Developing cartridge including holder that holds electrical contact surface

A developing cartridge comprising:

• a housing configured to accommodate a developer therein;
• a developing roller rotatable about a first axis extending in a first direction, the developing roller being positioned at one end of the housing in a second direction;
• a storage medium including an electric contact surface;
• a resilient member positioned at one end of the housing in the first direction, the resilient member being configured to expand and contract in a third direction crossing the electric contact surface;
• a first holder positioned at the one end of the housing in the first direction, one end of the resilient member in the third direction being connected to the first holder;
• a second holder holding the electric contact surface, another end of the resilient member in the third direction being connected to the second holder, the second holder being movable relative to the first holder in the third direction between a first position and a second position closer to the first holder than the first position is to the first holder, wherein, in a case where the second holder moves from the first position to the second position, the resilient member expands and pressing force acting in a direction from the second position toward the first position is generated by contraction force of the expanded resilient member, and
• wherein an entirety of the second holder is movable relative to the first holder in the third direction between the first position and the second position closer to the first holder than the first position is to the first holder.