Hixon AA AAA Battery 1.5 V Rechargeable Lithium Batteries, Set of 4 AA Lithium Batteries and 4 AAA Batteries and Quick Charger: Amazon.de: Electronics & Photo
VARTA Batterien Industrial 4003 - 1.5 V Battery MICRO AAA - cheap at LTT
VARTA Batterien AAA, 40 Stück, Power on Demand, Alkaline, 1,5V, Vorratspack in umweltschonender Verpackung, ideal für Computerzubehör, Smart Home Geräte, Made in Germany: Amazon.de: Elektronik & Foto