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Charge a phone without the charger?
There is no safe way to charge a phone without a charger made specifically for that phone/battery
Can a 9 volt battery charger be used to charge a mobile phone?
Most of the mobile phones have batteries of less than 5V rating, mostly up to 3.7V.Chargers are typically rated for less than 5V.Caution: It is not safe to charge these with a 9V charger. The battery may explode..
Is it safe to charge a motorcycle battery with a 10 amp charger?
Yes, as long as you do not overcharge it.
Replacement cell phone car charger?
A 3rd party charger that is compatible with your phone will be perfectly safe. This is a good way to save money as OEM chargers are very overpriced.
Stay Charged With A Wireless Charger?
Some people don't charge their phone because it's too much trouble fiddling with the connector. Instead of patiently working until they connect the charger, they just skip it and end up with a dead phone the next day. Others might feel OK about connecting the charger to their phone, but in the morning forget to unplug it during the rush out the door. The perfect solution is a wireless charger. These devices magically recharge your phone simply by laying it on a mat. This makes charging safe and easy. You can find a wireless charger for almost any mobile phone, so shop for yours today.
Are car chargers for your cell phone safe?
No, this is completely not true at all. There is no evidence that suggests that a car charger will damage your cell phone.
How do you charge a 7.2V Li-ion battery without using the specified battery charger?
There is no safe way to charge ANY battery without a charger rated for that particular battery. You could easily destroy the battery if you try.
How do you charge your cell phone when traveling to the US?
proper rules and safe
Can Nimh batteries can be charged with Nicd charger?
It is always better to use a charger designed to charge a particular battery type. Using a NiCad charger for NiMh batteries or vice versa can cause damage to the charger or batteries, especially if the charger is designed to charge the batteries in under two hours. The worst case is a fire risk. Some charger and battery combinations will work perfectly well together but it is safe to assume that the charger will only be suitable for the battery types stated on it.
Is it safe to use a 7.5 charger on a 7.2v battery also is it ok to use a charger with a 100mA higher charge rate than the battery?
Not that i can think of where you'd find a charger labeled for a 7.5 V battery, but - No. A charger rated for a higher voltages won't know when to turn off, and if it's also pushing a higher charge current it's likely to overheat the battery.
What happens to a 6 volt battery with a 12 volt charge?
A: Now that depends on how good the 12v charger is. If it can pump a lot of current out of it that will destroy the battery by heating it, If the charger is current limited then the battery will be safe and so will be the charger. If the charger has no current limiting then the charger will heat up and destroy itself. The whole thing comes up to be a power question who is more powerful battery or charger
Can you charge an ATV battery with a car charger?
No because an ATV battery only can take 2 amps and a car charger pushes out 6 to ten But you can use a float charger there perfectly safe. it depends on your charger. most chargers have several amp settings to choose from. mine has settings for 2, 10, 25, 40, and 200 amps for jump starting. as long as you make sure the volts, 6 or 12, are right it will charge it.
