small cell and battery safety information | Ingestion gauge. Per IEC 62133-1:2017, Figure 2. |
Sample Test Report
For Sample test report of Is 16046/IEC 62133visit our website (www.itcindia.org) or Email us for any clarification (info@itcindia.org)