Frequently Asked Questions
Can you take a power bank on a plane and in hand luggage?
Yes, you can take a power bank on a plane, but it must be in your hand luggage. Most airlines allow power banks up to 100Wh (around 27,000mAh). Power banks are not allowed in checked baggage due to safety regulations, so always pack them in your carry-on.
What size power bank do you need for a phone, tablet, or both?
The best power bank size depends on your device. A 5,000–10,000mAh power bank is enough for smartphones, while 10,000–20,000mAh is better for tablets or multiple devices. Higher-capacity power banks are ideal for travel, long days, or charging more than one device.
What is the best power bank for travel, flights, and long days away from home?
The best power bank for travel is a 10,000–20,000mAh model with fast charging and a compact, lightweight design. Look for USB-C output, multiple ports, and airline-compliant capacity to keep your devices powered during flights, commuting, and long days out.
Why is my phone charging so slowly even with a newer charger?
Your phone may charge slowly if the charger, cable, or device does not support fast charging. Low-wattage plugs, older cables, and background apps can all reduce charging speed. For faster charging, use a compatible fast charger and a high-quality cable designed for your device.
Does fast charging affect battery health over time?
Fast charging does not significantly damage battery health when using certified chargers. Modern devices regulate heat and charging speed to protect the battery. However, frequent overheating or low-quality chargers can reduce long-term battery lifespan.