Battery Life Calculator


 
 

Result:


Capacity of typical batteries

 AAA  1200 (alkaline)
 800–1000 (Ni–MH)
 AA  2700 (alkaline)
 3000 (Lithium–FeS2)
 1700–2900 (NiMH)
 C  8000 (alkaline)
 4500–6000 (NiMH)
 D  12000 (alkaline)
 2200–12000 (NiMH)
 19000 (Lithium-MnO2) 3.6V
 9V Transistor  565 (alkaline)
 1200 (lithium)
 175–300 (NiMH)
 6V Lantern  26000 (alkaline)
 CR2032  240 (Lithium-MnO2) 3.6V
 1/10 D  1000 (Lithium-MnO2) 3.6V