Chosen Solution
I just ordered an iPhone 7 replacement battery kit. The current battery still works ‘OK’ and I’m wondering if there is a way to utilize it as a ‘USB back up battery pack’ vs disposing?
I’m not aware of any adapter that would allow you to use an older battery as a power bank but I’m convinced if it would exist it would be a money waste as you can buy a power bank that would suffice a couple iPhone full charges and more for around 20$, including a brand new high capacity battery.
