20000mAh Power Bank 22.5W

cification Typical details Capacity 20,000mAh Battery type Lithium-polymer (Li-Po) or Lithium-ion Rated energy ~74Wh Max output 22.5W Fast-charge protocols QC 3.0, Huawei FCP/SCP, Samsung AFC, sometimes PD USB-A output Up to 22.5W USB-C output Usually 18W–22.5W, depending on model Input USB-C, typically 18W–20W Ports Usually 2–3 outputs Display Some models have digital percentage display LED flashlight Available on some models Protection Overcharge, over-discharge, over-current, short-circuit, over-temperature Approx. weight 350–450g Approx. size 140 × 68 × 28mm, varies by model