Abstract: A charging method includes the following operations: charging an auxiliary power source and at least one charging power source simultaneously, in which a power demand of the auxiliary power source is a first consideration, and a power demand of the at least one charging power source is a second consideration; detecting an auxiliary current value of the auxiliary power source and a total charging current value of the at least one charging power source; and stopping charging the auxiliary power source when a sum of the auxiliary current value and the total charging current value is greater than a current threshold value.

Abstract: A storage device includes a base and a plurality of wire management modules. Each of the wire management modules includes a partition and a pivotal member. The partition is disposed to the base and has a supporting surface and a wire management groove. The supporting surface is located at the partition. The wire management groove is located at the supporting surface for accommodating wire. The pivotal member includes a fastening part and a pivotal part. The pivotal part is pivoted on the partition for a fastening position and a releasing position. When the pivotal member is at the fastening position, the fastening part covers the supporting surface for fastening wire between the surface and the fastening part. When the pivotal member is at the releasing position, the fastening part is spaced apart from the surface for releasing wire. The partitions and the base together form accommodation spaces.

Abstract: A charging method includes the following operations: charging an auxiliary power source and at least one charging power source simultaneously, in which a power demand of the auxiliary power source is a first consideration, and a power demand of the at least one charging power source is a second consideration; detecting an auxiliary current value of the auxiliary power source and a total charging current value of the at least one charging power source; and stopping charging the auxiliary power source when a sum of the auxiliary current value and the total charging current value is greater than a current threshold value.

Abstract: A storage device includes a base and a plurality of wire management modules. Each of the wire management modules includes a partition and a pivotal member. The partition is disposed to the base and has a supporting surface and a wire management groove. The supporting surface is located at the partition. The wire management groove is located at the supporting surface for accommodating wire. The pivotal member includes a fastening part and a pivotal part. The pivotal part is pivoted on the partition for a fastening position and a releasing position. When the pivotal member is at the fastening position, the fastening part covers the supporting surface for fastening wire between the surface and the fastening part. When the pivotal member is at the releasing position, the fastening part is spaced apart from the surface for releasing wire. The partitions and the base together form accommodation spaces.