How to Check Original vs Fake Power Banks (2026 Guide) Buying a power bank should be simple. You find one that fits your budget, place the order, and expect it to keep your phone charged when you need it most. Unfortunately, that is not always what happens. Many people buy a power bank because the price looks attractive or the battery capacity sounds impressive. A few weeks later, they realize something is wrong. The battery drains much faster than expected. Charging feels slow. Sometimes the power bank gets hotter than it should. In some cases, it stops working altogether. The…