Based on this product's specifications, here are some alternatives and similar models
Cordless angle grinder EINHELL AXXIO 18/125, 18V, 125 mm disc, Li‑Ion Plus 4.0 Ah
Summary description:
The EINHELL AXXIO 18/125 is a cordless angle grinder designed for cutting, grinding and surface preparation. It runs on an 18 V platform and accepts 125 mm discs. Supplied with a Li‑Ion Plus 4.0 Ah battery, it delivers portable power for jobs where corded access is limited. Suitable for metal, masonry and general workshop tasks; offers mobility and convenient use on-site.