Can it be overcharge?
938649
No, your phone or charging item cannot be over charged, but I used it maybe 2 times and the charger stopped working, I suggest not buying it.
938650
you can leave it plugged in as long as you like. the light changes color when it is finished charging. will need new usb cord though. it may also break if you are trying to recharge a high amp device. my GF uses it every other day, it gets pretty hot when charging her phone.
938651
Don't only this off Amazon because I think they give you is to all plugin you really don't want they're drunk and they break easy I don't work for crap
938652
It says in the packet to let it charge for 5 hours or until the light turns blue. I did this and it stillwouldnt ccharge any of my devices. I actually bought another one and it works fine. Im guessing the first one was just defective. My new one ibe left on charge.over night and it seems to.work just fine.
309047
Yes. But do keep it well ventilated. And try not to overcharge. Don't charge while in use.
10762
I have this EZGO PowerWise QE charger and the directions say "Prevent Overcharging." What exactly is overcharging? I also read somewhere that it is best to keep your golfcart on the charger at all times when not in use, is this true? Thanks
489221
You can charge that if you can get it to work. I was not able to charge a single battery with mine. It keeps shutting off like it is overloading or something. Total junk. Buy something better. You get wht you pay for.
1185560
I'm sure you can as the U.S. standard voltage is 110 or 115v and the charging plug is a two pronge universal plug. The only thing I would say to do differently is to cut the charge time in half as it is twice the voltage and you wouldn't want to overcharge it. Overcharging can shorten battery life. I hope this helps you.
249210
As I understand from the instructions, you can leave the battery in the charger. It will not overcharge.
247754
Not that I have found. We keep ours plugged into the charger, just a blue light that it's charged and have not had a problem with over charging.
518849
You may way want to buy a charge controller to keep the battery from overcharging.
125845
Sorry, haven't had occasion to try it yet, but I do check the charge from time to time and make sure that it is properly charged in case I need to use it in an emergency.
1439044
It must be. Mine is awesome and I can use it several times per week for MONTHS without it needing a charge. Call customer service, they'll make it right.
1610123
I do not know if there is a mechanism to prevent over charging. For your second question: there is an LED with various patterns of blinking to indicate charge level. "Slow red blinking: 0-50%. Slow green blinking: 50-80%. Fast green blinking: 80-99%. Solid green: fully charged."
896217
To my knowledge, you can charge it either way. The safest way would be to have the switch in the off position.
247971
No, its a trickle charger and the current isn't enough to cause an overcharge. I have left it connected for long periods with out ill effect
2111066
You will not overcharge if using the Digital charger supplied with the product, It automatically Stops charging. Also Ultrafire's 18650 batteries have built-in protection. They are quite good and hold up pretty well to abuse
798045
The overcharge protection is part of the device being charged, not the charger/power source. It won't keep your auto repair shop or insurance agent from overcharging you!
1772414
During transport it may lose charge. .. in most cases it will. .. mine came at 60%
250275
I don't think so plus I wouldn't take the chance because you may want to charge it again