Disposable Battery, Alkaline 1.5V
From Amazon
ANSMANN 5018548 AA Batteries [Tub Of 20] Long Lasting Alkaline Disposable AA Type Battery For Flashlights, Alarm Clocks, Wall clocks, Toys, Cameras, Remote Controls, Game Consoles
ITS
Ansmann AA Redline Alkaline 1.5V Batteries - Tub of 20
Conrad Electronic
Ansmann LR06 Red-Line AA battery Alkali-manganese 1.5 V 20 pc(s)
OnBuy
Ansmann 5015548 Alkaline non-rechargeable battery