Brand : LVMOUS
Huawei P40 Pro Premium Battery Case | Huawei P40 Pro Premium Edition Charging Cover 5000mAh
Top Capacity 5000mAh better experience for longer battery support.
Good use for business,travel,outdoor activity,some working environment can't charging etc
Daily use provide more battery using time without cable, such as taking photos,listen music,take phone call talking,watching video etc.
Smaller design easy to carry with could take on the plane (under 20000mah)
Easy to put in bag and pocket
Recharge easy,could use multi times.
Smart safe IC protection
Short Circuit Protection
Over voltage Protection
Over charge Protection
Over input Protection
Over output Protection
No affect use for button ,port,charging,listening,voice
Design with Shock Absorbing Material
Could save your cell phone and battery case in some situation