The world is waiting for future technology. Obviously, a supercharged battery will be the one of the a future technology .The supercharged battery device, future technology, uses dead batteries to recharge a rechargeable battery. When a battery nears the end of its effective life, the output voltage begins to drop. Through experimentation,  have determined that when a device can no longer use batteries, the output voltage of the battery has dropped to approximately 1.1 volts which is considered as a future technology . It have also determined that the battery contains approximately 1/3 of its original charge. Therefore, this future technology, it take three of these dead batteries and place them in series. The typical internal resistance of a rechargeable battery is 1 ohm or less3. One traditional method of recharging this battery is shown in Figure 1 on the left side. It requires a resistor in series with the battery to be charged. This resistor is necessary to prevent too much current being sent through the battery.  The resistor adds an element of inefficiency to the circuit. Not all of the energy contained in the dead batteries is transferred to the rechargeable battery. This energy is lost by heat dissipated through the resistor. This power is equal to the square of the current times the resistance. Assuming a 100-ohm resistor was used with a 3.3 volt voltage source to limit the current, this is a power loss of .1 watts. Not only does this waste energy, but it also heats up the charging circuit, which can be dangerous. This method is analogous to an old style water wheel. Imagine the dead batteries in series as a water source pouring over the paddle wheel. These three dead batteries have a higher potential then the one rechargeable battery, a future technology. As such, they are located higher above the wheel. When the water (energy) is poured into the circuit, the wheel beings to turn. As it turns buckets on the spokes of the wheel capture the energy and deposit it into a bucket, which is representative of the rechargeable battery. The problem with this setup is that the wheel is rusty or not well lubricated and as it spins energy is dissipated in the form of friction. This is analogous to the heat lost through the current limiting resistor, which is future technology.