BATTERY FORKLIFT

A battery lock device for a forklift includes a lock plate capable of moving between a first position and a second position. The lock plate at the first position is configured to keep a battery from being protruded. The lock plate at the second position is configured to enable the battery to be protruded. The battery lock device includes a shaft configured to rotatably support the leek plate with respect to a body, a fixed portion opposed to the lock a lock pin capable of sliding toward the fixed portion in a first direction and away from the fixed portion in a second direction, and a spring configured to press the lock pin in the first direction. First and second holes are provided in the fixed portion. The lock pin is inserted into the first and second holes.