iPromo Promotional Power Banks Pass the Test

Ensuring quality is a tough job. But, it helps to start with a strong product. iPromo has a quality control process that rates the performance of our factories. We also work to ensure the products are as we advertise. That is why we had our promotional power banks tested alongside a couple of those from competitors.

Checking the Capacity of the Promotional Power Banks

The inspectors received two batteries from factories that produce mobile chargers for other companies, and a random four batteries from our factory. A couple of things to note:

1) All batteries were marked as 2600 mAh.

2) They were all measured on the same machine.

mAh is a measure of how much power the battery can hold, its capacity. A 2600 mAh battery holds enough power to recharge an iPhone with some power left over.

What we found was that the two batteries from the other factory, which were marked 2600 mAh, had an actual capacity of about 1800 mAh.  The capacity of these batteries was about ⅓ short of the listed power.

The iPromo batteries came in at 2600 (+-1%). This is simply what it should be. Ensuring that our products are manufactured to specs is the first step in providing our clients with the quality and service they deserve.

There is virtually no way for end users to know the battery capacity. But, they do know that it does (or does not) charge their iPhone. When our client’s logo is on the promotional power banks, we believe it is our responsibility to ensure the user experience is worthy of the brand that gave it to them.