QUOTE(ken-24- @ Apr 24 2012, 03:23 PM)
U means ur Yoobao power bank is fully charged and can only use to charge your phone till 75%?
are u using iphone 4/4s?
FYI, iphone 4/4s battery capacity is 1430mah...
so if u are having a genuine Yoobao power bank(fully charged), it can support around 8 times 100% full charging...
i myself using a 5000mah battery bank(different brand) and it can charge my iphone for about 4 times full charging...
No....is after i fully charge this yoobao power bank...i charge my phone ip4...till 70%++ like dat the red light blackout...mean the phone not continue charging....but the power bank still alot power...i jz unplug n plug in phone again...it charging a while...when my phone screen close ( mean lock ) then the power bank light keep blink dat meaning almost full charge of this phone...so i say lor why like dat 1 ~.~ so weird