Great find here Lee. This is 2Tech4You approved. The big take aways from this article are:
1) don't use third party chargers. If you charge your phone overnight apple charges are designed (as it stated) to shut off and stop charging the phone once it hits 100%. Third party chargers (even if they look like an iPhone charger) will crush your battery.
2) don't always charge the phone all the time. Let it hang at between 80% and 30%.
3) don't leave your iPhone directly in the sunlight.
Good and accurate article Leeroy. @Ari since iPhone doesn't let you replace batteries without going to the store I'd suggest going to the Apple Store and they can test it and replace the phone or carry backup batteries. Not much else sadly.