Cyber Monday tech checklist: power banks, mesh Wi-Fi and smart home

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Quick answer

On Cyber Monday (Monday 30 November 2026), focus on tech that solves a problem you already have. For power banks, match the capacity and charging speed to your devices. For mesh Wi-Fi, count the rooms and floors you need to cover and check your devices’ Wi-Fi standard. For smart home gear, check compatibility with your phone and existing setup, and look at any ongoing subscription costs before you buy.

Why make a checklist?

Cyber Monday is busy and fast-moving. A short checklist stops you buying gadgets you won’t use and helps you compare like-for-like. It also helps you avoid the classic trap of buying a cheaper version that doesn’t quite do the job.

Power banks

What to look for

• Capacity (mAh). Bigger numbers store more charge, but add weight. 10,000mAh is a common pocket size, while 20,000mAh suits longer trips or charging more than one device.
• Output (W). Higher wattage means faster charging if your device supports it. Laptops and tablets usually need more power than phones.
• Ports. Check how many USB-C and USB-A ports you need, and whether the cable you need is included.
• Flying. Airlines have rules on carrying power banks, usually in hand luggage only, with limits on capacity. Check with your airline before you travel.

Car jump starters

A jump starter with a built-in power bank can be a handy winter backup for drivers. Check it suits your engine type and size, and keep it charged, as a flat jump starter won’t help on a frosty morning.

Mesh Wi-Fi

Do you need mesh?

If you have rooms where Wi-Fi drops out, a mesh system can help. Instead of one router trying to cover the whole house, mesh uses several units that work together as one network.

What to look for

• Coverage. How many units do you need? Larger homes, thick walls and multiple floors usually need more.
• Wi-Fi standard. Wi-Fi 6E adds the 6GHz band, which can help in busy homes, but only devices that support Wi-Fi 6E can use it. Check your phone and laptop.
• Wired backhaul. If you can connect units with Ethernet cable, you may get better performance.
• Setup and app. Look for clear app controls, parental controls and easy firmware updates.
• Your broadband router. Check whether you’ll use mesh alongside your provider’s router or replace its Wi-Fi.

Smart home and security

Security cameras

Ask yourself:

• Indoor or outdoor? Outdoor cameras need weather resistance.
• Wired or wireless? Wireless is easier to install but needs charging or a power source.
• Storage. Does it store footage locally, in the cloud, or both? Cloud storage may need a subscription.
• Privacy. Point cameras at your own property and be mindful of neighbours. The ICO has guidance on domestic CCTV if your camera captures images beyond your boundary.

Tracker tags

Tracker tags help you find keys, bags and luggage. The key thing to check is compatibility: some work with Apple Find My, others with Android. Buy tags that match your phone.

Cyber Monday tech checklist

Category	Must check	Nice to have
Power bank	Capacity, output wattage, ports	Display showing remaining charge
Car jump starter	Suits your engine, stays charged	USB ports for phones
Mesh Wi-Fi	Coverage, units, Wi-Fi standard	Ethernet ports for wired backhaul
Security camera	Indoor or outdoor, storage, power	Local storage without subscription
Tracker tags	Phone ecosystem compatibility	Replaceable battery

Featured Cyber Monday deals

Product	Best for	What to look for	Deal
INIU 20000mAh Power Bank, 45W Fast Charging	Travel and long days out	45W support on your devices	INIU 20000mAh Power Bank
AstroAI Car Jump Starter Power Bank	Drivers wanting a winter backup	Suitability for your engine	AstroAI Jump Starter
TP-Link Deco AXE5400 Pro Mesh Wi-Fi 6E System	Homes with Wi-Fi dead spots	Units needed and Wi-Fi 6E devices	TP-Link Deco AXE5400 Pro
eufyCam C35 Wireless Security Camera	Indoor and outdoor monitoring	Storage options and placement	eufyCam C35
UGREEN FineTrack Tracker Tags, 4 Pack	iPhone users	Apple Find My compatibility	UGREEN FineTrack Tags

Deals can change quickly over Cyber Monday, so check each deal page for current details before you buy.

Before you click buy

1. Check compatibility with your phone, devices and broadband.
2. Look for ongoing costs, such as camera storage subscriptions.
3. Compare the exact model, as similar-sounding products can have different features.
4. Check the seller and the returns policy, especially on marketplaces.
5. Set a budget and include any cables or accessories you’ll need.

Setting up your new tech safely

• Change default passwords and use a strong, unique password for each account.
• Turn on two-factor authentication where the app offers it.
• Update firmware when prompted. UK law now requires many connectable consumer products to meet basic security rules, such as no universal default passwords, but keeping devices updated is still up to you.
• Review privacy settings in each app, including sharing and recording options.

Looking after batteries

Power banks and jump starters use lithium batteries, so treat them with a little care. Store them somewhere cool and dry, rather than in a hot car in summer or on a sunny windowsill. Use a good-quality cable and charger, and stop using any battery that swells, gets unusually hot or smells odd. When it reaches the end of its life, take it to a battery recycling point rather than putting it in household rubbish, as damaged lithium batteries can cause fires in bin lorries and recycling centres. Many supermarkets and local tips have collection points.