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Introduction
In March 2013, CENELEC of the European Electrotechnical Standardization Committee officially released the EN 62133: 2013 edition for battery safety standards. This standard is mainly aimed at the safety requirements for single batteries and batteries containing alkaline or non-acid electrolytes and portable sealed single cells and batteries. The new standard will replace the first version of EN62133:2003 issued in 2003. At the same time, the European Electrotechnical Commission for Standardization also specified the expiration date of the old EN 62133 standard. According to the requirements of EN 62133:2003, it will be officially withdrawn on January 10, 2016. All tests and tests reminded the major battery manufacturers and battery product manufacturers to introduce the new version of EN 62133:2013 as soon as possible so as not to affect the export of battery products to the European region in the future.
Electrical products entering the European Union (such as mobile phones, tablets, electric toys, power tools, etc.) need to meet the requirements of the EU's new method directive and be affixed with the CE mark. As the accessories of many terminal products (such as mobile phones, electric toys, tablet computers, etc.), the safety of batteries needs to be considered in conjunction with these terminal products. Therefore, many terminal product customers require the most parts for their own product safety considerations. Good is also affixed CE mark, so that its products better meet the requirements of the relevant directives. Therefore, if the battery products of exporting companies can meet the requirements of EN62133 standard and add the CE mark, it will enhance the competitiveness of its products in the market, and strive for a larger market for enterprises. EN62133 Product range: Portable sealed secondary battery cells and batteries (packs) containing alkaline or non-acid electrolytes.
EN62133 cell and battery test items:
Cell: Continuous low-rate charging, vibration, temperature cycling, external short circuit, drop, impact (collision), thermal misuse (thermal shock), extrusion, low pressure, overcharge, forced discharge, high rate charge protection Function (lithium system), labeling and packaging, improper installation (nickel system).
Battery: vibration, shell stress at high temperature, temperature cycling, external short circuit, drop, impact (collision), marking and packaging, overcharge (nickel system).
Use range: Rechargeable batteries and battery packs, alkaline or other non-acid electrolytes \ Sealed portable battery safety requirements.
Test items: continuous low magnification charge, vibration, high temperature mold stress, high and low temperature cycles, reverse charging (nickel), external short circuit, free fall, mechanical shock, thermal abuse, extrusion, low voltage, overcharge (nickel, lithium Different) Forced discharge, high rate charging.
Battery standard similar to EN62133
IEC/EN 62133 (portable sealed secondary batteries and batteries)
IEEE 1625 (Portable Computer Rechargeable Battery)
IEEE 1725 (mobile phone rechargeable battery)
IEC/EN 60086-1, 60086-2, 60086-3 (disposable batteries)
IEC/EN 60896-21&-22 (Fixed VRLA batteries)
IEC/EN 61056-1&-2 (portable valve-regulated lead-acid batteries)
IEC/EN 61951-1 (Ni-Cad batteries)
IEC/EN 61951-2 (Ni-MH batteries)
IEC/EN 61959IEC/ EN 61851-1&-21&-22IEC/ EN 62196IEC/ EN 60950 (Inspection of IT products)
IEC/EN 61960 (portable rechargeable batteries and lithium batteries)
IEC/EN 62282 (fuel cells)