Won't the recharging time be long since the capacity of this charger is big?
621944
The input speed for this power bank is 2.1A / 5V and will finish recharging within 7 hours, which is faster than most on the market. Just plug it in before you go to sleep!
2247524
Yes, with the battery in this being "22 amp-hour" and the charger likely being 1/2 amp, it can easily take ~44 hours to recharge (especially on the first time charge).
69870
It should be similar to your charger. If you use a two amp port it might be quicker if the device allows it. I have never timed it versus my charger.
915684
I am not sure. My friends with Dewalt tools brag that their tools remain charged for months. Recharging takes less than one half hour.
386996
Yes, however, the time it will take to charge the device and the box itself will increase.
565521
Your assuming it works at all, which mine does not. I'd guess the fifteen minute charge is MAYBE 10% of capacity. The batteries which come with it seem to charge as expected in another charger I have, but the bulky over sized charger is just short of useless. Now if you get a charger that works here(USA) then with the proper adapter it should work. Note also it comes with a 12v cigarette lighter charging cable so if you had access to a car and the thing worked in the first place you could charge that way.
1354777
Yes... However you might be draining the batteries faster than you are charging them depending on the load... But, still, you are "extending" your use time, absolutely.
1918400
Have not tried doing that, but it's likely a few long minutes. This is not an instant charger and has a small wattage output. It's designed for a last-resort backup aid, which comes in handy where other sources are out of reach or voltage issues pose risk of damage to your phone, such as in overseas travels.
1941608
Probably not. I have not tested it that way but I left mine unplugged, did not use it for 4 days and it was almost dead when I tried to use it. However it does recharge really fast. I plugged it in and an hour later it seem to have a full charge. I use this little device daily so I just leave it plugged in. Maybe just plug it in an hour before you need it and use it that way.
155257
Anything other than the L2AFCBST Lithium Ion Fast Charger will take forever to charge big battery. Several hours.
2061602
Probably yes, if that battery has a XT60 plug as this charger uses it, but it will take more time than a 2200mAh battery.
829788
no, it won't. My husband jimmied it around and got it to charge; not the ideal situation.
1794454
If you're using a 2V output charger (like what comes with a tablet), it gets to "full" in no more than a couple hours.
792852
Yes. Agree with other answers. Recharging (from depleted) takes a good while. Using the battery while it's charging makes it take even longer.
2173701
Yes. I think you will be very pleased with its performance. You can recharge in record time.
346843
It depends on your charger. I did not pay close attention but I used a 1 amp charger and it took about 2 hours or so.
2128630
No. This charger will continuously charge so after no more than 24 hrs. You will want to unplug the charger to prevent over charging. Hope this helps.