I'm confused where it says that it can be recharged with AC? Does it have a built-in charger? I have my own 12V DC charger that I will want to use.
1361620
Recharging with ac just means you can buy an ac wall charger that converts 120v ac to 12v dc. Essentially all batteries charge off doc current
1361621
When it says wind power back up it's referring to an alternator on a wind generator, but it has to be converted to dc, so no it does not have a built in charger, these batteries can take a lot of charge/discharging. So use your charger
1530637
I'm not sure there is an AC charger for this unit,in any case, if there is It wouldn't be worth having because this unit only holds a charge for about 10 minutes.you could verify this very easly.after unplugging it from the cigaret lighter it will show full charge,just watch how long it lasts.
327858
It comes with an ac adaptor this IS a battery charger as well. You can use it, while plugged in and charging.
659386
You cannot charge this device from AC outlet directly. You plug it into an USB power port on your computer, or an AC-to-USB wall adapter to recharge.
1510369
the device does not come with an A/C or D/C charger, only the usb cable. It will however take a charge from any USB power supply. Also know that this device has the output that will only charge a phone, not a tablet or iPad. Otherwise, this is a reliable and sturdy unit. J. Hickman Knoxville, TN
1586674
Doesn't come with a AC plug, but does come with a mini USB cable. Just plug that in to any device or AC to USB plug to charge. The mini insert is pictured between the two USB charging ports.
1603694
Yes, definitely rechargeable. Comes with a wall charger, or you can use an existing Micro USB charger from another device. I have used other USB chargers. It seems to have a couple hours of wandering around before it needs to get plugged in again.
242538
It comes with it's own charging cord, but I don't know if it can handle straight DC current such as is found in Europe. You can check out Wahl or email them to find out.
1464171
There is no AC charger included. It should work with any cell phone USB charger though. It just charges through its USB port.
845170
While the JNCAir does have a auto shutoff for AC charging, it is still not recommended to keep it plugged in all the times. DEFINITELY do not do that if recharging with DC power. Recharging with DC power works, but there is no auto shutoff and the battery (and you) might get damaged if left in too long. Charging with DC is only for emergency situations. basically, just leave it plugged in about 20 minutes to a couple hours, depending on how dead the JNC is. ok, sorry I went off on a tangent..so NO, do not leave it plugged in charging at all times, only charge it if it needs to be charged
24823
I don't believe you can recharge it from AC or car.You may be able to using a laptop. I'm not making any guarantees here. I suggest you ask at Radio Shack or possibly Best Buy for accurate information and answers.
1963246
It is a dual charger. It can use 110 ac or a usb connection. It is not a car charger unless you have a 12 volt dc adapter with a usb plug in or you can charge it through your usb connection in your computer.
1135005
I can't say for sure with the AC. I do use it in my car and have used it with the charger plugged in to the accessory outlet with a USB adapter.
1866635
Yes it is rechargeable, but must be hooked up to an appropriate lead-acid battery charger - namely one which will not overcharge it. A low rate (1-3amp), 2 stage charger, which will 'float' it at less than 14.7 volts when it is fully charged should work without a problem. Automotive high rate "booster" chargers could damage it.
1048276
Rarely are these things under represented as to features, but this one is. I just bought it, and the specs say it runs on DC from the car, but they don't say it includes an AC adapter, which it does. You do not need to purchase that.
998163
just be aware...it only comes with a car accessory lighter charger. if you want an indoor ac/dc charger you have to buy one for 7volt battery.
2000143
I'm assuming that by AC charger, you are referring to the transformer. If so, you need a transformer that the output is 12V and 1.0Amp. The trick is the adapter that plugs in to the base charger. My advise it to purchase a Maha PowerEx MH-C401FS4AA27 - Battery charger - battery - rechargeable - AA x 4 - 2700 mAh. You will also get the DC and AC adapters. The difference in the price is just a few dollars.