I always LOL when i read reviews on the online store, Qoo10, taobao that they bought fake
Come on, it is already so cheap to buy from the official online store,
why take the risk to save a few $$ to buy from other source and put your life, house in danger of fire hazards.
Another common complaint is the actual powerbank capacity is much less than Rated value,
especially for big size, 20000mAh, 30000mAh. Higher capacity means more cells inside the powerbank.
Cheap battery chargers are also a safety hazards, do not take chance.
These are original and low price and reliable.