Stay powered when your day doesn’t go to plan
If you’ve ever hit 5% battery right when you need maps, tickets, or a rideshare, you’ll get why this matters. This 20,000mAh solar power bank is built for real travel days: long drives, beach trips, festivals, hikes, and busy airport waits. And if you want a slimmer “daily carry” option for city trips, pair it with the Choetech B650-CC wireless power bank for easy top-ups without hunting for cables.
Good to know: Solar charging is best used as a steady “top-up” in sunlight. For faster refills, you’ll still want to charge it by USB before you head out.
What it is
A high-capacity (20,000mAh) rechargeable power bank that gives you two ways to recharge: via USB, or by placing the built-in solar panel in the sun. It also includes Qi wireless charging (5W) plus multiple ports, so you can charge up to three devices at once.
Key benefits
Two ways to recharge (USB + solar)
Charge it the quick way with a USB cable, then use solar as a backup when you’re outside. Solar speed depends on conditions like season, location, time of day, and cloud cover.
20,000mAh capacity for real-world travel days
The large battery is designed to keep your essentials running longer, so you’re not rationing phone use halfway through the day. It’s especially handy when you’re sharing power with family or friends.
Charge three devices at once (wired + wireless)
Use the 5W wireless charging pad for compatible phones, and plug in other devices via the ports. The rated output is 5V / 2.4A for steady charging that suits many everyday devices.
Adventure-friendly build with built-in torch
Made to handle travel knocks, with a splash-resistant and drop-resistant design (great for day packs and car boots). The integrated LED flashlight helps when you’re finding zips in a tent, walking back to the campsite, or dealing with a power outage.
Three light modes for different moments
Choose between a brighter torch mode (180lm), a lower mode (45lm), or SOS for emergencies.
Wide compatibility with popular devices
Works with many phones and tablets, including models like iPhone 12, 13, and 14 series, Huawei Mate 50E, and Samsung Galaxy S21, S22, and S23. (Wireless charging requires a Qi-enabled device.)
Specs snapshot
| Feature | Details |
|---|---|
| Battery capacity | 20,000mAh lithium-polymer |
| Recharge methods | USB charging + built-in solar panel top-ups (sunlight conditions affect speed) |
| Wireless charging | Qi wireless pad (5W) |
| Ports | USB-C + dual USB-A (supports charging multiple devices; port roles depend on device/cable) |
| Output | Up to 5V / 2.4A (rated) |
| Charging at once | Up to 3 devices (wireless + ports) |
| Flashlight modes | 180lm / 45lm / SOS |
| Built for travel | Splash-resistant, drop-resistant, integrated LED torch |
How to use it (and get better results from solar)
Before you leave
Fully charge the power bank via USB at home. That way, solar becomes a helpful bonus rather than your only plan.
When using solar
Place the panel facing direct sunlight and avoid shade. If you’re also charging a phone, try to keep both out of extreme heat. A quick wipe of the panel can help if dust or sunscreen residue builds up.
Wireless charging tip
If your phone charges slowly on the pad, adjust placement so the coils line up. Thicker cases can reduce efficiency, so removing the case may help.
Care and storage
Treat it like a travel gadget: keep it dry (it helps resist splashes, but it’s not made for submersion), and store it somewhere it won’t be crushed in your bag.
Recommended add-ons (small upgrades that make travel easier)
If you’re building a simple “charging kit” that covers most trips, these pair nicely:
• For fast refills and a straightforward backup option, add the 20,000mAh PD22.5W portable power bank.
• For lighter days where convenience matters more than max capacity, the Choetech B650-CC wireless power bank is a handy grab-and-go option.
Not sure what style of charger suits your trip? Start with this quick Travel Gear guide to travel chargers and then match your power bank to how (and where) you travel.
Recommended for your next trip
FAQ
Will the solar panel fully recharge the power bank?
Solar works best as a top-up. Full recharging depends heavily on sunlight conditions, so for most trips it’s smartest to charge by USB first and use solar as backup.
Can I really charge three devices at the same time?
Yes—wireless charging plus the USB ports lets you power up multiple devices at once. Charging speed will vary depending on what you plug in and what each device supports.
Is it waterproof?
It’s designed to be splash-resistant, which is helpful for outdoor use. It’s not made to be submerged, so keep it out of deep water and heavy soaking rain.
Will wireless charging work through my phone case?
Often yes, but thicker cases can reduce performance. If charging seems slow or inconsistent, try removing the case and re-centering the phone on the pad.
How bright is the built-in torch?
It includes two torch brightness levels (180lm and 45lm) plus an SOS mode, so you can choose a setting that fits the moment.
