What´s different of alkaline batteries and common carbonous batteries?

Comparison as below: 

TYPE NO/SIZE	NATIONAL STANDARD	COMMON CARBONOUS BATTERIES	555 ALKALINE  BATTERIES
LR6/AA	≥15h	≥4h	≥17.8h
LR03/AAA	≥6h	≥1.4h	≥7.8h

(1)

Sort of common batteries

Dry batteries

Paste-Lined Zinc-Manganese batteries(S series)

Cardboard-Lined Zinc-Manganese batteries( C Series-High Power batteries & P Series-Heavy Duty batteries)

Alkaline Zinc-Manganese batteries

Rechargeable batteries

Ni-Cd rechargeable batteries

Ni-MH rechargeable batteries

Li-ion batteries

DISCHARGE CONDITION: 10Ω，1h/d，TERMINATIVE VOLTAGE: 0.9V

(2) ROOM TEMPERATURE: 20±2℃ RELATIVE HUMIDITY: 45-75%。

　　When use Alkaline batteries in photoflash lamp、camera and toy, you will get 7 times、4 times and 3.5 times more electric power support. Therefore Alkaline batteries is fittest to electric instrument of  big  current output.