Long Way LW-6FM7.2J 12V 7Ah Sealed Lead Acid Battery - This Is an AJC Brand Replacement - Walmart.com
WP 10-12: Maintenance-free rechargeable lead-fleece battery, 10 Ah, 12 V at reichelt elektronik
UB1270-F1 Battery - 12V 7Ah SLA by Universal Power | Impact Battery
Amazon.com: Dakota Lithium – 12V 7Ah LiFePO4 Deep Cycle Battery – 11 Year USA Warranty 2000+ Cycles – Built in BMS – For Ice Fishing, Fish Finders, Outdoor, and More : Automotive