DEWALT 20V MAX XR Premium Lithium-Ion 6.0Ah Battery Pack DCB206 - The Home Depot
12V 6Ah Battery, Sealed Lead Acid battery (AGM), B.B. Battery HR6-12, 151x51x94 mm (LxWxH), Terminal
Amazon.com: Power Queen 12.8V 6Ah Lithium Iron Phosphate LiFePO4 Battery, IP65 Protection Class, Deep Cycle Battery with Built-in 6A BMS & 2000+ Long Cycle Life Perfect for Kid Scooters, Power Tools, Marine
Shake Awake 30 Case 6Ah Smart Motorcycle battery with 3.5A Battery Maintainer - Limitless Lithium