Can this be charge and use at the same time?
1087177
No. In fact if you plug it in to charge while on, it will shut them off to charge.
1087178
Yes it can, I have it plugged in all the time into my pc while using it on skype. Its a bit trickier for the phone but some times it manages to work.
533467
The unit can be charged and discharged at the same time if that is what you are asking.
378027
Yes you can. However, I charge each separate. Then recase them. Let the phone run down and then double click per instructions and charge. Once charged be sure to click Lenmar to stop charging. Gary
247666
Yes you can charge both the device and phone at the same time. The charging device will take prority during charge if the phones battery is low.
2159893
yup, works fine charging both at the same time. Make sure you got one bank to one battery and the other bank to the second battery(in other words, don't mix the two banks from the charger up).
679455
Not all at one time. It will need to charge frequently. I have 1100 sq ft but do two rooms a day.
1373829
Answer from Titantech: Yes, you can use it at the same time. It works like factory unit.
542739
Yes. More than 1 can be charged at a time. My tablet drains faster than cell does when both being charged but still charges both.
697005
No its not chargeable, so u have to have it connected at all times to be able to use it
685492
Yes you can we do it all the time. We use one charger and keep both sets charged for our viewing.
1056621
Yes. You can use it while charging. Only wish there was some indicator light or audible message that tells you how full the battery is. Maybe they have that in the newer model.
2265493
Yes, just be sure it is turned on. It will charge whether turned on or off.
869454
Hi James, Thank you for you inquiry! Yes, you can both draw power and recharge the unit at the same time. Please let us know if you have any additional questions. Best regards, Earthtech Products
601893
Yes, you can do it, but the charge is for short period of time, maybe 30 minutes.
1861232
Yes, it can be used while charging. The only way you can charge it is through USB.
19439
Yes, most devices can be used while charging. You can also plug in the battery while charging a device and charge both at once.
1699635
I can use mine while charging. The charge time varies depending on whether you are using it or not. It should be the same as your original charger.