I have an Anker Astro 3 12000mah powerbank as well as Xiaomi 10400 & 16000mah. All seem to charge the S6 as fast as the stock Adaptive Fast Charger. I usually charge when I'm down to 40% and all these powerbanks when connected to the S6 show as cable charging. The time to hit 100% though is exactly the same as the fast charger.
So guys don't throw away your existing powerbanks and dole monies out for some unknown brands that claim to be QC2.0 compliant.
PS: I have a two year old Samsung 9000mah powerbank that released along with the S4. Will try if that QuickCharges the S6 tonight. The S6 is picky with the cables though. I get the QuickCharge only with good quality cables. I use an original Samsung cable that came with a spare 2amp charger and an Anker cable. Work perfect.
Sent from my SM-G920I using XDA Free mobile app
So guys don't throw away your existing powerbanks and dole monies out for some unknown brands that claim to be QC2.0 compliant.
PS: I have a two year old Samsung 9000mah powerbank that released along with the S4. Will try if that QuickCharges the S6 tonight. The S6 is picky with the cables though. I get the QuickCharge only with good quality cables. I use an original Samsung cable that came with a spare 2amp charger and an Anker cable. Work perfect.
Sent from my SM-G920I using XDA Free mobile app
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