I understand this charges each port at at .3A and my batteries recommend .7A. Is this compatible, it may just charge slower? Thanks.
354083
Yes it will charge your batteries but at a lower rate. I have seen charge times of about 25-35 minutes on my 150mAh packs
354084
What? i am not sure why you are asking me this. i am an amazon customer not customer service. lol and btw im not sure what ^that^ charger thing even is...
354085
Charge rate on this device never has been an issue for me, seems to charge quickly enough in any case.Cheers
517140
The Guide 10 Plus charges the 4 AA cells at about 600mA, when connected to an USB port. It does not matter if the USB port is rated 1A or 2A.
435537
First, thanks to Kevin for telling us that the adapter is a 12volt adapter (from the label). I just want to add that my battery pack - as I suspected - outputs 9 volts; the six AA batteries are indeed in series. Therefore, I suspect anything from 9-12 volts should work. Also worth noting is that when my batteries died the other day, I just rotated them and am getting some more use out of them; I expect to have a power source fabricated by the time I need to replace the batteries.
1539054
I primarily use it for a 3.7 volt lithium battery. It does charge AA and AAA batteries.
151140
I'm not a genius, but it appears to function the way you describe. The instructions indicate that the "A" port (I assume the "A" stands for Apple) will put out the 2.4 A when used as a single port. The second port, labeled "NA" is for non-Apple devices, although I charge my iPhone with it. The catch is when you plug in two devices, the overall output is still 2.4A, but it is distributed to both ports.Hope that helps!
1970086
I generally put it at 0.2 amps. I'm sure you could go up to 0.3 but I don't recommend it, will charge fine at 0.2A.
477449
Mine is 28/28 gauge and charges very slowly with 2.4 amp charger, several recent reviewers have said the same. I wonder if older hardware revisions used thicker diameter power wires, as several older reviews extol the low guage/fast charge that they experienced. This is not the ones I recently rec'd
2122683
They both are connected to the same circuit inside, and it is the total current of 3.1A that matters. So any one of the port you can use for charging a tablet (and it will take 2.1A current from that port), and the other port can be used to charge a smartphone (which will take 1A current from that port). Thanks!
1324596
My charger, a ThruNite MCCC-4, outputs a charging level of 4.2v. When the battery reaches this level, shown on LCD panel, it shuts off, fully charged. The battery "likes" to hold an operating voltage of 3.5, so using a charging voltage of 3.8 would be conservative, and certainly safe. These batteries are very robust, and will not take more than they're designed for.
1158638
Each port has a different voltage. As long as your hotspot matches one of the voltages, go for it. You can't have enough battery!
1784705
I have charged a device that requires 2.1A, and several that required 1A. They all charged fine. Are you charging with USB 2, USB 3, or using an AC adapter?
780688
Yes... I just got it and this is the first thing I tried. However, I think that it is largely dependant on the power source. If your charging adapter is 1.5 amps and your device draw is 1amp, I think the battery will have a slow charge. However if you use the 2amp charging port, you will be draining the battery faster than it can charge.
1853753
I've got 1.2v AAs in it so I'd have to assume it would run with 1.2v Cs. The performance doesn't seem downgraded at all on 3.6v total. (It uses 3 batteries.) In fact, I'm using the cheap Amazon Basics rechargeables with no issue and haven't needed to charge them yet after a month of casual use.
1997779
This charger will not charge 14500 or 10440 cells. According to what is embossed in the charge bay, it will charge 18650/18670 and 17650/17670 batteries. By taking measurements, I can also verify that the moving contacts for the batteries will only close to around 6 cm, which would not be sufficient for a shorter battery. Also, this charger attempts to charge to 4.2 volts (max for 3.7 volt batteries), and unless I'm mistaken, those batteries are 3.2 volt batteries. Hope this helps.
1891972
If it is a 2AMP charger that means when 4 ports are used .5A per port 2A/4 = .5 so if three ports are used 2A/3, two ports 2A/2 = 1A each port
1920264
This will "work" but not charge at full power because this charger does not have the data pins soldered together the way they are supposed to be for the "dedicated charging port" standard. http://en.wikipedia.org/wiki/USB#Charging_ports_and_accessory_charging_adapters I have posted a user image showing how I was able to modify the device to correct the issue.
423988
Remember, this is a 4 amp unit. That means that any single device which needs less than 4A to charge, will be charged.... as long as that is the only device attached. If you have other devices attached, they will be drawing some current, usually up to 900 mA for a USB3 device... sooo something like an iPad may not be able to draw enough current. Most other devices should be ok.