Based on this product's specifications, here are some alternatives and similar models
Rechargeable battery EATON GP1272F2 12V 7.2Ah sealed lead‑acid battery
Summary description:
EATON GP1272F2 is a rechargeable sealed lead‑acid battery with 12V nominal voltage and 7.2Ah capacity. Designed for backup power, alarm systems, UPS units and portable equipment, it provides reliable standby power and simple maintenance-free operation. The compact sealed design allows flexible installation in cabinets and enclosures.