... 5)mm ,Net weight:150gElectric performanceUseelectronic load meter,DC,figure oscillograph to test under temperature+5°C~ ... Safety performance test NO.ContentTest method and conditionStandard1Over-charge protection testCharge it 180 hours continuously with AC adapterEach ... capacity indication, all on one press. Intelligent protection:over-charge, over-discharge, over-current, short-circuit protection etc ...