Have you ever had your laptop battery die on you at the middle of an important task?
Maybe you were doing graphics, video editing, homework, etc.
Getting a backup power bank can really help you in such situation. But not all power banks can charge a laptop. So, which one should you use? Let’s find out!
Can All Power Bank Charge a Laptop?
No! Most small power banks are meant for phones and tablets, and not for laptops. A laptop needs more power than a phone, so you need a stronger power bank with the right features.
What to Look for in a Laptop Power Bank
If you want a power bank that can charge your laptop, here are the most important features to check in a power bank:
1. High Wattage (W)
Laptops need more power than phones. Look for a power bank that has at least 45W or more. If your laptop needs 65W or 100W, make sure the power bank can provide that much power.
2. Enough Battery Capacity (mAh or Watt-hour)
A bigger battery means more power for your laptop. A small power bank (like 10,000 mAh) won’t be enough. Look for one with at least 20,000 mAh (or 74 Wh) so you can get good amount of charge. But the lasting won’t be much.
3. Check the Output Ports (USB-C, Dc Connector Pins, or Ac Outlet)
Most modern laptops charge through USB-C. If your laptop has a USB-C charging port, make sure the power bank supports USB-C PD (Power Delivery). This helps charge your laptop faster and safely.
4. Check Your Laptop’s Charger Requirements
Before buying a power bank, check how many volts (V) and watts (W) your laptop needs.
If your laptop charger says 20V and 65W, make sure the power bank can give the same amount of power.
Our Final Thoughts:
Not every power bank can charge a laptop. You need one with higher wattage, enough battery capacity, and the right ports.
Always check your laptop’s power needs before choosing a power bank. With the right one, you’ll never have to worry about your laptop running out of battery again!
