ChargeCore 20,000mAh Semi Solid-State Power Bank - Black

Keep your devices charged when you are away from a power outlet. The black ChargeCore 20,000mAh Semi Solid-State Power Bank combines a 74Wh battery, up to 20W USB-C Power Delivery output and three charging ports. A digital display lets you check the remaining battery percentage before you head out.

Key features and benefits

• 20,000mAh semi solid-state battery: Provides portable power for compatible devices during travel and everyday use.
• Up to 20W USB-C Power Delivery: Charges compatible USB-C devices at up to 20W when used with a suitable cable. Actual charging speed depends on the device.
• Charge up to three devices: One USB-C and two USB-A outputs let you connect three compatible devices at the same time. When the ports are used together, total output is limited to 15W.
• Digital battery display: Shows the remaining charge as a percentage, so you can see when the power bank needs recharging.
• USB-C input and output: Use the USB-C port to recharge the power bank or to charge a compatible device.

Portable power for the day ahead

Keep the power bank in your bag when commuting or travelling, and use its three ports to share a charge between compatible devices. Its 74Wh rating is marked on the unit for reference when checking airline requirements.

Compatibility and setup

Connect your device to the USB-C or a USB-A output using a suitable cable. Recharge the power bank through its USB-C port using a suitable power source. A USB-C charging cable is included; a wall charger is required separately.

For air travel, carry the power bank in your carry-on baggage and check your airline's current requirements before flying. Read our guide to taking a power bank on a plane for more information.

Quick FAQs

Can I charge three devices at once?

Yes. You can connect compatible devices to the USB-C port and both USB-A ports at the same time. Total output is limited to 15W when the ports are used together, so charging may be slower than when using a single port.

Can I take this power bank on a plane?

The power bank is rated at 74Wh. It must be carried in your carry-on baggage, not checked baggage. Check your airline's current rules before travelling, as its requirements may vary. Our power bank airline travel guide explains what to check.

Need help with your power bank? Visit Laser product support.