Amazon.com: ExpertPower 12V 35AH Gel Replacement Battery for Deep Cycle Solar 33Ah, 34Ah, 36Ah : Health & Household
ML35-12 - 12 Volt 35 AH, Nut and Bolt (NB) Terminal, Rechargeable SLA AGM Battery - MightyMaxBattery
Amazon.com: Portalac TEV12360 12V 35Ah UPS Battery - This is an AJC Brand Replacement : Health & Household
HEYCAR HA6-12. 6V 12Ah lead AGM rechargeable battery for toy car, electric scooter, child electric motorcycle, UPS, SAI - AliExpress Consumer Electronics