With the advent of the 30 pin dock connector and the lightning connector iphones seem to have been mostly immune from this although i m sure there are some cases.
Lightning cable draining battery.
The cables are made of copper clad aluminum for maximum energy transfer.
Red and black heat shrink tubing is also available.
The lightning cable is half the weight of a standard battery cable and weighs 12 lbs per cubic foot.
If you re using a knock off cable that isn t from the manufacturer or at least certified in some way iphone lightning cables should be mfi certified for example it could be.
The battery puts out the most power when starting the car.
Or perhaps has it been bad for some time now.
The charging system cannot top off your battery while driving if the battery connections have corroded.
Troubleshoot and fix your iphone ios 13 6 battery problems.
And if available try a different charging cable.
For best results make sure that your lightning cables are apple certified.
Corroded or loose battery cables.
4 5 out of 5 stars 3 993.
Make sure your lightning cable isn t frayed kinked or even chewed through.
These certified cables work best with your apple products.
Does it feel like your iphone s battery is draining fast since installing ios 13 6.
The lightning cables use easy to install compression fittings and the terminals are twist and screw type.
While some apps legitimately need a lot of background time to function such as the tile app in the image above this can also signify a problem and could cause battery drain.
If it is replace with a new cable and see if this solves your charging problems.