Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
This is BY FAR the worst portable phone charger I’ve ever used. It completely damaged your phone battery so that after use it drains it so quickly I was in shock. My phone dies after using it to an almost laughable degree…I’m pretty mad because I think now I need to buy an entirely new phone or replace the battery. Extremely irresponsible of Amazon to list this as one if their “top selling” basic items when it actually ruins phones. Don’t buy this.