Is there an off-phone charger available for this, so we can keep one charging while using another for extended stays away from power?
649201
Zerolemon makes a good solution for this. You can view it here: http://www.amazon.com/Zerolemon-External-Battery-Charger-Samsung/dp/B00DZYAAOO/ref=sr_1_1?s=wireless&ie=UTF8&qid=1388945346&sr=1-1&keywords=zerolemon+external+wall+charger
1208008
I can't say for sure, but my guess is no - the battery portion does not disengage from the charging unit, so I don't think there would be any way to connect the two.
612263
Hi any of the current cell phone chargers can work. I've been using this for a while and they work well. Hope this helps.
1420896
That wouldn't be a hassle; it would be a major benefit. You could have an extra battery, so you could charge one while using the other. Now, the tool is useless while you wait for it to recharge.
1782463
I regularly charge two things at once: Cell phone and camera, two AA battery chargers, emergency radio and lantern. If a cloud crosses the sun, the devices will stop charging for a while, but mostly two devices are quite doable.
1911377
Yes, I have charged two extra batteries to take on a trip with me and know if I'm out all day and night, I won't run out of charge. I also bought an Anker brand USB portable battery charger from Amazon for my Color Nook and Android phone (takes a while to charge either if they are really low). This travels in my purse and can be used on a long air flight!
626697
You can use both ports ... I have had 2 phones charging before at the same time
1324655
Well mine came with one to charge off your pc, but I bought that particular charger your asking about separate. It works great.
1531107
Yes you can use the charger you already have. Only reason I would get the other one is if I needed my phone to not be tied to the wall.
1703291
You can just use it as a regular QI charger, that's what I do in my car. It has the added benefit of staying on (with the battery) when I turn the car off. Hope this helps!
1820531
I use a usb charge stick. The kind you would use to charge your cell phone or tablet when away from a wall outlet.
1426558
My guess is no, but we will see if anyone answers my similar question. I cannot currently get the device to charge and discharge at the same time. I plugged it into my phone when I got it, and I think it might have drawn power FROM my phone.
1412524
I have a external one that is specifically for my phone's battery. But it's cheap and broke after 3 days. I'm considering getting an external wall charger from Anker.
1347107
I also would not recommend doing that. On a 2 bank charger there are 4 connections 2 pos. and 2 neg. connecting all 4 to 1 battery would not be possible. If your device calls for 1 battery purchase a 1 bank charger.
47785
No. That is one of the limitations of this product. It is also one of the reasons that the price is lower than chargers that will still work if the power goes out.
1188365
there is no indication while you are away from the charger how much charge is left. I recommend buying a second one so you always have two (one charged).
1653656
No. Only the base needs to be connected to your telephone company phone line. The second handset only needs to be plugged into an electric outlet to charge. Speaking of charging, these things hold a charge for *days*.