Application >

Application
Mobile phone
Mobile phone

Mobile phone battery protection board: As the name suggests, battery protection board is mainly an integrated circuit board that provides protection for rechargeable (generally referring to lithium batteries).

Detail >>
Intelligent wearable devices
Intelligent wearable devices

The lithium battery (rechargeable) of intelligent wearable devices requires protection, which is determined by its own characteristics. Due to the material of the lithium battery itself, it cannot be overcharged, discharged, overcurrent, short circuited, or charged or discharged at ultra-high temperatures.

Detail >>
Electric tools
Electric tools

The protection function of lithium batteries is usually achieved by the cooperation of the protection circuit board and current devices such as PTC or TCO, and the protection board is composed of electronic circuits.

Detail >>
Sweeper
Sweeper

Protection boards typically include control ICs, MOS switches, JEPSUN precision resistors, and auxiliary devices such as NTCs, ID memory, PCBs, etc.

Detail >>

About Us

Products

Application

Contact Us

  • 19065013483
    Address: Room 803 Chevalier House 45-51 Chatham Road South  Tsim Sha Tsui,Kowloon HongKong
    Email: Service@winergrand.com

Scan and follow us
CopyRight © 2024 Winergrand Technology (Hong Kong) Co.,Ltd. All Rights Reserve