What is the best portable power bank?
ZDNET saves you time and money by delivering the best products and tech deals to your inbox every week. We've tested the best portable power banks, which are MagSafe, portable, rugged, and more, to keep your devices powered up. Here are our recommendations.
What features should you consider when buying a portable power bank?
Pass-through charging is another feature to consider; with it, you can charge your device and a portable power bank simultaneously. That's convenient if both your phone and backup battery are running on empty.
Should you buy a portable battery or power bank?
Watching your phone or tablet steadily run out of power when you're nowhere near an outlet is stressful. But there's an easy solution: a portable battery or power bank. These are available in many sizes and capacities and can include handy features like fast charging and extra ports.
How long does a power bank last?
A power bank won't last you a lifetime. They are essentially large rechargeable batteries, and those die over time. There are only so many charges in there. Eventually it will stop recharging. How long would that take?
Which battery is best for power banks?
Anker is the best in part because it packs more power into its batteries at a lower weight. Its batteries charge faster than competitors. Its small Anker Nano battery has the best power-to-weight ratio of any battery on our list. Which brand is best for power banks in 2023? Anker is making some the best power banks right.
How much power does a power bank hold?
This power bank is, in a word, chunky. It's a fair-sized brick weighing in at a pound. Inside are batteries that hold 20,000mAh (72Wh) of power, enough for a few charges of a modern smartphone and more than one charge of a laptop -- while still being within the limit for airline travel.
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Finally, a long-lasting power bank that''s lighter than ...
Finally, a long-lasting power bank that''s lighter than competing accessories I''ve tested Written by Adrian Kingsley-Hughes, Senior Contributing Editor March 24, 2025 at 4:30 a.m. PT ZDNET''s key ...
Get Price →The best power banks 2025: top portable chargers for …
You want a premium MagSafe power bank: The Anker MagGo power bank looks and feels ultra premium. The display shows battery life as a percentage, which is obviously useful, and time remaining, so ...
Get Price →Best lightweight power banks 2023: Perfect for travel
You needn''t fret over battery power with Belkin''s power bank in your pocket - it offers up to 140 hours of extra battery life for a smartphone and up to 38 hours more for tablets.
Get Price →Finally, a long-lasting power bank that''s lighter than ...
After extensive research and consideration, I believe I''ve discovered the ideal solution for my outdoor escapade: the Nitecore NB10000 Gen III. Let''s start with the power …
Get Price →The best power banks 2025: top portable chargers for …
We also compare power banks based on their power-to-weight ratio, which tells us how much battery life you get for the extra weight you''re forced to carry. We''ve got power …
Get Price →The Best Power Banks of 2025 | GearJunkie Tested
From top-rated performers like the Nestout 15,000mAh Outdoor Battery to a budget power bank like the Anker Powercore Slim 10,000, we''re confident this list comprises …
Get Price →5 Best Power Banks for Laptops of 2025
The Goal Zero Sherpa 100PD (available at Walmart for $199.95) seems to be the best portable tablet and laptop power bank for your large devices, offering the best balance of power storage, ... Overall, this power …
Get Price →Best power banks in 2025: Anker, Ugreen, and more
It''s got 23w total power and an extra-long battery life, providing up to 30 hours of power for a standard iPhone. ... you can get this power bank up to full battery within 1.5 hours if you''re using a 9V-2A quick charger. ... The Iniu Portable Charger claims to charge an iPhone above 60% in thirty minutes or an iPad over 30% in the same time ...
Get Price →Best 20000 mAh Power Bank of 2024: Top Picks …
How long can 20000mah power bank last? The duration a 20000mAh power bank can last depends on several factors, including the battery capacity of the devices being charged and the efficiency of the power bank. …
Get Price →The Best Portable Chargers and Power Banks for Phones and Tablets
Our power bank picks allow you to pack hours of extra battery life in a pocket or purse to charge a phone, tablet, or other small electronic device.
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A slew of terms are used to describe power banks, including portable batteries, portable chargers, external battery packs and even, somewhat confusingly, USB chargers, which is what wall chargers ...
Get Price →What Is mAh in Portable Chargers and How …
What Does mAh Mean on a Battery?. mAh stands for milliamp hours, which tells you how much charge a battery can hold, essentially reflecting how long it might last before it needs recharging is a small measurement …
Get Price →The Best Power Banks for Camping of 2025
It only takes one dead phone battery to make you realize the importance of a power bank for camping. ... The Goal Zero Yeti 700 was one of the most impressive units in my test of the best portable power stations and would be an excellent choice for just about any camping setup. It achieved 70 percent efficiency against its stated 677Wh size and ...
Get Price →The Best Power Banks of 2025 | GearJunkie Tested
The Skullcandy Fat Stash 2 ($40) almost beat out the Goal Zero Flip 24 for the Most Portable Power Bank until we realized that this little box packs quite a punch. Though the Fat Stash 2 tops out ...
Get Price →How Long Does a Portable Charger Last?
This results in longer battery life, delivering hundreds of charges while retaining over 80% capacity. With a high-end 10,000 mAh portable charger, you can expect it to last for years with regular use before needing a replacement. Factors Affecting Power Bank Battery Life. A portable charger''s lifespan depends on several key factors: Capacity
Get Price →The Best Portable Chargers and Power Banks for 2025 | PCMag
The foldable and portable Statechi Duo Wireless Charger Power Stand lets you replenish your phone and AirPods at the same time without wires via its 10,000mAh battery. There''s even an extra 18W ...
Get Price →Best Power Banks of 2025, Tested and Reviewed …
Find the best portable power bank to keep your batteries fully charged while you''re off grid. ... using the solar panel to maintain battery life rather than fully charge a device is the best use. For example, if you are …
Get Price →The best power banks you can buy: Expert tested …
We''ve tested the best portable power banks, which are MagSafe, portable, rugged, and more, to keep your devices powered up. Here are our recommendations. ZDNET''s recommendations are based on...
Get Price →Anker Power Bank (PowerCore 10K),Compact Travel-Ready 10,000mAh Battery ...
Anker Power Bank (PowerCore 10K),Compact Travel-Ready 10,000mAh Battery ...
Get Price →6 Best Portable Power Banks for Digital Nomads in 2025
In this article, I''ve curated a list of the 6 best portable power banks for digital nomads. Whether you need something lightweight, with a power bank with outlet capabilities, …
Get Price →The Best Portable Chargers and Power Banks for 2025
This comprehensive guide dives deep into the world of portable power, offering you an in-depth look at the best long lasting power banks currently available. We''ve …
Get Price →Top 9 Factors Affecting the Life of Power Bank | UGREEN US
Portable chargers, popularly known as power banks, have firmly earned their place in the daily necessity list of many. P ower bank provide a handy method of charging smartphones, tablets, and other USB-powered gadgets when there isn''t any easy access to an electrical outlet. However, like all other electronic equipment, portable chargers also lose their charging …
Get Price →The 12 Best Portable Chargers of 2025, Tested and Reviewed …
Belkin Power Bank, BoostCharge USB-C Portable Charger: This charger''s design made it very portable and easy to bring along in any bag or pocket, and the battery life span is 35 hours. However ...
Get Price →The 7 Best Power Banks of 2025
With solid battery capacity, a lightweight design, and an affordable price tag, the INIU portable charger is the best all-around option. This power bank features lightning-fast charging with one ...
Get Price →Top 10 Best Power Banks (Updated Jan 2025)
It was specifically designed for mobile phone charging using USB-A and USB-C connections. With built-in Fast Charge, the power bank can recharge the supporting devices three times faster than the standard wall charger. If you are looking for the best portable power bank for your Android smartphone, it does not get any better.
Get Price →JISULIFE Handheld Fan with 4500 mAh …
JISULIFE Handheld Fan with 4500 mAh Powerbank Max 37 Hours Runtime, Pocket Portable Battery Operated or USB Powered Folding Personal Fan, 3 Speeds, Gifts for Women Men Kids Gift for Festival-White ... USB …
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