Huawei P40 Battery Case Charging Cover 5000mAh
Top capacity battery 5000mAh
Great longer battery time for daily use,phone call talking,watch video,music listening, taking photos,standby time etc.
Made of high quality Li-polymer battery
Reliable and effective technology today.
Thinner design easy put in pocket and small storage easy carry with
Could take it to the plane
Safe smart IC protection:
Over input Protection
Over output Protection
Over voltage Protection
Over current Protection
Short Circuit Protection
When you want charging, click button for 3 seconds to switch on,than press button for 3 seconds it will switch off.
4 LED indicate
Easy shows the how many charge left in battery case
4 LED 4 level
100% - 75% - 50% - 25% - 0
button and port works very well
With protective design
Sometimes may protect your battery case and your Huawei P40 Mobile Phone.