According to the standard GB8897.4-2002、GB/T18287-2000、IEC60086-4: 2000、IEC62133: 2002、QC/T 743-2006、UL1642: 2006、SN/T1413-2004、SN/T1414.3-2004、GB31241-2022、GB/T 36972-2018 Conduct external short-circuit tests in accordance with the relevant requirements.

Usage: Used for external short circuit testing of lithium primary batteries and other primary batteries, as well as lithium-ion batteries for digital electronic products such as phones, laptops, and cameras, nickel hydrogen, nickel cadmium, and lead-acid batteries for power tools, toys,

 electric bicycles, and other products