Can you use a 7.5 V charger for 6V battery
The current is only relevant to how "well" your device deals with not getting enough power. If your device only takes 6-6.5V then using a 7.5V supply could well destroy the circuitry in the device and make it unusable.
Can I charge a 6V battery with a 7V charger
Nominal voltage is one specified for a battery, eg 6V in your case. In your case 6V could be, usually is, for Lead Acid battery. Such Lead Acid battery has 3 cells each having nominal voltage of 2V while max charging voltage is 2.3 – 2.5V depending how fast charging is. So, in your case you could use 7.2V for charging.
Can you charge a 6V battery with a 9v charger
You can charge 6 V battery from 9 V charger, but you will need the following in designing the charger circuit: Limit the charging current within the acceptable limits for battery. Limit and cut off the charging voltage when necessary once the battery is fully charged.
Can you charge a 6V with a 12V charger
This will run your battery dry and create a thermal runaway scenario, which is very dangerous. Again, some people use a 12V charger to get their 6V battery jump started, but it is never advisable to use a 12V charger to try to fully charge your 6V battery.
Can I use a 7.5 V adapter for 5V
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.
What is the best voltage to charge a 6V battery
6V batteries need to stay below 7.1V to avoid gassing, and typical charge voltages are 6.9V (float) to 7.5V (bulk charge).
What is the maximum charging voltage for a 6 volt battery
The most basic rule is that you can charge at any current you like until the battery reaches 2.4 volts per cell at 25 deg. C (77 deg. F). That's the familiar 7.2v per 6v battery, or 14.4v for a 12v battery.
Can I charge 6V battery with 5V charger
It depends on the specific battery and charger in question. If the 5V charger is specifically designed for use with a 6V battery, then it should work just fine. However, if the charger is not specifically designed for use with a 6V battery, then it's possible that it could damage the battery or cause other problems.
Can I use 5V charger for 6V battery
Can I Use a 5V Adapter to Power a 6 V Device. No, a 5v adapter is never recommended to power a 6v device. Because we need a voltage higher than that of the battery before it will charge properly.
Can I use a 5V adapter for 6v
No, a 5v adapter is never recommended to power a 6v device. Because we need a voltage higher than that of the battery before it will charge properly. As a device is required to run from the voltage rating it is given, hence if we use a 5v adapter for a 6v rated device, the device won't start at all.
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.
Will 5V work with 6V
Most of the times it won't. Cannot tell for sure without checking the internal hardware of the repeater. But if it works without generating heat it will be fine as far as I know. The 5V adapter might generate more heat than the 6V as sometimes the lower voltage will increase the current draw.
How many volts do I need to charge a 6V battery
6V batteries need to stay below 7.1V to avoid gassing, and typical charge voltages are 6.9V (float) to 7.5V (bulk charge).
What is the charging voltage for a 6V battery
6.3 to 6.4 volts
Thus, a nominal 6 volt battery has three cells with a full charge voltage of 6.3 to 6.4 volts, and a 12 volt battery has six cells, and a full charge voltage of 12.7 volts.
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 use A 5V 2A charger with A 5V 0.5 A device
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.
What voltage do you charge a 6 volt battery
6V batteries need to stay below 7.1V to avoid gassing, and typical charge voltages are 6.9V (float) to 7.5V (bulk charge).
Is it OK to charge 5V 1A with 5V 2A
The amperage is not a fixed number, it varies and adjusts to the energy reservoir needs. If you have a charger rated 5V-2A, the device rated 5V-1A will only take 1A. In the case of charging a device rated 5V-2A with a charger rated 5V-1A, it would charge very slow, but should still work.
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 use A 5V adapter to power A 6v device
No, a 5v adapter is never recommended to power a 6v device. Because we need a voltage higher than that of the battery before it will charge properly. As a device is required to run from the voltage rating it is given, hence if we use a 5v adapter for a 6v rated device, the device won't start at all.
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.
