In the fast-paced life of Singapore, it is a big annoyance to run out of charge of smartphones, AirPods or iPads during daily commute or foreign travel. Having a reliable power bank on MRT or beach days means getting rid of the worry of charging. But the biggest question that comes when buying a power bank is - 10,000mAh or 20,000mAh? What's the best fit for your needs and lifestyle? In this blog of Mac Infinity Singapore, we will discuss the comparison and advantages of the