Is it save to charge a power bank with more than one input

slot Back Camera: 50MP f w PDAF + 2MP AI camera + LED flash The realme C63 will also come with a FREE TechLife Power Bank 2

Traveler 4 20000mAh Power Bank 5V Fast Charging LED Torch ₦ 16,700 ₦ 21,500 ; Pilot 15 Flash 20000mAh 15W Power Bank Up To 78 hour Extra Using

slot jaguar Belkin Boost Charge USB Type-C Power Bank $ The dual slot design allows for flexible file saving and handling

slot lapak pusat New Arrival ; -12% · Oraimo Shark 4 · Neckband ; -17% · Oraimo FreePods Lite · Earbuds ; -13% · Baseus Adaman 20000mah Power Bank · Gadget, Power Bank