How long does it take to charge? via USB on a computer, car battery, or home current, does this change the charge time?
1034683
I only charge mine with the USB cable on my computer and while it does indicate a full charge in a couple of hours, I found if I leave it connected overnight I get a longer time period between charges. I have my notify set to 30% and 20%.
1034684
I leave mine constantly connected to a car battery, so I can't answer... Every once in a while I notice on my phone app that the battery gets down to 70% but when I check again in a few hours its up to 100. If I remember correctly, it didn't take very long to charge the first time by USB (pc). I guess it depends on the transformer you use in the car or house... The higher the current, the quicker the charge.
752547
Hello,It takes about 30-45 minutes to charge. A problem I and a couple of people have had is the charger finishing before the standard battery is fully charged. This light appears to be only good for a short trip about 45 minutes on low. Another problem is the mount. You can look at my review under KRB on how I made a mount.
78175
i dont now how long exactly but its takes more than 6 hour when i rechargr it in home ..and u can use it many days after that
123676
I charged it over night. So I don't know how long it actually took to charge. I do know the charge is good for a few hours of use, though. Sorry i can't be more specific.
403519
Plugged into an outlet it will charge a few hours (2-3) hours. Plugged into the computer it's much slower to charge, expect it to take all night.
1610576
maybe takes an hour to charge. charge lasts quite a while. probably couple days in standby mode and probably couple hours at least of talk (active) time. After the firmware upgrade I made to the unit, I am really happy with it. It is a great business tool. I often use this instead of our VOIP phone system.
150901
Yeah that's sounds about right. it take 10 hours to about fully charge the battery unit with solar. the life of the laptop depends on the laptops power settings and what you are doing with it. I most use this device to charge cell phones and cameras etc...
1414341
It depends on what car you have, and how empty it is to start with. When my wife gets home, she plugs in and her car starts charging. By the time I get home, it's done charging and then I plug mine in. Mine is done probably a few hours later, definitely ready for me in the morning.
212570
Use a 2.1 amp charger with a micro usb plug for the device. It will take several hours to charge. If you use a 1 amp charger it will take at least 6 hours. I doubt that a usb slot on your computer (most are about 0.5 amp) would work.
1167946
I have a nexus 5 and it takes about an hour to charge. If I use my external battery it takes maybe 15 minutes to charge to full.
2130576
I actually don't know how long it takes - I usually just plug it in over night and it's charged by morning.
1412089
usually takes about 3-4 hours but it depends if you let the battery drain all the way or recharge it when it has half charge. I have not recharged it for awhile and I have use it to restart cars, inflate bikes tires and inflate sport gear these past months. I do check the battery meter to see how it's holding and recommend to keep on a shelf above the ground and recharge at least every month if you use it often other wise it holds charge without recharging that much.
1865820
I am sorry, I did not keep track of it, I left it over night charging and I went to bed, next day it was fully charged , my best guess it takes at least 4 to 5 hours.
190672
Don't know the exact time but not really long maybe a couple of hours. The first time I think its longer so it gets a good charge.
1452754
Hi Jeanne C,Although it does take a while to charge (5.5 -6.5) hours, I like the fact that it is a longer cord. Thanks! :)
1914847
It is charged using a USB connection like cell phones get charged. I got this as a gift for someone else so I don't know exactly how long the charge is but he told it me it last quite a while. The myblueant website says 20 hrs of talk time and 600 hrs of standby time. I don't know what kind of battery it takes because it is sealed, but I imagine it is some sort of lithium rechargeable battery. The one thing I can speak on about this is when my friend calls me on it from his car, I cannot tell it is a speaker phone. It is so clear and easy to understand him on it I was amazed. I hope this helps. It is charged using a USB connection like cell phones get charged. I got this as a gift for someone else so I don't know exactly how long the charge is but he told it me it last quite a while. The myblueant website says 20 hrs of talk time and 600 hrs of standby time. I don't know what kind of battery it takes because it is sealed, but I imagine it is some sort of lithium rechargeable battery. The one thing I can speak on about this is when my friend calls me on it from his car, I cannot tell it is a speaker phone. It is so clear and easy to understand him on it I was amazed. I hope this... » Read More It is charged using a USB connection like cell phones get charged. I got this as a gift for someone else so I don't know exactly how long the charge is but he told it me it last quite a while. The myblueant website says 20 hrs of talk time and 600 hrs of standby time. I don't know what kind of battery it takes because it is sealed, but I imagine it is some sort of lithium rechargeable battery. The one thing I can speak on about this is when my friend calls me on it from his car, I cannot tell it is a speaker phone. It is so clear and easy to understand him on it I was amazed. I hope this helps. « Show Less
927767
I'd say it fully charges within 30 minutes. I haven't timed it though. When I use it it is only on for about 10 minutes and I had to recharge after about 4-5 days. The button to turn it on and off can be very difficult. Sometimes it is easy and comes right on and other times I have to keep trying.