Best Portable Chargers of 2026
We compared 7 of the top power banks available. Find the best option to keep your phones, tablets, and laptops charged on the go.
Whether you're traveling across the country, spending a weekend off the grid, or just trying to keep your phone alive during a long commute, a reliable portable charger is indispensable. The fear of a dead battery is a thing of the past.
We've tested the market's leading power banks, from ultra-compact pocket units to massive bricks capable of charging laptops. Our comprehensive guide breaks down capacity, output wattage, and features to help you find the perfect portable charger for your needs.
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Comparison Table
Click any column header to sort the data. Prices reflect standard retail pricing in USD.
| Model | Capacity | Output Watts | Ports | Size/Weight | Passthrough | Price |
|---|---|---|---|---|---|---|
| Ugreen 145W Power Bank | 25,000 mAh | 145W | 2x USB-C, 1x USB-A | 6.3 x 3.2 x 1.1 in / 1.1 lbs | Yes | $149 |
| Anker PowerCore 10000 Redux | 10,000 mAh | 25W | 1x USB-C, 1x USB-A | 4.1 x 2.0 x 1.0 in / 6.8 oz | No | $49 |
| Baseus Blade 100W | 20,000 mAh | 100W | 2x USB-C, 2x USB-A | 6.4 x 5.6 x 0.7 in / 1.0 lbs | Yes | $99 |
| RAVPower 30000mAh Power Bank | 30,000 mAh | 90W | 2x USB-C, 2x USB-A | 5.9 x 3.2 x 1.6 in / 1.2 lbs | Yes | $89 |
| Goal Zero Venture 75 | 19,200 mAh | 60W | 1x USB-C, 2x USB-A | 6.1 x 3.8 x 1.1 in / 1.3 lbs | Yes | $119 |
| Mophie Powerstation Plus | 10,000 mAh | 20W | Integrated Lightning & USB-C | 5.8 x 2.8 x 0.7 in / 8.5 oz | Yes | $79 |
| Belkin BoostCharge Pro | 10,000 mAh | 20W | 1x USB-C, MagSafe Wireless | 4.2 x 2.6 x 0.8 in / 7.2 oz | Yes | $59 |
Detailed Reviews
Ugreen 145W Power Bank
Best Laptop ChargerThe Ugreen 145W is an absolute powerhouse capable of fast-charging demanding laptops like the MacBook Pro 16. It features a digital display and massive capacity while remaining surprisingly portable for its output.
Pros
- Massive 145W total output
- Charges laptops effortlessly
- Helpful digital display
Cons
- Heavy
- Expensive
Anker PowerCore 10000 Redux
Best PocketThe PowerCore 10000 Redux from Anker remains the gold standard for pocketability. It perfectly balances a multi-charge capacity with a form factor that slips easily into a jeans pocket or small purse.
Pros
- Incredibly small and light
- Reliable 25W fast charging
- Excellent build quality
Cons
- Only 10,000 mAh capacity
- No passthrough charging
Baseus Blade 100W
Best StandardThe Baseus Blade revolutionizes the standard 20K power bank with an ultra-thin, flat design that slips into a laptop bag alongside your computer, unlike traditional chunky bricks.
Pros
- Unique, ultra-thin flat design
- 100W output can handle most laptops
- Clear LCD status screen
Cons
- Wide footprint takes up desk space
- Can get warm during maximum output
RAVPower 30000mAh Power Bank
Best High-CapacityWhen you need enough juice for an entire weekend trip away from the wall, this RAVPower 30K unit delivers. It offers a staggering capacity and enough output to charge a laptop alongside a phone.
Pros
- Massive 30,000 mAh capacity
- Excellent value for the power
- Can charge up to 4 devices at once
Cons
- Very bulky and heavy
- Takes a long time to recharge fully
Goal Zero Venture 75
Best SolarBuilt for the outdoors, the Goal Zero Venture 75 is IP67 waterproof and dustproof. It integrates flawlessly with Goal Zero's Nomad solar panels, making it the ultimate off-grid companion.
Pros
- Rugged, IP67 waterproof build
- Perfect for solar charging setups
- Built-in 50-lumen flashlight
Cons
- Expensive for the capacity
- Heavy for hiking
Mophie Powerstation Plus
The Mophie Powerstation Plus stands out by featuring built-in, stowable cables. You'll never need to worry about remembering to pack a separate cord to charge your devices.
Pros
- Built-in charging cables
- Sleek fabric finish
- Supports passthrough charging
Cons
- Lower output wattage
- Cables are short and cannot be easily replaced if broken
Belkin BoostCharge Pro
The BoostCharge Pro from Belkin is a fantastic magnetic wireless power bank that snaps directly onto the back of MagSafe-compatible iPhones, offering a seamless, cable-free top-up on the go.
Pros
- Convenient MagSafe attachment
- Built-in kickstand
- Compact design
Cons
- Wireless charging is slower than wired
- Blocks the camera on smaller phones like the iPhone Mini
Frequently Asked Questions
What does mAh mean in a portable charger?
mAh stands for milliampere-hour. It is a unit that measures electric power over time and represents the energy capacity of the battery. A higher mAh means the power bank can hold more energy and charge your devices more times before needing to be recharged itself.
Can a portable charger charge my laptop?
Yes, but only if the portable charger supports high wattage output (typically 45W, 65W, or higher) and uses USB-C Power Delivery (PD). Standard power banks intended for phones do not provide enough wattage to charge a laptop.
What is passthrough charging?
Passthrough charging allows you to charge the power bank itself while simultaneously using the power bank to charge another device. This is very useful when you only have one wall outlet available overnight.
Can I bring a 30,000 mAh power bank on an airplane?
Most airlines and the TSA limit lithium-ion batteries in carry-on luggage to 100 Watt-hours (Wh), which is roughly 27,000 mAh. A 30,000 mAh battery typically exceeds this limit and usually requires special airline approval before flying.
Is it safe to leave a portable charger plugged in all the time?
Modern power banks have built-in management systems to prevent overcharging. However, keeping a lithium-ion battery constantly at 100% can degrade its long-term lifespan. It is generally better to unplug it once it is fully charged.