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Will a universal ac adapter that says it is 1.5-12v up to 300ma be used to charge a portable DVD player that uses a 9 v1.5 a battery?
no
Can you use a 9v 300mA adapter on a 9v 200mA device?
No. The adaptor will overheat.
Can a 9 volt 100mA ac adapter be substituted for a 9 volt DC 300mA adapter?
No. an AC adapter will not work for equipment that needs DC.
Will 9v 300mA power adapter work with a 9v 700mA device?
No, the adapter's power output has to be equal to or greater that the current draw of the device.
Can you use a 300mA adaptor on a 1A device?
Yes, you can use a 300mA adapter on a 1A device, but it may not work properly or could damage the adapter. The device may draw more current than the adapter can provide, leading to insufficient power, potential overheating, or failure of the adapter. It's always best to use an adapter that meets or exceeds the device's current requirements for optimal performance and safety.
Can you safely use a universal AC adaptor set for 9V 300mA for a game that requires a 9V 700mA?
No, a power adapter must supply the same voltage, same polarity, and at least as much current as the load requires. Your adapter can only supply 300mA, which is less than the 700mA required by the load.Your game probably will not turn on and the power adapter may be damaged.
Can you recharge a 6v 500ma with a 6v 300ma charger?
Yes, you can recharge a 6V 500mA battery with a 6V 300mA charger. The charger with lower current (300mA) may take longer to fully charge the battery compared to a 500mA charger, but it should still work. Just ensure you do not exceed the voltage rating of the battery.
Where do you get ac to ac adapter with output 6v 300ma for your cordless phone for india?
Contact the manufacturer of the 'phone or visit a telephone retailer.
What is the difference between a 9v 300mA Adapter and a 12v 300mA Adapter?
difference is 2.7 amperes in numbers will be 12 volts 3 amps and the other will be 12 volts .3 amps
Can i charge a 12v 7.2 battery with an out 12v-300mA charger?
Yes, you can charge a 12V 7.2Ah battery with a 12V 300mA charger, but it may take a long time to fully charge the battery due to the lower current output. The charger will provide a safe voltage for the battery, but the charging time could be significantly extended compared to a charger with a higher current output. Ensure the charger is compatible with the battery chemistry to avoid any damage.
Can you use a 9V 500MA charger with a mini spy camera that suggests 8V 300MA?
No, you will burn out the camera. You can pick up the correct mini spy camera power adapters in the "Related links" section just below this box.
How many A does 300mA equal?
300mA (or milliamperes) is equal to 0.3A (or amperes).
