Amazon.com: BatteryGuy 12V 24.0Ah SLA battery - BG-1224B (Rechargeable) - Qty of 1 : Health & Household
WSB Battery 12V 24Ah VDs Blue Battery 12 V 24 Ah AGM Volt Compatible with 26 Ah 28 Ah 30Ah : Amazon.de: Electronics & Photo
LiFePO4 Battery, 12V 24Ah Lithium Battery 4000+ Cycles Rechargeable Iron Phosphate Battery for RV, Solar Power and Backup Battery Low Self-Discharge and Light Weight with Built-in BMS