The AlsterPlus USB-C battery pack is a powerful portable charging station you can unleash on your USB devices. Right now you can get one at 30 percent off.

The AlsterPlus sports two USB-A ports and two USB-C ports. This allows you to charge multiple devices at once absolutely anywhere, including multiple high-wattage devices like laptops. It features power-sharing technology that allows it to divert power to the devices that need it the most. Plus, it has overcharge and short circuit protection to keep your devices safe while they juice up.

AsterPlus is fully airline-compliant, so you can keep working on your laptop even on transcontinental flights. Better still, the AsterPlus fully recharges itself in about an hour, so you’ll never have to wait long to toss it in your bag and hit the road.

Normally, the AlsterPlus sells for $258, but with today’s deal you can take 30 percent off and get one for $179. Just click the button below to get started.

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