You are confusing terms. Current is measured in amps or some fraction thereof. If you have a 24 volt battery (All batteries are DC) you need to connect a load to the battery and then measure the current that flows in the circuit. The current is measured in amps, milliamps or perhaps microamps for a very high resistance load.
Without knowing the current the power cannot be known. <<>> In the terms of more potential force, 24 volts is on a higher scale than 18 volts. What this allows is for longer distances to be used on the same amperage draw. It is this factor that changed car battery use from 6 volts to 12 volts. On a car 6 volt system fully loaded the car's headlights would hardly illuminate the road.
No
To determine the amperage for a 24V 200AH battery, you use the formula: Amperage = Capacity (AH) / Voltage (V) So for a 24V 200AH battery: Amperage = 200AH / 24V = 8.33 amps
No
No
The general public can buy a Bosch 24V battery in many electronic shops. For example, Bestbuy sell the Bosch 24V battery for a very low price. There are many other shops and web-shops that sell them.
No, you need a 36 volt charger.
No it cannot.
A Makita 24V battery can be bought from Amazon, or purchased from a factory outlet store. Nearby factory outlet stores can be found online or in a phone book.
It is possible but it is too involved to explain here. You would need a printed circuit board and a schematic to build what you want.
No, you need a 24 volt charger.
You need a DC power supply in order to connect a 24v DC motor to household power.