Varta lead acid, B18 Autobatterie 58344 Blue Dynamic, 12V, 44 Ah, 440 A : Amazon.de: Auto & Motorrad
Amazon.com: LiTime 12V 100Ah LiFePO4 Battery BCI Group 31 Lithium Battery Built-in 100A BMS, Up to 15000 Deep Cycles, Perfect for RV, Marine, Home Energy Storage : Automotive