This iPhone charger from Anker comes with a nifty smart display – and it’s on sale


Anker Nano 45W

Adrian Kingsley-Hughes/ZDNET

Amazon’s Big Spring Sale is heading into the weekend. It’s a major sales event featuring many different smartphones and smartphone accessories at significant discounts. I searched Amazon for great iPhone-related deals, and one that stood out is a compact charger.

Right now, the Anker Nano 45W Smart Display charger is on sale for $28, a 30% discount off its original price. Every single color option has received a discount, but only the black and white models are $28. The blue and orange chargers are a bit more expensive at $30 each. But that’s still a solid 25% discount.

Also: My new favorite Anker charger has a useful smart display (and won’t break the bank)

As its name suggests, this charger comes with a little touchscreen on the back. The display provides real-time charging information, showing exactly how much power your iPhone is receiving and its battery percentage. No need to pick up the phone and look at its screen, just see where it’s at. You can simply look at the charger’s screen. Tapping the screen once shows the real-time charging status. Tapping it twice switches modes, and pressing down for two seconds rotates the display.

ZDNET reviewer Adrian Kingsley-Hughes tested the Anker Nano 45W, and said the smart screen “makes this charger stand out in an ocean of otherwise boring chargers.”

Also: Amazon Spring Sale live blog 2026: The top deals you can’t miss

The Anker Smart Display Charger is compact, fitting easily inside bags and pants pockets. Its electrical progs fold up for easier storage. When you need to use it, you can flip the progs forward for on-wall attachments or all the way down if the outlets are on a tablet. Despite its small size, it delivers up to 45W of power, capable of quickly charging your smartphone.

There’s something very important I need to mention about the Anker Smart Display Charger: it only works with select iPhones and iPads. A full list is available on the Amazon listing. Supporting devices include the iPhone 17 series, iPhone 16 series, and the 2024 iPad Pro.

How I rated this deal 

Per ZDNET’s rating system, I rate this deal 4/5. That number applies only to the black and white chargers. For the blue and orange models, that number drops down to a 3/5. Still pretty good, but you save more money getting the black Anker Smart Display Charger.

I would recommend it to everybody who owns a supporting iPhone model. Not only does it recharge mobile devices quickly and lets you see its status, but it also supports the TÜV-certified Care Mode feature. This actively lowers the charging temperature by up to nine degrees Fahrenheit, helping maintain good battery health.

Amazon’s Big Spring Sale runs March 25-31, 2026. 


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Deals are subject to sell out or expire anytime, though ZDNET remains committed to finding, sharing, and updating the best product deals for you to score the best savings. Our team of experts regularly checks in on the deals we share to ensure they are still live and obtainable. It’s possible that this deal will continue past Amazon’s Big Spring Sale, but we don’t know for sure.

We’re sorry if you’ve missed out on this deal, but don’t fret — we’re constantly finding new chances to save and sharing them with you at ZDNET.com.


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We aim to deliver the most accurate advice to help you shop smarter. ZDNET offers 33 years of experience, 30 hands-on product reviewers, and 10,000 square feet of lab space to ensure we bring you the best of tech. 

In 2025, we refined our approach to deals, developing a measurable system for sharing savings with readers like you. Our editor’s deal rating badges are affixed to most of our deal content, making it easy to interpret our expertise to help you make the best purchase decision.

At the core of this approach is a percentage-off-based system to classify savings offered on top-tech products, combined with a sliding-scale system based on our team members’ expertise and several factors like frequency, brand or product recognition, and more. The result? Hand-crafted deals chosen specifically for ZDNET readers like you, fully backed by our experts. 

Also: How we rate deals at ZDNET in 2026


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Recent Reviews


Google Maps has a long list of hidden (and sometimes, just underrated) features that help you navigate seamlessly. But I was not a big fan of using Google Maps for walking: that is, until I started using the right set of features that helped me navigate better.

Add layers to your map

See more information on the screen

Layers are an incredibly useful yet underrated feature that can be utilized for all modes of transport. These help add more details to your map beyond the default view, so you can plan your journey better.

To use layers, open your Google Maps app (Android, iPhone). Tap the layer icon on the upper right side (under your profile picture and nearby attractions options). You can switch your map type from default to satellite or terrain, and overlay your map with details, such as traffic, transit, biking, street view (perfect for walking), and 3D (Android)/raised buildings (iPhone) (for buildings). To turn off map details, go back to Layers and tap again on the details you want to disable.

In particular, adding a street view and 3D/raised buildings layer can help you gauge the terrain and get more information about the landscape, so you can avoid tricky paths and discover shortcuts.

Set up Live View

Just hold up your phone

A feature that can help you set out on walks with good navigation is Google Maps’ Live View. This lets you use augmented reality (AR) technology to see real-time navigation: beyond the directions you see on your map, you are able to see directions in your live view through your camera, overlaying instructions with your real view. This feature is very useful for travel and new areas, since it gives you navigational insights for walking that go beyond a 2D map.

To use Live View, search for a location on Google Maps, then tap “Directions.” Once the route appears, tap “Walk,” then tap “Live View” in the navigation options. You will be prompted to point your camera at things like buildings, stores, and signs around you, so Google Maps can analyze your surroundings and give you accurate directions.

Download maps offline

Google Maps without an internet connection

Whether you’re on a hiking trip in a low-connectivity area or want offline maps for your favorite walking destinations, having specific map routes downloaded can be a great help. Google Maps lets you download maps to your device while you’re connected to Wi-Fi or mobile data, and use them when your device is offline.

For Android, open Google Maps and search for a specific place or location. In the placesheet, swipe right, then tap More > Download offline map > Download. For iPhone, search for a location on Google Maps, then, at the bottom of your screen, tap the name or address of the place. Tap More > Download offline map > Download.

After you download an area, use Google Maps as you normally would. If you go offline, your offline maps will guide you to your destination as long as the entire route is within the offline map.

Enable Detailed Voice Guidance

Get better instructions

Voice guidance is a basic yet powerful navigation tool that can come in handy during walks in unfamiliar locations and can be used to ensure your journey is on the right path. To ensure guidance audio is enabled, go to your Google Maps profile (upper right corner), then tap Settings > Navigation > Sound and Voice. Here, tap “Unmute” on “Guidance Audio.”

Apart from this, you can also use Google Assistant to help you along your journey, asking questions about your destination, nearby sights, detours, additional stops, etc. To use this feature on iPhone, map a walking route to a destination, then tap the mic icon in the upper-right corner. For Android, you can also say “Hey Google” after mapping your destination to activate the assistant.

Voice guidance is handy for both new and old places, like when you’re running errands and need to navigate hands-free.

Add multiple stops

Keep your trip going

If you walk regularly to run errands, Google Maps has a simple yet effective feature that can help you plan your route in a better way. With Maps’ multiple stop feature, you can add several stops between your current and final destination to minimize any wasted time and unnecessary detours.

To add multiple stops on Google Maps, search for a destination, then tap “Directions.” Select the walking option, then click the three dots on top (next to “Your Location”), and tap “Edit Stops.” You can now add a stop by searching for it and tapping “Add Stop,” and swap the stops at your convenience. Repeat this process by tapping “Add Stops” until your route is complete, then tap “Start” to begin your journey.

You can add up to ten stops in a single route on both mobile and desktop, and use the journey for multiple modes (walking, driving, and cycling) except public transport and flights. I find this Google Maps feature to be an essential tool for travel to walkable cities, especially when I’m planning a route I am unfamiliar with.


More to discover

A new feature to keep an eye out for, especially if you use Google Maps for walking and cycling, is Google’s Gemini boost, which will allow you to navigate hands-free and get real-time information about your journey. This feature has been rolling out for both Android and iOS users.



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