Portable backup power with built-in charging cables

This 20,000mAh portable power bank combines a polymer lithium-ion battery, solar panel, dual USB output, digital display, dual LED lights, and four built-in cables in one travel-ready design. Use it to recharge compatible phones and small USB-powered devices when a wall outlet is not handy.

Key features

20,000mAh listed capacity with polymer lithium-ion battery
Up to 15W listed maximum output
Dual USB output and Micro USB input
Four built-in cables, listed as Type-C, Micro USB, Lightning, and USB-A input
Solar panel for supplemental charging in sunlight
Digital battery display and dual LED lights
Two-way and pass-through charging are listed features
Available colors: orange, black, blue, red, and green
Listed dimensions: 6.81 x 3.50 x 1.10 inches

Important charging notes

Solar charging is intended as a supplemental power source and can be much slower than charging from a suitable wired power source. Charging speed and the number of recharges vary by device, cable, battery condition, and usage. Check your device's connector and charging requirements before use. Wireless charging is mentioned in the supplied listing, but compatibility and availability should be confirmed for the selected unit.

Battery and travel safety

Use the included or a compatible cable and avoid damaged cables, ports, or chargers. Do not expose the power bank to water, excessive heat, fire, or crushing. Stop use if it becomes unusually hot, swollen, damaged, or emits an odor. Airline and local transport rules for lithium batteries vary, so confirm current carrier requirements before travel.

In the box

Listed package contents: power bank, data cable, and user manual.

Frequently asked questions

What devices can it charge?
It is designed for compatible USB-charged phones and small devices. Confirm your device connector and power requirements before ordering.

Does solar power fully recharge it quickly?
No. The solar panel is best treated as supplemental charging. A compatible wired charger is generally the more practical way to recharge the power bank.

Which colors are available?
The listed options are orange, black, blue, red, and green. Select your preferred color before checkout.

Are the cables built in?
The supplier lists four built-in cables. Review the selected unit and product images for the exact cable layout.

Most orders ship within 1–3 business days. Estimated delivery: Standard: 5–10 business days. Some items ship directly from our curated suppliers and may arrive separately. Questions? Email support@thegiftsignal.com

We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.

Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.

We accept returns within 30 days of delivery on unused items in original packaging. Email support@thegiftsignal.com to start a return. Return shipping is the customer's responsibility unless the item arrived damaged or incorrect.