HIGH-VOLTAGE LITHIUM BATTERY PACK, AND PORTABLE ELECTRIC DEVICE COMPRISING SAME

Title:

HIGH-VOLTAGE LITHIUM BATTERY PACK, AND PORTABLE ELECTRIC DEVICE COMPRISING SAME

Document Type and Number:

WIPO Patent Application WO/2017/092200

Kind Code:

A1

Abstract:

A high-voltage lithium battery pack, and device comprising the same. The high-voltage lithium battery pack comprises at least three low-voltage charging circuits (10) and at least three lithium batteries (20). Each of the low-voltage charging circuits (10) has an input end connected to a low-voltage power supply source, and an output end connected to one of the lithium batteries (20) and configured to charge said lithium battery (20). The at least three lithium batteries (20) are connected in series. The high-voltage lithium battery pack and the device comprising the high-voltage lithium battery pack have advantages of superior portability and stability.

More Like This:

WO2001056008	POINTING DEVICE WITH Z-AXIS FUNCTIONALITY AND REDUCED COMPONENT COUNT
WO/2019/210744	METHOD, SYSTEM AND APPARATUS FOR CHARGING ELECTRIC VEHICLE IN PARKING LOT, AND STORAGE MEDIUM
WO/2018/232348	WIRELESS ENABLED PORTABLE POWER-BANK

Inventors:

TSE KWAN (CN)

Application Number:

PCT/CN2016/077324

Publication Date:

June 08, 2017

Filing Date:

March 25, 2016

Export Citation:

Click for automatic bibliography generation Help

Assignee:

SHENZHEN YINAMIC TECH CO LTD (CN)

International Classes:

H02J7/00

Foreign References:

CN101312252A	2008-11-26
CN105024419A	2015-11-04
CN105356549A	2016-02-24
US20110227537A1	2011-09-22

Attorney, Agent or Firm:

SUNSHINE INTELLECTUAL PROPERTY INTERNATIONAL CO., LTD (CN)

Download PDF:

View/Download PDF PDF Help

Previous Patent: PROJECTING METHOD AND DEVICE FOR PROJECTOR

Next Patent: SYSTEM FOR OBTAINING HERBICIDE-TOLERANT RICE BY SITE-DIRECTED MODIFYING ALS GENE USING CRISPR-CAS9 S...