This money must be used up first before Medicare starts to pay for related care that's otherwise covered and reimbursable by Medicare. You and the workers' compensation agency aren't required to set up a WCMSAâit's completely voluntary. However, you must make sure the settlement money is used for related medical care.
A watt-hour (Wh) is a unit of energy; itâs a way to measure the amount of work performed or generated. Household appliances and other electrical devices perform âworkâ and that requires energy in the form of electricity.
Power capacity is how much energy is stored in the battery. This power is often expressed in Watt-hours (the symbol Wh). A Watt-hour is the voltage (V) that the battery provides multiplied by how much current (Amps) the battery can provide for some amount of time (generally in hours). Voltage * Amps * hours = Wh. Since voltage is pretty much fixed for a battery type due to its internal chemistry (alkaline, lithium, lead acid, etc), often only the Amps*hour measurement is printed on the side, expressed in Ah or mAh (1000mAh = 1Ah). To get Wh, multiply the Ah by the nominal voltage. For example, lets say we have a 3V nominal battery with 1Amp-hour capacity, therefore it has 3 Wh of capacity. 1 Ah means that in theory we can draw 1 Amp of current for one hour, or 0.1A for 10 hours, or 0.01A (also known as 10 mA) for 100 hours.