IMPROVED UNINTERRUPTIBLE REPLACEABLE POWER SUPPLY ELECTRIC CIRCUIT COMPRISING BATTERY MODULE HAVING MOUNTABLE/DEMOUNTABLE BATTERY DURING USE

摘要

PPROBLEM TO BE SOLVED: To provide an improved uninterrruptible replaceable power supply electric circuit comprising a battery module usable over a long time for matching a computer and an UPS in which a battery can be mounted/demounted even during use. PSOLUTION: A battery module has a reserve battery mountable/demountable during use such that a load is supplied with power from the reserve battery of an uninterrruptible replaceable UPS power supply through a connector, and supplied with power through parallel connection with a battery case having the mountable/demountable reserve battery. PCOPYRIGHT: (C)2005,JPO&NCIPI