An electrical charger comprising: a charger assembly including: a base unit configured for being electrically coupled to an electronic device; and an adaptor unit configured for being electrically coupled to a power supply; and a locking assembly including at least one operative detent member; wherein there is provided a locked state, wherein the base unit is disposed in an electrical coupling relationship with the adaptor unit and movement of the base unit relative to the adaptor unit, such that the base unit becomes disposed In an electrically uncoupled relationship with the adaptor unit, is resisted, and such that there is provided an unlocked state wherein the base unit is moveable relative to the adaptor unit; wherein, In the locked state, each one of the at least one operative detent member is biased into an interference relationship with the charger assembly so as to resist the relative movement between the base unit and the adaptor unit which would effect the electrical uncoupling of the base unit from the adaptor unit; wherein, in the unlocked state, the locking assembly co-operates with the charger assembly such that the base unit is moveable relative to the adaptor unit; and wherein only the application of a.respective minimum predetermined torsional force is required to effect a change In state from one of the locked state and the unlocked state to the other one of the locked state and the unlocked state. a charger assembly including: a base unit configured for being electrically coupled to an electronic device; and an adaptor unit configured for being electrically coupled to a power supply; and a locking assembly including at least one operative detent member; wherein there is provided a locked state, wherein the base unit is disposed in an electrical coupling relationship with the adaptor unit and movement of the base unit relative to the adaptor unit, such that the base unit becomes disposed In an electrically uncoupled relationship with the adaptor unit, is resisted, and such that there is provided an unlocked state wherein the base unit is moveable relative to the adaptor unit; wherein, In the locked state, each one of the at least one operative detent member is biased into an interference relationship with the charger assembly so as to resist the relative movement between the base unit and the adaptor unit which would effect the electrical uncoupling of the base unit from the adaptor unit; wherein, in the unlocked state, the locking assembly co-operates with the charger assembly such that the base unit is moveable relative to the adaptor unit; and wherein only the application of a.respective minimum predetermined torsional force is required to effect a change In state from one of the locked state and the unlocked state to the other one of the locked state and the unlocked state. a base unit configured for being electrically coupled to an electronic device; and an adaptor unit configured for being electrically coupled to a power supply; and a locking assembly including at least one operative detent member; wherein there is provided a locked state, wherein the base unit is disposed in an electrical coupling relationship with the adaptor unit and movement of the base unit relative to the adaptor unit, such that the base unit becomes disposed In an electrically uncoupled relationship with the adaptor unit, is resisted, and such that there is provided an unlocked state wherein the base unit is moveable relative to the adaptor unit; wherein, In the locked state, each one of the at least one operative detent member is biased into an interference relationship with the charger assembly so as to resist the relative movement between the base unit and the adaptor unit which would effect the electrical uncoupling of the base unit from the adaptor unit; wherein, in the unlocked state, the locking assembly co-operates with the charger assembly such that the base unit is moveable relative to the adaptor unit; and wherein only the application of a.respective minimum predetermined torsional force is required to effect a change In state from one of the locked state and the unlocked state to the other one of the locked state and the unlocked state.