Product description
LED digital display status:
The LED digital screen displays the current battery charge while charging.
When discharging, the LED digital screen displays the current power, and the display is saved in about 30 seconds (double-click the button to resume display).
The system will provide an accurate battery indication after a complete charge and discharge.
Prevent overcharge, overdischarge and short circuit protection

Normal Parameters
Size: 6.5 * 2.5 * 0.1cm
Weight: 10.8G
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 Iphone and Android three USB Cables.
Button function: Press and hold the button after standby, the LED digital screen displays the power.

Package Includes:
1×186 50 Charging Board
1x Fast charge data cable