EEVblog #140 - Battery Capacity Tutorial

Ever wanted to know what battery capacity is? Dave takes you through everything you need to know about amp-hours, mAh, watt hours, internal or series resistance, temperature effects, battery cutoff voltages, and characteristic curves. Part 2 coming soon. Теги: battery,capacity,alkaline,lithium,ion,aa,aaa,cr2032,coind,cell,rechargable,nimh,graph,cutoff,voltage,current,curve,characteristic,mah,ah,wh,watt,hours,amp,internal,resistance,ir,esr,temperature