Description: Power Bank Circuit Dual USB DC 5V 2.1A Micro USB & Type-C USB With Display Lithium Battery 18650
Best Quality Power Bank Circuit Dual USB DC 5V 2.1A Micro USB & Type-C USB With Display Charging Module Lithium Battery 18650 Charger Board Circuit Protection Mobile Smart Phone Charger. This power supply module with 5 ports and LED display is perfect for DIY power bank.
- Safe to Use: with short circuit protection, overcharge protection and over discharge protection.
- Multi-Type Ports: 2 USB Type-A charging ports and 1 USB Type-C /Micro USB/ port.
- There is a button for LED power display when it is in the charging state.
- This module helps to provide 5.0V/2.1A output for external devices.
- It can be used for single-cell lithium or lithium multi-section parallel.
- Portable Mobile Power Supply Module.
- Hold down the button after standby, LED digital display power supply.
- The digital LED display shows the current battery power while charging.
- When discharging, the digital LED display will show the current power, and the display will record about 30 seconds (double click button to restore display).
- After charging and discharging, the system will provide precise instructions on the battery.
- Material: PCB+ Metal
- Connector Type: Micro USB, Type-C, Type-A,
- IR of PCM : ≤65 mΩ
- Charging cable: support three type of USB Cables for iPhone Lightning & Andriod Type-C Micro USB
- Button function: Press and hold the button after standby, the LED digital screen displays the power
- Prevent Overcharge Protection
- Constant current: 2.1A
- output current: 5V 2.1A
- output current: 5V 1A
- Max continuous charge/discharge current: 1.5/2.1A
- Input voltage B+ to B-: 3.0 – 4.2V
- Suggest working temperature: -5～45℃
- Item Size: 66.2×25.5x10mm
- Item Weight: 10gm
- 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!
- There might be some deviation due to manual measurement.
- Do not use it to charge any batteries of complicated equipment such as mobile phone, automobile, etc.
- 1 x Best Quality Power Bank Circuit Dual USB DC 5V 2.1A Micro USB & Type-C USB With Display