0
Some 9 V adapters rated for 1000 mA will provide 9 V at 1000 mA. If you use it on a 200mA device the voltage may go up to 10-15 V and if that device can not handle the higher voltage, it it could burn out. Better adapters will only put out 9 V exactly and have no problem. Be careful of revere polarity where the positive on one is the negative pin for the other adapter.
What else can I help you with?
Will a 9V 300 mA charger work as a 9V 300 mA adapter for a Vtech Vsmile game as I bought a charger by mistake?
Sure thing. The voltage is correct, and it has enough capacity. Make sure that you get the negative and positive polarity right if you are putting your own connector on. Usually they have a graphic, showing that negative is in the center of the plug, and positive on the outer etc.
Does it do any harm to connect a battery charger the wrong way around?
Yes, connecting a battery charger the wrong way around can cause damage to the battery, possibly leading to overheating, leaking, or even explosion. It can also damage the charger itself and the connected device or vehicle. It's important to always double-check the polarity before connecting a battery charger.
Is a AC adapter the same as a charger?
An ac adapter converts ac current into dc current through a rectifier, and a battery charger outputs dc current at an adjustable powerful charging rate and also converts ac current to dc current to charge different sizes of batteries.
How do you place charging leads to two 6 volt deep cycle batteries that are in series?
If the charger is a 12 volt DC machine, connect the leads to the two battery terminals that the load is taken from. Take care to note the polarity of the leads to the polarity of the battery terminals. There will be a short jumper cable between the two six volt batteries. The charger leads go on the opposite terminals of the two batteries that the jumper is connected to.
Can you recharge a 3V battery with 12V charger?
It is not recommended to recharge a 3V battery with a 12V charger as this may damage the battery. The voltage of the charger should match the voltage of the battery to avoid overcharging and potential safety hazards. It is best to use a charger specifically designed for the 3V battery.
Where does a dve switching adapter attach to?
HP photosmart Li40 battery charger
What is wrong with your laptop charger if it wont charge when the light on the brick blinks but works when the light does not blink?
i suggest you that Remove the battery and charger/adapter, press and hold the power button for 5 seconds to discharge any residual current. Replace the battery and charger/adapter and turn on. i hope its work
Is it dangerous to charge mobile phone battery with different charger?
Yes it is dangerous as the charger might be charging at a higher voltage than your phones battery charger also the polarity might be different which could cause a fire
What happens when you charge a car battery on the wrong polarity?
You can't recharge it hooked up in reverse. You will destroy the battery or the charger if you try it.
How do you turn on your psp without a battery and the charger?
It's only possible to turn on your PSP with an adapter for the PSP or a battery for the PSP.
Will a 9V 300 mA charger work as a 9V 300 mA adapter for a Vtech Vsmile game as I bought a charger by mistake?
Sure thing. The voltage is correct, and it has enough capacity. Make sure that you get the negative and positive polarity right if you are putting your own connector on. Usually they have a graphic, showing that negative is in the center of the plug, and positive on the outer etc.
How does a car battery polarity change into reverse polarity?
Car battery polarity can only reverse if the battery is completely dead and then charged with the neg. and pos. leads of the charger are reversed. This is very dangerous as hydrogen gas which is given of buy a dead battery may explode and cause personal inguiry.Likewise if the car's battery cables are accidently reversed while the battery is dead. Regards - S.S.
You lost your battery charger to your durabrand DVD playerserialrd220ed201how can you get a new charger?
you can purchase an after market brand ac adapter charger for you Durabrand portable DVD player here: http://www.acdapter.com/DURABRAND_PVD_AC_ADAPTER.HTML
What do you do if a xbox controller is blinking?
It is saying that your battery or plug & play charger kit is low. Charge your adapter or change batteries.
Does it do any harm to connect a battery charger the wrong way around?
Yes, connecting a battery charger the wrong way around can cause damage to the battery, possibly leading to overheating, leaking, or even explosion. It can also damage the charger itself and the connected device or vehicle. It's important to always double-check the polarity before connecting a battery charger.
Will hooping battery charger up backwards on boat damage motor?
Yes, connecting a battery charger backwards on a boat can potentially damage the motor and other electrical components. Reverse polarity can lead to short circuits, blown fuses, or damage to sensitive electronics. It’s crucial to always connect the charger with the correct polarity to avoid these risks. If the charger has a built-in protection feature, it may prevent damage, but it’s best to check the manufacturer's guidelines.
Do they have a wall charger for the iPod touch?
Apple sells a wall charger adapter for all iPods, including the iPod Touch. You connect the cord to the iPod, and then the USB end to the charger/adapter, and then you plug the charger/adapter into a wall socket.
