My aonidi Portable Charger (Model AC-02DP, X004HUXKS9) purchased on August 24, 2026, is no longer turning on or charging devices. I've tried charging it with the built-in wall charger and power cord, but the LED screen remains off. Can I get a replacement or refund under the 12-month warranty, as Amazon is not offering a refund?
Based on the information for the aonidi 20000mAh Ultra-Portable Power Bank (Model AC-02DP), if your power bank is not turning on and the LED…