A power bank is the gadget you barely think about — right up until your phone flashes 2% and the nearest plug socket is nowhere to be seen. Then it's the hero of the day.
But do you need something pocket-size, or a portable battery beefy enough to help a laptop? We've picked three very different options from Jabba Reviews' existing power bank reviews and explained where each one makes sense.
These are archive-based recommendations, not a new head-to-head test or a live price comparison. The original reviews date from 2023–2024. Check current models, device compatibility, retailer stock and travel rules before buying.
The quick picks
- For everyday phone top-ups: Anker Nano Power Bank — a small 5,000mAh charger with a foldable USB-C connector.
- For a laptop and phone in the same bag: INIU 100W 25,000mAh — lots of battery capacity and an integrated phone stand.
- For several demanding devices: UGREEN Nexode 200W — multiple ports and a display for power information.
Anker Nano — the one you can actually forget is in your pocket
The Anker Nano's big advantage is that it doesn't feel like an extra brick in your bag. Its foldable USB-C connector means you can charge a compatible phone without carrying a separate cable for every little top-up.
The original review covers a 5,000mAh battery, up to 22.5W charging on compatible devices and a design that keeps the connector protected between uses. At 9/10 in the archive, it's a favourite for convenience.
The limitations are just as important: 5,000mAh isn't designed for multiple full charges, and the plug-in shape can make a phone awkward to hold. Check the connector and case fit before buying.
Best suited to: Quick phone top-ups, lighter bags and people who misplace charging cables.
INIU 100W 25,000mAh — a bigger backup plan
If your daily bag contains a phone, tablet and laptop, a little emergency battery may not go far enough. The INIU 100W is an option at the other end of the scale: more capacity and charging power, with extra bulk to match.
Our INIU review talks about a 25,000mAh capacity, up to 100W output for compatible devices, two USB-C connections, an LED readout and even a built-in phone stand. The original archive score is 9.5/10.
It's not the lightest option, and quick recharging needs an appropriately powerful charger. Also, the article's old travel advice isn't a substitute for checking your airline's current watt-hour and carry-on rules.
Best suited to: Longer journeys, remote work and larger devices that need more than a quick splash of charge.
UGREEN Nexode 200W — when one charging port isn't enough
The Nexode 200W is about getting more devices charging at once. The archived article describes three USB-C connections, a USB-A port and an OLED display, with up to 200W of combined output — although the output available to any individual device depends on how the ports are used.
The original UGREEN Nexode review gave it 9.3/10 and praised its charging flexibility.
On the flip side, nearly 1kg is a lot for a power bank. If you only need to rescue your phone before the train home, it's probably more kit than necessary. Check your laptop's charging requirements and the manufacturer's current port specifications rather than assuming the biggest number means faster charging for everything.
Best suited to: People with several demanding devices or a portable working setup.
How much power bank do you really need?
Here's the simple version: capacity (mAh) is about stored energy, while output (W) is about how quickly compatible devices can be charged. Neither number tells the whole story. Actual usable energy is affected by voltage conversion and other losses, so a 5,000mAh battery won't always fill a 5,000mAh phone battery from empty.
For laptops, look at USB-C Power Delivery support, the output available on the port you're using and how much capacity you need. For travel, check watt-hours (Wh) rather than mAh alone — airlines can impose their own rules on carrying spare lithium batteries.
There isn't one perfect power bank for everyone. The right one is the one that charges your devices without becoming another thing you hate lugging around.
Explore more charging accessory reviews if you're still weighing up the options.
About this guide: Based on original Jabba Reviews articles from 2023–2024, with their historic scores preserved. Product pricing, availability, charging standards and airline rules may have changed since publication.
KEEP EXPLORING
This article was originally published on 13 Nov 2026. Product specifications, prices and availability may have changed. We sometimes receive review products and may earn commission through affiliate links. We are not obliged to publish a positive review. How we review and disclose partnerships.
