Running out of battery on the go is one of the most frustrating modern problems. A good power bank solves that — but with so many options out there, how do you pick the right one? Here's everything you need to know.
Capacity: How Much Power Do You Need?
Power bank capacity is measured in mAh (milliamp hours). As a rule of thumb:
- 5,000–10,000 mAh — Compact, fits in a pocket, good for 1–2 phone charges
- 10,000–20,000 mAh — The sweet spot for most users, charges phones and tablets
- 20,000+ mAh — Heavy-duty, ideal for travel or charging multiple devices
Charging Speed: Look for Fast Charge Support
Not all power banks charge at the same speed. Look for models that support 18W, 20W, or 65W PD (Power Delivery) if you want to top up your devices quickly. This is especially important for laptops and tablets.
Number of Ports
If you carry multiple devices, choose a power bank with at least 2 USB-A ports and 1 USB-C port. Some premium models even support wireless charging on top.
Size and Weight
A 10,000 mAh power bank typically weighs around 200g — light enough for daily carry. If you're travelling, a 20,000 mAh model is worth the extra weight for the peace of mind.
Safety Features
Always choose power banks with built-in overcharge protection, short-circuit protection, and temperature control. These features protect both the power bank and your devices.
Browse our Power Solutions collection to find the perfect power bank for your lifestyle.