Hiluckey Solar Charger 20000mAh Power Bank with Wireless Charging & 3A USB-C fast charge

If you’re the sort of person who ends up with a flat phone at the worst time, this Hiluckey Solar Charger power bank is trying to solve that with a mix of wireless charging, fast USB-C charging, and a built-in solar panel. On paper, it’s built for outdoors days where finding a wall socket isn’t realistic.

The trade-off with devices like this is that solar is always the slowest route, and outdoor use can be a bit weather-dependent. Still, having multiple charging methods in one pack is genuinely useful, especially if you want fewer cables on your person. The key question is whether the “two birds with one stone” approach (power bank + solar + torch) fits how you actually travel.

The essentials

This is a 20000mAh external battery pack from Hiluckey that supports wireless charging for Qi-compatible phones. You simply press the power button and place your phone in the centre of the wireless charging area. It also includes USB-C fast charging (up to 3A max) and a USB-C port that can work as an output for charging your phone.

Where it leans into the outdoors angle is the solar panel: the idea is you can hang it in your bag and top up via sunlight. It’s also paired with a built-in LED lantern featuring three modes: Steady, Flashing, and SOS. The casing is described as water/dust/shock resistant, which matters if you’re using it around campsites, festivals, or day trips rather than just on a desk.

Key takeaways

What stands out is the mix of features rather than one single “wow” spec. Wireless charging means you can top up compatible phones without plugging in, while the USB-C fast charging and 3A max claim target faster recovery when you do have access to a cable. There’s also the ability to charge multiple devices at once, which is handy if you’re the one holding everyone’s chargers.

It’s not perfect, though: the wireless side will only be useful for phones that actually support wireless charging, and solar charging will never match USB-C speed. If you expect to rely on solar alone on a cloudy day, you may find it comes up short.

What matters most for day-to-day use

In real-life terms, this power bank is mainly about flexibility. For example, imagine you’re out for the afternoon and your phone is dropping quickly. If you’re near enough to daylight and you’ve had the unit in your bag, solar can help keep things ticking. When you’re ready to get back to proper speed, USB-C fast charging (up to 3A max) is there to move things along.

The multiple-device angle is also practical. The description states it can charge four devices simultaneously at full speed, with automatic current detection to match what your devices can take. That auto-detection is the sort of feature you don’t notice until you’ve plugged in a mixed set of gadgets and they all charge without you playing guessing games.

Also worth considering: the pack can recharge itself via USB-C using a compatible charger (USB-C charger not included). The recharge speed is given as up to 7 hours with a USB-C charger, but if you don’t have one to hand, you’ll need to factor that into your setup.

Tech summary

• Type: Solar charger power bank with wireless charging
• Capacity: 20000mAh
• Fast charging: USB-C output up to 3A max (4 devices simultaneous charging is mentioned)
• Wireless charging: press power button and place phone in the centre of the wireless charging area (compatible with wireless charging phones)
• Recharge input: USB-C (USB-C charger not included), stated recharge time up to 7 hours with USB-C charger input
• LED lantern modes: Steady / Flashing / SOS
• Build protection: water / dust / shock resistant (as described)

Where it shines (and where it might not)

It’s a solid pick if you regularly go outdoors or commute in a way that leaves you without reliable charging. The lantern modes are genuinely handy when you’re setting up at dusk, and the solar panel gives you a “top-up while you move” option.

You may want to skip it if your priority is pure fast charging with minimal bulk. Units like this can be more about all-in-one convenience than maximum efficiency, and solar charging will always lag behind cable charging. It might not be a great match if you’re mainly charging indoors from sockets all day, because the solar and lantern features won’t pull their weight.

It also depends quite a lot on your phone’s charging behaviour. The wireless method is convenient, but you’ll get the best results when your phone is compatible and positioned correctly.

Is it worth it?

Buying verdict: go for the Hiluckey Solar Charger 20000mAh if you want a portable power bank with wireless charging, USB-C fast charging (up to 3A max), and an outdoors-friendly solar panel plus lantern. It makes sense if you often share charging between devices, or if you prefer having a few charging options available instead of hunting for a specific cable.

Skip it if you don’t need wireless charging or outdoor features, or if you’re relying on solar as your primary charging method in poor light—solar is helpful, but it’s not the same as being plugged in. Before buying, check that your phone supports wireless charging and that you have a USB-C charger you can use for recharging the power bank.

Quick questions before you buy

Does it charge phones wirelessly?

Yes—it's described as compatible with phones that support wireless charging. You place the phone in the centre after switching it on.

Can it charge more than one device at the same time?

The description states it can charge four devices simultaneously at full speed, with automatic current detection for your devices.

How do you recharge the power bank?

It can be recharged via a USB-C input using a USB-C charger (not included).

What about the lantern?

It includes an LED lantern with three modes: Steady, Flashing, and SOS.