| 摘要 |
PROBLEM TO BE SOLVED: To provide a charging device that prevents deterioration of life of a battery in a battery vehicle. SOLUTION: The charging device 1 includes the battery 2 which includes a plurality of cells and becomes a driving power supply of a forklift, a charger 3 that can be connected to an external power supply 20 when charged, a common charging switch 4 operated by an operator for performing common charging of the battery 2, a uniform charging switch 5 operated by the operator for uniformly charging the battery 2, a voltage sensor 6 for detecting a voltage value of the battery 2, and a charging control part 7. When the voltage value V detected in the voltage sensor 6 is not more than a prescribed value Vs, the charging control part 7 controls the charger 3 so that uniform charging is performed even if any of the common charging switch 4 and the uniform charging switch 5 is turned on. COPYRIGHT: (C)2009,JPO&INPIT
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