20000mAh vs 10000mAh Power Bank: Which One Should You Buy?

20000mAh vs 10000mAh Power Bank: Which One Should You Buy?

From pocket-friendly top-ups to all-day, multi-device charging, here’s how to pick between a 10000mAh and 20000mAh power bank.

Whether you are a frequent traveller or a daily commuter, a power bank is one of those daily essentials you just cannot do without. And when it comes to buying one, you have two options vying for space in your backpack: a 10000mAh vs 20000mAh power bank. So, which one is right for you?

Well, the higher the battery, the more charges you can get from your power bank. But it’s not as straightforward as that. You also need to consider portability, device compatibility, and, of course, the price. Basically, there’s a lot to consider when choosing between a 10000mAh power bank and a 20000mAh power bank

Here, we break down the differences between these two to help you to choose the best power bank for your needs. 

Key Differences Between 10000mAh vs 20000mAh Power Bank

1. Capacity and power

10000mAh is enough to keep your smartphone, earbuds or smartwatch alive throughout the day. But if you want more than a day’s worth of charging across multiple devices, you’ll need a power bank with 20000mAh capacity. 

2. Size and portability

A 10000mAh unit is more compact and lightweight than a 20000mAh model, which makes it more of a portable power bank. You can carry it in your pocket or purse easily. But carrying a 20000mAh power bank in your hand while commuting or travelling can be a bit inconvenient. 

3. Devices it can charge

A 10000mAh power bank can back up most small devices, including smartphones, earbuds, and smartwatches. To charge your tablet, laptop, or multiple devices, that too multiple times, a 20000mAh unit is the better choice. 

4. Cost and value for money

If you want an affordable option, 10000mAh units are much more budget-friendly than 20000mAh models. But a power bank with 20000mAh capacity also comes with more ports and faster charging options, providing better value to those with higher power needs. 

Our Top Recommendations for the Best Power Bank

1. Energyshroom PB400 Pro 

This 20000mAh power bank comes with fast charging and 3 output ports, including 1 type-C and 2 USB-A ports. You can also charge and discharge the power bank at the same time, thanks to pass-through charging. And with 12-layer smart IC protection, your devices are always protected from short-circuit, overcharging, and more. 

2. Energyshroom PB435 Turbo 

Energyshroom PB435 Turbo is the best power bank for power-hungry users. It can charge most smartphones 3 to 4 times while offering 35W fast charging. You get multiple input and output ports, so you can charge multiple devices at the same time. And the 12-layer smart IC protection ensures complete safety for you and your devices.

3. Energyshroom PB300 

For those looking for a portable power bank, our Energyshroom PB300 packs a 10000mAh powerful punch. It’s compact and lightweight, perfect for charging your devices on the go. It offers 22.5W fast charging through 2 USB-A and 1 Type-C port. Oh, and the 12-layer smart IC protection comes with this one, too!

4. Energyshroom PB331 Magnacharge

If you want a 10000mAh power bank that supports wireless charging, then Energyshroom PB331 Magnacharge is just what you need. It comes with a 15W magnetic surface for wireless charging and dual output ports for wired charging. You can enjoy wired and wireless charging simultaneously while ensuring safety for your devices with the 12-layer smart IC protection. 

The Bottom Line

10000mAh vs 20000mAh power bank, the choice depends on your lifestyle, device usage, and portability needs. If you only charge 1-2 devices and prefer portability over power, go for a 10000mAh power bank. If you charge multiple devices, including tablets and laptops, and travel often, pick a 20000mAh power bank

No matter which power bank you pick, boAt has solid options for both. Our power banks also offer fast charging, 12-layer smart IC protection, multiple output ports, and much more! 

FAQs

1, How long does a 20000mAh power bank last?

A 20000mAh power bank can last from one full day to several days, depending on how many devices you charge, how many times, and how large their batteries are. 

2. Is it safe to use my phone while charging from a portable power bank?

Yes, it’s absolutely safe to use your phone while it’s plugged into a power bank. The only drawback is that your device may charge more slowly than it would if the device weren’t in use. 

3. Which is the best power bank for travellers?

boAt Energyshroom PB400 Pro is one of the best power banks for frequent travellers, as it’s compact and lightweight, offers 20000mAh capacity, supports fast charging, and can charge multiple devices simultaneously. 

4. Does boAt offer any warranty on its power banks?

Yes, boAt offers a 1-year warranty on all its power banks, for which you must register the product on the official website.