how long can one charge last? what is the input voltage for the charger
1852418
It fits into a 110V outlet. it does hold a charge for a very long time. Just remember this is not a substitute for a real hearing aid and no, you will not hear birds tweet 100 ft away.
1852419
If you leave the unit on continually, you can expect 3 to 5 hours of use before you need to recharge it.Input voltage:120V AC, 60Hz, 30mA - Output: 6V DC, 100mA
1852420
The length of the charge depends on how much you use it. If you use it continually, then I don't think it will last very long. I only use it when I watch TV, so my charge usually lasts about 3 or 4 hours at most. But, it doesn't take all that long to recharge it. I don't know what the input voltage is, but I would guess it is 110/120 volts.
558261
I use a standard charger input AC110-220V. It's the kind of charger used for mp3 players. I was lucky to have one laying around the house. They're pretty easy to find and cheap.
1307079
I can't find the instructions at the moment, but the charger says, "input: AC120V 60 Hz 2W, output DC2.3V 100 mA". Hope that helps.
1394528
On the charger is printed;Input: ~100V-240V 50/60Hz 4-7VA 2WOutput: 4.2V 0.25AHope this information will help.
576781
The label says input 5 Volt at 1 Amp max, while the battery rated 3.7 Volt at 50,000 mAh. Converted the rated 50,000 mAh @ 3.7V to 5V, you should have 37,000 mAh (3.7/5.0 x 50000). So, when you charge it with 1 Amp @ 5V for this 37,000 mAh, it should take 37 hours from empty to full. If it takes only few hours, I really question the battery rated capacity. Bottomline, the longer it takes, the more capacity it has in the battery.
1046798
Karen, I use mine intermittently for TV and the charge normally lasts about 48 hours. It is pretty easy to charge and can be done overnight.
1580635
the back of the charger says it is a 12V(max) Li-Ion charger. The input is 120 V AC 60Hz. I hope that helps. As a side note, the three batteries I purchased to be charged by this charger have all become duds in just a little over a year. The charger still seems to be working.
1976563
6-7 hours or so for me - do yourself a favor and purchase a longer usb cable so you can charge while using when necessary.
709364
With the factory charger, I usually charge it for 6-8 hours. Your best bet is to buy a speed charger and a better battery
599337
I have not had the chance to use mine as yet but I can say that the original one holds a charge a long time. If they are equal I would guess at least 3 days. ?????????don
1205072
Depending on if it's continuous, start-and-stop, or if it's in pause mode for long duration. I would safely guess three hours. Just bring your re-charger to give it some quick juice for 20 minutes.
2166728
I never have run it down, talking. (I talk for over an hour) Off the charger it will stay charged for at least 2 days. As for how long it lasts before needing replacement, I do not know.
1096104
The output voltage range, which is stated on the label of the charger itself, is 7-25VDC (130mA). I hope this helps you.
1497978
The run time on mine (I have had for over a year) is forever!! What ever it is: 75 or 50 min. is long enough that I charge it once every few months!!
991651
Yeah, it's the correct one. Sorry I answered a bit late, I don't check email until the weekends. Anyway, here's what the label on the charger says EXACTLY: BATTERY CHARGER Part No: 428626 Input: 120VAC - 60Hz 60mA Output: 15VDC - 100mA ~ Hope you enjoy your purchase and that I was of help.
449911
I usually charge overnight and the charge will last for 3 or 4 hours, although I am guessing - I haven't really timed it.
403359
Since this is a huge battery with 22400 milliamp-hours (22.4 amp hours) you will need to charge it for at least 22.4 hours at a current rate of one amp (or 11.2 hours at 2 amps). Obviously nothing is ideal so you will need to charge it for slightly longer. Most cell phone chargers output 1 amp, and most tablet chargers output 2 amps. All USB chargers output 5V DC. There should be some fine print somewhere on the charger it might say Input: 110-250 V AC 500 mA Output: 5 V DC 1 A. Beware of bluetooth headset chargers as it might take up to 4 days to charge with 250 mA.