Based on this product's specifications, here are some alternatives and similar models
Sealed lead-acid battery EATON 12V 7.2Ah model BAT-CSB-GP1272F2 for UPS and backup power
Summary description:
EATON BAT-CSB-GP1272F2 is a sealed lead-acid 12V 7.2Ah battery designed for UPS systems and standby power applications. The maintenance-free unit provides reliable backup power for small to medium UPS, security devices, alarm systems and telecom equipment. Its compact, valve-regulated design allows easy installation in cabinets and enclosures where stable, predictable power is required.