| 摘要 |
A battery for a heat-generating vest is provided to enable continuous use after charging by offering a charge jack and a discharge jack separately, and to improve an increased lifespan as the battery is able to be connected with electronic equipment. A battery for a heat-generating vest includes: many battery cells installed in a main body(2); a ballast circuit part which is electrically connected with the battery cells; a control circuit part which is electrically connected with the ballast circuit part; charge/discharge jacks(21,22) joined to the control circuit part; a battery display part(25) which is formed on the main body to display the remaining capacity of the battery cells; and an ultrasonic wave generating part(9) which is installed in the main body to output ultrasonic waves. |
