Battery holder, battery unit, and battery component including battery holder and battery unit

A battery unit held by a battery holder at least in a state in which the battery unit is located at a first holding position, the battery unit comprising:

• a housing configured to accommodate a battery cell;
• and
• a held portion arranged on the housing at a position separated from an end of the housing at a downstream side in a removal direction in which the battery unit is removed from the battery holder,
• the held portion being configured to contact a first holding portion of the battery holder to hold the battery unit at the first holding position, and the held portion being further configured to contact a second holding portion of the battery holder to hold the battery unit at a second holding position upon movement of the battery unit from the first holding position in the removal direction.

A battery unit held by a battery holder at least at a first holding position, the battery unit comprising:

• a housing that is capable of accommodating a battery cell;
• a first held portion arranged on the housing at an upstream side in a removal direction in which the battery unit is removed from the battery holder, wherein the first held portion is configured to contact a first holding portion of the battery holder so that the battery unit is held at the first holding position;
• and
• a second held portion arranged on the housing at a position located at a downstream side of the first held portion in the removal direction, wherein the second held portion is configured to contact a second holding portion of the battery holder so that the battery unit is held at a second holding position when the battery unit is moved from the first holding position in the removal direction.