Based on this product's specifications, here are some alternatives and similar models
Power bank SWISSTEN 22013960 10000 mAh LiPo, 2× USB-A + 1× USB‑C, 10.5 W, Black
Summary description:
Portable power bank SWISSTEN 22013960 with 10000 mAh Lithium Polymer (LiPo) battery and 3.7 V nominal voltage. Provides two USB Type‑A outputs and one USB‑C port for charging up to three devices simultaneously. Total output power up to 10.5 W. Compact, 226 g weight and universal charger compatibility for recharging the unit.