Charge

[1] The action of passing an electric current through a battery to restore it to the active (charged) state. Normally the vehicle's generator or alternator takes care of this. If the vehicle is not used much, an external charger is needed to charge the battery.
[2] The definite quantity of electricity usually found in a storage battery.
[3] Refers to the mass of air and fuel that enters a cylinder during the intake stroke.
[4] A refund amount of money. See core charge.
[5] Amount of refrigerant placed in a refrigerating unit.
[6] A specific amount of refrigerant by volume or weight,
See also air charge temperature, battery charge, catalyst charge, core charge, cylinder charge, electric charge, fuel charge, intake charge, state of charge, stratified charge, trickle charge