Battery power supply device and battery power supply system
Assignee
Zhangzhou Kehua Electric Technology Co., Ltd.
Inventors
Yongzhi Xu, Yangyuan Chen, Weilong Zhong, Baosen Zhang, Xin Yang
Abstract
The present application provides a battery power supply device and a battery power supply system. The battery power supply device includes a control module, a DC/DC conversion module and a battery. The DC/DC conversion module includes N DC/DC converters connected in series or in parallel. When the battery power is constant, more output current can be obtained when the N DC/DC converters are in parallel, and more output voltage can be obtained when the N DC/DC converters are in series. Embodiments enable a battery power supply device or system to meet voltage requirements of different loads and improve applicability of a battery.
CPC Classifications
Filing Date
2022-12-27
Application No.
18146797
Claims
16