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Portable batteries that can charge your phone or tablet on the go are a dime a dozen… but portable batteries that can charge your laptop tend to sell for closer to $100 and up.

But right now Lenovo is offering a deal on a 14,000 mAh/48 Wh battery that can output up to 45 watts, which should be enough to charge many modern laptops. It features USB Type-A and Type-C ports and it also works with laptops with Lenovo’s Slim Tip charging ports.

The Lenovo battery pack is listed at $79, but the price comes down to $69 when you use the coupon code ACCEMOFFER at checkout.

Here are some of the day’s best deals.

Charging accessories

Computers

Media Streamers

Other

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