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:
Prevent Overdischarge Protection
Detection voltage: 3.0±0.10V
Release voltage: 3.10±0.10V
Detection delay time:

Package included:
3pcs Dual USB 5V 2.4A Micro/Type-C USB Charging Module