QCCAN 3pcs Lithium Battery Charger Board LED Dual USB 5V 2.4A Micro/Type-C USB Mobile Power Bank 18650 Charging Module Circuit Protection

QCCAN 3pcs Lithium Battery Charger Board LED Dual USB 5V 2.4A Micro/Type-C USB Mobile Power Bank 18650 Charging Module Circuit Protection

The module is a portable backup power supply with an input that matches the 5.0V adapter to charge the internal battery. Use built-in battery for portable device to provide 5.0V/3.0A USB2.0 supply output for external devices. Button function: Press and hold the button after standby, the LED digital screen displays the power. Charging cable: support three type of USB Cables for iPhone Lightning & for Android Type-C Micro USB Note: The positive pole of the battery is connected to B+ and the negative pole is connected to B-, do not reverse it. If it is reversed, it will burn out! Dual output current: 5V 2.4A; Input voltage B+ to B-: 3.0 - 4.2V; Protection: overcharge protection, overdischarge protection, short circuit protection, constant current.

Product Features:

- Portable Mobile Power Supply Module.

- Supports 3 USB cables.

- Hold down the button after standby, LED digital display power supply.

- LED digital screen shows current battery power when charging.

- When discharging, the LED digital screen displays the current power, and the display saves about 30 seconds (double-click button to restore the display).

- After charging and discharging, the system will provide accurate battery instructions.

Product Parameter:

IR of PCM: ≤65 mΩ

Allowed 0V change: Yes

Constant current: 2.4A

Dual output current: 5V 2.4A

Input voltage B+ to B-: 3.0 - 4.2V

Charging cable: support three type of USB Cables for iPhone Lightning & for Android Type-C Micro USB

Button function: Press and hold the button after standby, the LED digital screen displays the power

Technical Specification:

Prevent Overcharge Protection

Detection voltage: 4.20±0.05V

Release voltage: 4.100±0.05V

Detection delay time: