Pack of 10pcs 5V Step Up Board for Lithium Battery Charging Protections with Built-in Intelligent Temperature Control

Features: It is a single-chip solution designed specifically for mobile power banks, integrating charging management module, discharging management module, power detection and LED indicator module, and protection module.

Built in charging and discharging power MOS, can set charging current, maximum charging current and maximum discharging current are both 1A.

It integrates almost all safety protection functions such as constant temperature charging mode, over temperature protection, over charge and over discharge protection, output overvoltage protection, output overload protection, and output short circuit protection.

Equipped with indicator light, the charging red light flashes, the red light lights up when fully charged, and the blue light flashes when discharged.

Equipped with mobile phones charging port and USB output port, users can DIY the charger themselves.

Specifications: Material: ABS+Metal Type: Type C, Micro USB(optional) Size: approx. 20mm/0.78inch

Note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.

Package includes: 10pcs/set Battery Charging Board