Obviously, there are so many new editions that have come out since the iPhone 6 series. But people still love their iPhone 6 series phones for some obvious reasons. Besides all the great specs of the classic iPhone 6 series, the non-replaceable 2915mAh battery capacity was the only downside of it.
And after using that all these years, the battery may not be in a condition to give you a longer battery life experience. In that case, you don’t need to toss your phone out. Instead of that, you can use a battery case for additional battery power, giving your old phone a new elegant look on top of that.
Here we are with our two iPhone 6 plus battery case review to help you conclude your decision.
Our Recommendations For iPhone 6 Plus Battery Case

If you want a battery case for heavy use and extra protection, the TrswTop 8500mAh mah battery case will be a worthy choice for your iPhone 6 plus. On the contrary, if convenience and design matter with suitable battery power for normal day-to-day use, there is no alternative to the Swaller 5000mAh Slim Battery Case.
Resource
- Lithium-ion battery care tips: https://batteryuniversity.com/article/bu-808-how-to-prolong-lithium-based-batteries
- How to improve iPhone battery life: https://support.apple.com/en-us/HT208387
- Safe charging habits for smartphones: https://www.nytimes.com/wirecutter/blog/keep-phone-battery-alive-longer/
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Understanding mAh and battery capacity: https://www.pcmag.com/how-to/what-is-mah-capacity