Can I use A charger with more output voltage than the device needs
An AC adapter supplying electricity at a higher voltage than required will cause the connected device to run hotter. Sending power at a higher voltage will also shorten the lifespan of the device and may fry its internal circuits. Using an AC adapter with a different current rating can be an issue.
Can I charge 5V 2A device with 5V 3A charger
Yes. The 'charger' (more likely a power supply) outputs a maximum current of , while the cable can handle . Since , it is perfectly safe to use the power supply with this cable.
Can I use 5V 3A instead of 5V 2A
Does it affect the battery life No,It doesn't affect the battery or phone. you can use 3A charger instead of 2A if that's what you've got. smartphones takes only the power it needs or handles upto.
Is 5V 1A fast charging
With basic chargers outputting 5V/1A equalling to 5W of power, anything faster than that is considered quick or fast charging.
Can I use a 5.2 V charger instead of 5V
The USB specification calls for the +5V supply to actually be +5V ± 5%. So any power supply that's actually running between 4.75V and 5.25V will be just dandy for changing any phone properly designed to charge from a USB power supply.
What will happen if I use a 5V 1A charger to charge a 5V 2A device
Using the 5V 1A charger to operate a device that is normally charged with a 5V 2A charger is a bad idea. The smaller rated 1A charger is likely to overheat when used in this manner. In the worst case it could even catch fire so don't do this.
Can I charge a 5V device with a 5.2 V charger
The USB specification calls for the +5V supply to actually be +5V ± 5%. So any power supply that's actually running between 4.75V and 5.25V will be just dandy for changing any phone properly designed to charge from a USB power supply.
Can I use 2A charger for 0.5 a device
Yes, it is absolutely safe to charge a device with a charger that has more current capacity than needed.
Can I charge 5V 1A device with 5V 3A charger
Can I Use A 5V 3A Charger With A 5V 1A Device Yes, you can use a higher amp charger with a lower power device, but it's best to stick to the recommended charger that came with your device or one that the manufacturer recommends.
Can I use 5V 0.5 A for 5V 1A
Yes, it is absolutely safe to charge a device with a charger that has more current capacity than needed. Since the voltage is held constant (5V), the only factor that determines current draw is the load (another term for resistance) the device places on the charger.
Can I charge a 5V battery with a 5.1 V charger
Yes, it is absolutely safe to charge a device with a charger that has more current capacity than needed. Since the voltage is held constant (5V), the only factor that determines current draw is the load (another term for resistance) the device places on the charger.
Can I use a 7.5 V adapter for a 5V device
1 Answer. You should never use a significantly higher voltage rating adaptor on any kind of electrical device. If you do so you are risking damaging the equipment and anything else that you might have plugged into it.
Can I charge A 5V device with A 5.2 V charger
The USB specification calls for the +5V supply to actually be +5V ± 5%. So any power supply that's actually running between 4.75V and 5.25V will be just dandy for changing any phone properly designed to charge from a USB power supply.
Can I use A 5.2 V 2A charger in place of 5V 1A charger
Yes, it is absolutely safe to charge a device with a charger that has more current capacity than needed. Since the voltage is held constant (5V), the only factor that determines current draw is the load (another term for resistance) the device places on the charger.
Can 5V charge 3.7 V
Charging a 3.7v battery with a 5v charger. Here's everything about using a 5 V charger to charge a 3.7 V cell phone battery being safe to use: It's not safe to charge a 3.7 V cell phone battery with a 5 V charger for both the equipment and personal safety.
Can I use A 5.2 V charger instead of 5V
The USB specification calls for the +5V supply to actually be +5V ± 5%. So any power supply that's actually running between 4.75V and 5.25V will be just dandy for changing any phone properly designed to charge from a USB power supply.
Can I use a 5.2 V 2A charger in place of 5V 1A charger
Yes, it is absolutely safe to charge a device with a charger that has more current capacity than needed. Since the voltage is held constant (5V), the only factor that determines current draw is the load (another term for resistance) the device places on the charger.
Can I charge 5V with 5.2 V
Almost definitely yes. Nearly all battery cells operate at below 5 volts, which means your device's charger circuit is going to chop the 5V or 5.2V down to battery charge voltage (4.2V in modern devices). Your device won't even notice the difference.
Can I use 5.1 V for 5V
No. You have +5% tolerance. This means that the voltage should be between 4.75V and 5.25V. 5.1V should be fine.
Can I use 12V 2A for 5V 2A
No, You can use a 12V 2A Adapter with a higher current rating, but not one with a lower current rating. The device draws only the current it needs, but the power supply must be able to output the maximum current that the device requires.
Can I charge A 5V battery with A 5.1 V charger
Yes, it is absolutely safe to charge a device with a charger that has more current capacity than needed. Since the voltage is held constant (5V), the only factor that determines current draw is the load (another term for resistance) the device places on the charger.
Can I use 5.1 V charger for 5V
You have +5% tolerance. This means that the voltage should be between 4.75V and 5.25V. 5.1V should be fine.
