Common standard for battery

IEC International Electrotechnical Commission standard that the (International Electrical Commission), IEC is composed of countries world-wide Organization for Standardization, with the aim of promoting world standardization of electrical and electronic fields. Nickel-cadmium batteries on the standard IEC285, on the nickel-metal hydride battery is the standard IEC61436, lithium-ion battery at present IEC standards, the battery industry in general is based on the standard SANYO or Panasonic.
IEC standard battery used nickel-cadmium sony laptop battery of standard IEC602851999; the standard nickel-metal hydride batteries for IEC614361998.1; the standard lithium batteries IEC619602000.11.
National standards for commonly used sony pcga-bp1n are standard nickel-cadmium batteries for GB/T11013_1996GB/T18289_2000; the standard nickel-metal hydride batteries for GB/T15100_1994GB/T18288_2000; the standard lithium batteries GB/T10077_1998YD/T998_1999, GB/T18287_2000.
Another commonly used standard sony pcga-bp2nx have Japanese Industrial Standard JIS C on the standard battery and SANYOPANASONIC companies on the standard battery.
sony pcga-bp2r , sony pcga-bp2s , sony pcga-bp2t , sony pcga-bp2v , sony pcga-bp4v , sony pcga-bp71 , sony vgp-bpl2 , sony vgp-bps3 , sony vgp-bps5 ,sony vgp-bps9