Amazon.com: Replacement for APC Back-UPS LS 700 BP700UC Battery - Replacement UB1270 Universal Sealed Lead Acid Battery (12V, 7Ah, 7000mAh, F1 Terminal, AGM, SLA) - Includes Two F1 to F2 Terminal Adapters :
Amazon.com: Litime 12V 300Ah Lithium LiFePO4 Battery, Built-in 200A BMS, Max 2560W Power Output, Easy Installation, 4000+ Deep Cycles, FCC&UL Certificates, 10-Year Lifetime, Perfect for Off-Grid, RV, Solar. : Automotive