Storage & Accessories

Storage and accessories at Global Swanky keep your devices powered, connected and backed up: power banks and portable power stations, wireless chargers, USB-C fast chargers, charging cables, HDMI cables, universal adapters, rechargeable batteries, portable SSDs, USB flash drives, memory cards and drive enclosures. Prices start at $10.00.

On this page

1. What Are Storage and Accessories?
2. What's in Our Storage and Accessories Collection?
3. Power Banks and Power Stations
4. Chargers and Cables
5. Data Storage
6. Flying With Power Banks
7. Battery and Charging Safety
8. How to Choose Storage and Accessories
9. Accessories by Need
10. Caring for Your Accessories
11. How Much Do Storage and Accessories Cost?
12. Shipping, Returns and Support
13. Storage and Accessories FAQs
14. Find the Right Storage and Accessories

What Are Storage and Accessories?

Tech storage and accessories are the everyday add-ons that keep phones, laptops, cameras and tablets working: chargers and cables for power, power banks for life on the go, and drives and memory cards for photos, files and backups. Good storage and accessories save time, reduce clutter and keep you connected.

Power and charging

Chargers, cables, power banks and power stations keep devices running at home and on the move.

Data storage

Portable SSDs, flash drives and memory cards store and back up your files.

What's in Our Storage and Accessories Collection?

The collection lists 1,449 products as of October 10, 2026.

Counts come from product types on October 10, 2026. For more power options, browse our power bank collection.

Power Banks and Power Stations

Pocket power banks

Slim power banks charge phones and earbuds on the go. Magnetic models snap onto compatible phones.

High-capacity power banks

Larger banks charge tablets and laptops and suit travel days.

Portable power stations

Power stations with AC outlets run lights, fans and small appliances for camping, RV trips and power cuts. Check the watt-hour capacity and output wattage on each listing.

Choosing capacity

Capacity is shown in mAh or watt-hours (Wh). Higher numbers mean more charges, but also more weight.

Chargers and Cables

Wireless chargers

Pads, stands and holders charge compatible phones and earbuds without plugging in.

USB-C fast chargers

Fast chargers top up phones, tablets and laptops quickly. Match the charger's output to your device.

Charging and data cables

Braided and retractable cables last longer and tangle less. Check the wattage rating for fast charging.

HDMI cables

High-speed HDMI cables connect laptops, consoles and streaming devices to TVs and monitors.

Universal and travel adapters

Adapters let you plug in abroad, but they don't change voltage, so check your device supports the local voltage.

Data Storage

Portable SSDs

Solid-state drives are fast, light and durable, which makes them ideal for backups and large files.

USB flash drives

Compact drives move documents and photos between computers.

Memory cards

MicroSD cards add storage to phones, cameras, drones and game consoles.

Drive enclosures

Enclosures turn internal SSDs and hard drives into portable external drives.

Check real capacity

Choose storage from reputable sellers, and check the capacity when you first connect a new drive.

Flying With Power Banks

The FAA says spare lithium-ion batteries and power banks must be carried on, not checked. Power banks up to 100 Wh are allowed, those from 101 to 160 Wh need airline approval (maximum two), and those over 160 Wh are forbidden. Airlines may have stricter rules, so check before you fly.

Working out watt-hours

Multiply the voltage by the amp-hours to find watt-hours. Many listings show Wh directly.

Power stations

Most portable power stations are well above 160 Wh, so they can't be taken on commercial flights.

Battery and Charging Safety

Use quality chargers

Use chargers and cables suited to your device, and stop using any that are damaged or get unusually hot.

Charge safely

Charge on hard surfaces, away from bedding and paper, and don't leave large batteries charging unattended.

Watch for warning signs

Stop using batteries that swell, leak, overheat or smell unusual, and recycle them properly.

Plugs and voltage

Choose US-plug versions of wall chargers and power stations rated for 110 to 120V.

How to Choose Storage and Accessories

1. List the devices you need to power or connect.
2. Check ports: USB-C, USB-A, Lightning or HDMI.
3. Match charger wattage to your devices.
4. Choose power bank capacity for your trips.
5. Pick storage capacity for your files and backups.
6. Check plug type and voltage.
7. Check airline limits if you'll fly with batteries.

Accessories by Need

Caring for Your Accessories

• Store cables and other storage and accessories loosely coiled to prevent damage.
• Keep batteries in a cool, dry place.
• Charge power banks every few months if stored.
• Keep drives away from magnets, heat and water.
• Back up important files in more than one place.

How Much Do Storage and Accessories Cost?

Prices start at $10.00, and the median starting price is $28.51. About 453 products start under $25, 664 start between $25 and $40, 259 start between $40 and $80, and 73 start at $80 or more, including portable power stations.

Standard US shipping is free on every order.

Shipping, Returns and Support

We ship electronics to US addresses only, and standard shipping is free. Most orders arrive within 6 to 32 business days, and you can track your order once it ships.

Returns are accepted within 30 days of delivery if the item is new, unused and in its original packaging, with no restocking fee. Read the full terms in our return policy, and contact our support team if your order arrives damaged.

Storage and Accessories FAQs

Can I take a power bank on a plane?

Yes, in your carry-on only. The FAA allows power banks up to 100 Wh, those from 101 to 160 Wh with airline approval (maximum two), and forbids those over 160 Wh. Airlines may be stricter.

How do I convert mAh to watt-hours?

Multiply the mAh rating by the battery's voltage, then divide by 1,000. For example, a 20,000mAh power bank at 3.7V is about 74 Wh. Many listings show watt-hours directly, which makes it easier to check airline limits.

What charger wattage do I need?

Check your device's maximum charging rate in its manual or settings. Most phones charge well with 20W to 30W, tablets often use 30W to 45W, and laptops usually need 60W or more for full-speed charging.

Do wireless chargers work with every phone?

They work with phones that support wireless charging. Place the phone in the center of the pad, and remove thick, wallet or metal cases if charging is slow, because these can block or weaken the connection.

Can a power station run appliances?

Yes, within its output limit. Check the appliance's running wattage against the power station's continuous output, and remember that appliances with motors, like fridges, may need extra power to start up.

Will a travel adapter work with any device?

Travel adapters change the plug shape, not the voltage. Check that your device supports the local voltage, usually shown as 100 to 240V on the charger, before plugging in abroad, or use a voltage converter if it doesn't.

How do I check a drive's real capacity?

Connect the drive and check the storage shown by your computer, then copy a large test folder to make sure it saves correctly. Buy storage and accessories from reputable sellers to avoid fake-capacity drives.

Are SSDs better than hard drives?

SSDs are faster, lighter and more durable because they have no moving parts, which makes them ideal for laptops and travel. Hard drives offer more storage for less money, so they suit large home backups.

How long do power banks last?

Most power banks handle hundreds of charge cycles before capacity drops noticeably. Store them partly charged in a cool, dry place, top them up every few months, and replace any that swell or get unusually hot.

Can I use a power station during a power outage?

Yes, portable power stations can run lights, phones, fans and small appliances during outages. Use them indoors only if they're battery-only units with no fuel, keep them ventilated and away from water, and never connect one to home wiring without an electrician.

How long does shipping take?

Most orders arrive within 6 to 32 business days of being placed. That covers 1 to 2 business days of handling and 5 to 30 business days in transit. Standard shipping is free on every order, and we currently ship to US addresses only.

Can I return storage and accessories?

Yes, within 30 days of delivery, if the item is new, unused and in its original packaging. Email support@globalswanky.com with your order number, the product name and the reason for the return, then wait for return instructions. There's no restocking fee.

Find the Right Storage and Accessories

Choosing storage and accessories comes down to three checks: the devices you use, the right capacity and wattage, and safe, US-compatible power. A fast USB-C charger, a travel-friendly power bank and a portable SSD make an easy start.

Ready to choose? Scroll up to the product grid, or browse our mobile devices and audio devices collections.