Verified Customer Feedback

exceed my expectations

I use the full charge of this power bank to charge my 5000mah samsung phone for almost twice, a full charge and the second is more than 90% before it run out of power, for the first full charge, all the 4 bar light is still on which is 100% on the power bank, I think the last bar light stronger pass all the remaining 3 light bar combined, the last light bar always stay longer when charging and discharging, it really worth more than it price