Hiluckey Two-Way Auto-Detect Solar Window Charger

Last updated: September 20, 2022


Whether you plan on spending the weekend camping or you attend a lot of outdoor sporting events, this option will keep your devices charged. It's made to resist dust and is also waterproof. When using this solar window charger, you'll get up to nine days of usage per charge.

We looked at the top Solar Window Chargers and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Solar Window Charger you should buy.

Product Details

Key Takeaway: This solar window charger is equipped with a flashlight function that has three different modes.

In our analysis of 54 expert reviews, the Hiluckey Two-Way Auto-Detect Solar Window Charger placed 1st when we looked at the top 10 products in the category. For the full ranking, see below.

From The Manufacturer

25000mAh High Capacity: Built-in 25000mAh Li-polymer battery, it can charge your phones 8-10 times or tablets 3-4 times for an average of 9 days of usage per charge. 4 Solar Panels: With 4 foldable high-effeciency solar panels, up to 1A input current under the sunlight, which is 4 – 6 times faster than the other solar chargers. You can also use micro USB cable to charge it. Dual USB 2.1A Output: Dual 2.1A USB ports allow you to charge 2 devices simultaneously with 2.1A high speed charging. Auto-detect your devices’ current to pair the optimal output. Built for Outdoors: Rugged construction is dust, shock and waterproof; Built in LED flashlight with SOS mode, perfert for outdoor emergency. What You Get: Hiluckey 25000mAh Portable Solar Charger, a micro USB cable, User Manual.

Expert Reviews


What reviewers liked

This compact model combines a traditional fold-out style panel with a battery pack; together, they make a neat little package that charges devices quickly and effectively. The Hiluckey Portable Power Bank contains a 25,000mAh battery pack and a 5W panel. Now, it takes a long time to get the fairly large capacity battery pack full using only solar power, but once it is full, it delivers a consistent charge to multiple devices at once.
Hiluckey has equipped this solar charger with a colossal capacity of 25000mAh, which is very impressive as it is one of the biggest on the market for a power bank of its type. Its true capacity, however, is a little above 17000mAh, still big enough to recharge an iPhone X more than 6 times and the Samsung Galaxy S10 5.6 times. This means that you can go camping without worrying for days about not having enough power for your devices.
It is also completely waterproof, with a rating of IPX7, meaning that it is submersible up to 3 feet. This is a similar feature to the other devices. But it is something that is indispensable for a device that you will use repeatedly outside. It also includes covers for the USB ports. They help protect them from water and dust.
The Hiluckey portable solar charger and 24000mAh power bank offers an efficient solution of the size of a smartphone that can easily fit into your pocket. When unfolding the product, you will have three solar panels available to charge your power bank much faster than other models. The solar power bank has a 24,000mAh battery capacity based on high-efficiency lithium polymer technology. This allows the power bank to charge your phone and other electronic devices as well.
With two solar panels and a 10,000 mAh capacity battery, the Hiluckey solar power bank is a great value. It has a 10,000 mAh battery, two solar panels and plenty of features that make it the perfect companion for your next camping trip.
Includes four integrated solar panels that fold out – that’s about 4x the power. The 25000mAh battery is about as big as solar power packs get and can charge an iPhone X about 9 times before it’ll need recharging. You can charge your devices with the two USB outputs, which share a total power of 5V/2A. Charging the power pack is via the solar panel or a single micro USB input.
Offers an efficient and portable way how to charge electronic devices. The power bank comes with a 25000mAh high capacity battery that can be used to charge your phone eight to 10 times. It is likewise equipped with a dual USB; thus you can charge 2 devices simultaneously. Different from that, with its 4 Solar Panels that are foldable makes it be more efficient.
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For different outdoor activities and emergencies, the Hiluckey power bank works seamlessly. Compared to standard power banks, this solar charger is capable to charge your phone for 8 to 10 times.
When the power bank is full, you can charge a cellphone 8 to 10 times on one charge or a tablet up to four times, meaning you can use this for around nine days per charge, making it an excellent option if you spend a lot of times out on the charge. Before you head out, charge the device using a USB cable included in the package. It provides 2 USB 2.1A outputs to charge two devices at once as well.
This fully featured and sizeable build battery pack has a massive 24000 mah charge and has 3 small solar panels on the back. This device charges extremely quickly and should definitely be considered when utility scale solar energy is required. It also has a total of 9 bright LED lights perfect for illuminating just about any space.

What reviewers didn't like

The only drawback to the panel is on the LED indicator lights; we noticed that three out of the five lights were very faint, making it hard to tell when the battery was full.
Long time to recharge. Does not feature any Fast-charging technology. Not easy to hold in one hand.
Overall, reviewers were pleased with the performance and convenience of the device, although a few wished for some more color options. The critical reviews all noted that the charger worked well enough, they just were hoping for something faster or more powerful.
The power button on the back is difficult to press.
There are a couple of downsides to this product. First, at 1.2 pounds it’s about twice as heavy as the BESWILL 8000mAh Solar Charger above. Second, it’s also about twice as expensive as other power banks on our list. Of course, you’re also getting about 2.5x the power and 4x the solar panels, so a higher price shouldn’t be much of a surprise.
View our Solar Window Charger buying guide for in-depth advice and recommendations.

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