NP7-12 12 Volt 7 Ah Rechargeable Sealed Lead Acid Battery
Amazon.com: EASTAR BTS 12V 8Ah LiFePO4 Battery, 12V Lithium Battery with 4000+ Deep Cycles, Built in 10A BMS, For Solar, Ride-on Toys, Home Alarm, E-Scooters and Emergency Energy Application etc : Health