0
No. In general, a charger needs to be able to figure out when the battery has reached full charge, otherwise the charger can damage the battery by overcharging it. You need to use the specific charger required for the battery.
And, if you are trying to power a non-battery device that requires 1A from a 5V 100mA source, you will not be able to maintain 5V, so it will not work there either.
What else can I help you with?
Can use 1A power pack for 500mA device?
Yes, you can use a 1A power pack for a 500mA device. The power pack will supply the necessary 500mA the device requires, with some extra capacity. Ensure that the voltage output matches the device's requirement to avoid any potential damage.
Can you use 500MA instead of 1Amp?
Yes, you can use a 500mA (0.5A) supply instead of a 1A supply, but it depends on the requirements of your device. If the device draws more than 500mA, it may not function properly or could be damaged due to insufficient current. Always ensure that the power supply can meet the current demands of your application for safe and effective operation.
Is it ok to use a 5v 1A AC adapter for a device when the original adapter is supposed to be 5V 500mA - will it damage the device?
Yes - what matters is the voltage - it has to be the same. The device will only draws 1A as needed - the adaptor with higher amp,i.e, 2A is fine. As long as the adaptor has amps equal to or greater than those of the device, it will be ok!
Can you use a 1A adapter instead of a 500mA adapter?
Oh, dude, using a 1A adapter instead of a 500mA one is like using a sledgehammer to crack a nut. Technically, you can use it because it provides more current, but it might be overkill for the device and could potentially damage it. So, like, proceed with caution and maybe just stick to what the manufacturer recommends, you know?
What charger can i use for the SB982 bug zapper that i lost?
For the SB982 bug zapper, you can use a compatible 5V DC charger with a USB output, typically rated between 1A to 2A. Ensure that the charger has the correct connector type for the device. If you're unsure, refer to the manufacturer's specifications or user manual for detailed charging requirements.
What is the compatibility of the wu 1a with my device?
The compatibility of the Wu 1a with your device depends on whether your device supports the Wu 1a's wireless capabilities. You may need to check the specifications of your device to determine if it is compatible with the Wu 1a.
Can you replace a transformer with an input rating of 120VAC 60Hz 12W and output rating of 12vdc 500mA with one that has an input rating of 120vac 60hz 25w and an output rating of 12VDC 1A?
Yes, you can. Here's why. If a supply's output is rated at 12 volts DC (12 VDC) and 500 milliamperes (500mA), it can deliver a maximum of 500mA at the 12 volt rating. You want to use a 12VDC supply that is rated at 1A (1000mA). That means that the supply is capable of delivering up to 1A at 12VDC. Now the crux of the matter. Your device, that's the load on the supply, needs 12VDC to operate. Your replacement supply is rated at 12VDC. No problem. Your supply delivered a max of 500mA. That does NOT mean that your load, that thing you're powering up, actually uses all 500mA. Your load knows how much current it needs to draw. Your supply has to be rated for more than that. Your supply was rated at 500mA. It worked well. The supply you wish to use will deliver a max of 1A (1000mA). It will easily supply the current your load will use. Oh, and the polarity of the new supply must be the same as that of the old one. That's pretty obvious. Always be safe and consult an electronics specialist for electrical questions. There are a number of savvy folks working at consumer electrical outlets who can get you up to speed.
Can you use a 12v dc 1A powerpack on a device that required a 12 dc 700mA?
Yes, the device will only use whatever amps it needs.
Can you use 12V 1.5A for 7.5V 1A?
No, it is not safe to use a higher voltage power supply (12V) for a device that requires a lower voltage (7.5V). This can damage the device and potentially cause a safety hazard. It is recommended to use a power supply that matches the required voltage (7.5V) and current (1A) specifications of the device.
Can a 12v dc 500mA adapter be substituted for a 12v dc 200mA ac adapter?
No.If it is AC output, it will blow out the power circuits of the DC device.If it is DC output, it doesn't have enough current capacity for the load of the DC device.If you want to power a DC device with a wall wart, make sure the wart is:DC outputCorrect polarity (some have reversible polarity)Exact same voltage as the deviceGreater than or equal to current rating of the device
Can you use a 9v 1500ma on 9v 500ma device?
Yes. (For any pairing of power supply and device, as long as the voltages are a match (in your case: 9v), and the output (in amps or milliamps (A or mA) of the power supply IS EQUAL TO OR GREATER THAN the current required by the device (in your case 1300mA or higher) then you will be fine. Yes it is suitable: The OUTPUT VOLTAGE (5v, 9v, 12v, etc) of a power supply MUST BE EQUIVALENT to the required voltage of the device to which it is to be connected, whereas the output CURRENT (500mA, 1A, 1500mA, 2A... etc) offered by the power supply MUST BE AT LEAST EQUAL TO OR GREATER THAN the current required by the device to which it is to be connected. (in your case, for example, as long as the power supply is rated at 9v, you could use one that has a rating of 1300mA, 1400mA, 1500mA, 1A...and so-on, without any damage to either device)
How long to recharge 7.2V-1600mAh Battery Pack?
The time to recharge a 7.2V-1600mAh battery pack depends on the charging current. For example, if you use a charger rated at 0.5A (500mA), it would take approximately 3 to 4 hours to fully recharge, considering some inefficiencies. If a faster charger is used, like 1A, it could take around 1.5 to 2 hours. Always refer to the manufacturer's guidelines for optimal charging times.
