If I have the bank fully charged, how many times will I be able to charge my Galaxy S4 from that? I need something like for camping for 4 days.
466035
Hi, first: I don´t have a S4 (only S3), so I can just guess. If I see it correct a S4 battery have about 2600mA. This powerbank have 7800mA, so it should be between two and three times... Regards, Carmen
466036
No, you won't be able to last 4 days, because this device will only charge your phone for around 2.5 times. In fact, I have the 20,000 mah variant of this device, and I could sell you it for a huge discount on my eBay account. My eBay profile is ataya55, and when you message me on there, I can list it at a price we agree on. Sounds good?
466037
I am not sure. I have only tried charging one time before recharging.Sorry!
1655392
Im unsure specifically for the S4. But for the S3, and using the 18 000mAh battery, it could charge that phone about 8 times.
866430
Charges via USB or using a conpatible phone charger with USB port. Before loading any device, you first read the instructions for loading it, there a few amperes specified to load. I do not recommend the product, I do not charge more than 50% of my battery Samsug galaxy s4. Having a 2200 mha battery not understand how this power of 20000mha bank is not able to load
1546310
I have charged it several times and found it charges rapidly. I did it the first time overnight so I don't know exactly how long. Other charges were completed in 1 to 2 hours.
1343324
I have had no problems.I charged it fully (overnight) when I received it and recharge about once a week.It's never run out. Contact customer service.
1580478
It will keep charging your phone until you unplug it. I had my backup completely charged the other night, I left my phone pluged into it and by the morning the backup was drained because it never shut off. Even after my phone was 100% charged.
581457
I have charged my Galaxy S4 and my wife's Kindle at the same time. I have also used it to charge an iPod and iPad, but separately.
1158639
Really depends on how much you use your hot spot. If you are looking for on and off usage during the day, no problem. I'm not sure however that if a hotspot is your primary connectivity and you use it all day that this battery would power the entire day. I got 2-3 full charges to a Samsung galaxy s5 for each full charge of the battery pack. As Tom said...there's never any over kill.
390918
Absolutely. In actual fact I'm using it to charge my Samsung S4 while im writing this reply. And on top of that it charges the phone from near dead to 100% in just over 2 hrs! If you ask me that's pretty fast. It comes with 2 USB cables and 4 different adapters for multiple devices. So you can use a computer or pop on a wall adapter to charge the anker battery. FYI it has 2 ports for charging. So the beauty is you can charge 2 devices at once. Only difference is one port is 1amp and the other is a 2amp. I stick with the 2 amp for quicker charge. Love it every time I use it.
742325
Yes. I was just charging the power bank with a USB cord from my wall outlet and then another mini USB connected from the power bank to my Galaxy S3. It worked great. I think the charging time is slower but I did this overnight while I was sleeping so I'm not certain. By the morning both the power bank and my phone were fully charged.
739704
my samsung s2 generally gets about 5 full charges from one fully charged battery. heads up - if you are looking for a battery that will fit in your pocket for going out around town, you may want a smaller type battery.
179740
I used the charger that came with my samsung s4 mini... i got charged. By the way, two airplane trips allready... over 28 hrs working... no recharges.
696604
Yep...I've had 3 S3's charging at the same time. I've had this product for over a year now with no issues at all. We don't travel without it.
277439
It'll take a couple days over the solar. I use mine more as a spare battery and charge it up over the micro USB and save the solar charging for when I'm up camping and need it for some emergency power. USB charging is maybe a couple hours. Charges my phone fast. They have to be fully charged to use both USB ports.
1344131
Depends how much drained. I charge my half drained 4s 5000mah in 2hrs. Hope this helps. I really like mine especially the safety feature that after fully charged it will not over charge your battery. This is huge for me. I sometimes tend to forget that I am charging my battery. Hope this helps to answer your question. Thanks. Dan
173457
I didn't use it very often since my Galaxy Note 2's battery can last for my day activities. From the last fully charge of this unit in a week ago, I turned it on yesterday and it still have all 4 lights on. I used Galaxy S3 before, and it can charge the phone 1.5 times before it went dead. Hope this will help.
647432
It should have no problem charging the S4. It is strong enough to power and charge many cell phones and tablets.