MakerBazar 5V 2.4A Dual USB + Type-C + Micro + Lightning USB Power Bank With LED Display 18650 Charger Board Electronic Components Electronic Hobby Kit

LED Dual USB 5V 2.4A Type-C/Micro/Lightning USB Power Bank 18650 Charger Boa_ Parameter: Size: 6.5 * 2.5cm IR of PCM : ?65 m? 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 & Andriod Type-C Micro USB Button function: Press and hold the button after standby, the LED digital screen displays the power Specification: 1.LED Indicator Display? 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. 2.Prevent Overcharge Protection? Detection voltage: 4.20±0.05V Release voltage: 4.100±0.05V Detection delay time: <200 ms 3.Prevent Overdischarge Protection? Detection voltage: 3.0±0.10V Release voltage: 3.10±0.10V Detection delay time: <100 ms 4.Short Circuit Protection? Short detection delay time: <50?S Release.Charging cable: support three type of USB Cables for iPhone Lightning & Andriod Type-C Micro USB. Dual output current: 5V 2.4A. LED Indicator Display?. Button function: Press and hold the button after standby, the LED digital screen displays the power.