These big batteries can last a couple of days, actually great for a long trip.
But the high capacity, like 6,800mAh and bigger, makes the battery thick. So you have to use their plastic back cover.
Everything together makes it heavier, the choice you make for longer times.
Do you use these ?
The reason I ask, is because in the original backcover (metal) there's electrical contact points (other than the NFC antenna) to the board. I presume those are ground-plane contacts, which should make the phone more radio-freq quiet, thus better performance. But the aftermarket cover is plastic.
So do you encounter problems, of some sort ?
I used them in my first V20, then in a few days, it no longer receive signal. So on my second one, I'm reluctant to use extended batteries that requires plastic covers.
But the high capacity, like 6,800mAh and bigger, makes the battery thick. So you have to use their plastic back cover.
Everything together makes it heavier, the choice you make for longer times.
Do you use these ?
The reason I ask, is because in the original backcover (metal) there's electrical contact points (other than the NFC antenna) to the board. I presume those are ground-plane contacts, which should make the phone more radio-freq quiet, thus better performance. But the aftermarket cover is plastic.
So do you encounter problems, of some sort ?
I used them in my first V20, then in a few days, it no longer receive signal. So on my second one, I'm reluctant to use extended batteries that requires plastic covers.