Based on this product's specifications, here are some alternatives and similar models
Battery charger Nitecore D2 — 2‑slot charger for AA/AAA/AAAA/C batteries, 100–240V input, 4.2V output, black
Summary description:
The Nitecore D2 is a compact 2‑slot battery charger compatible with LiFePO4, Li‑ion, Ni‑Cd and Ni‑MH chemistries. It accepts AA, AAA, AAAA and C sizes, runs from 100–240V AC (50/60Hz) and supports DC input. With a 4.2V output per slot, it provides safe charging for a range of household rechargeable cells. Its small black housing is suitable for home use and travel.