Based on this product's specifications, here are some alternatives and similar models
Battery VIPOW 12V 2.2Ah BAT0220 — Rechargeable Sealed Lead‑Acid Battery for UPS and Backup Power
Summary description:
Rechargeable sealed lead‑acid battery VIPOW 12V/2.2Ah (BAT0220) designed for uninterruptible power supplies (UPS), alarm systems, emergency lighting and small backup power applications. Provides 12V nominal voltage and 2.2Ah capacity in a compact maintenance‑free housing. Suitable for replacing compatible 12V SLA batteries in devices requiring standby power and short runtime support.