Batteries commonly used IEC standards: nickel metal hydride battery standard for IEC61951-2:2003; The lithium-ion battery industry generally complies with UL or national standards.

Battery commonly used national standards: nickel metal hydride battery standards for GB/T15100_1994, GB/T18288_2000; The standards of lithium batteries are GB/T10077_1998, YD/T998_1999, and GB/T18287_2000.

In addition, the battery standard is also used in JIS C.

IEC, also known as the International Electrical Commission, is a worldwide standardization organization composed of various national electrical committees. Its purpose is to promote the standardization of electrical and electronic fields in the world. IEC standards are standards set by the International Electrotechnical Commission.