This 7,000mAh power bank doubles as wall charger with built-in plug and USB-C cable at just $30 today

33% off/$30

LISEN power bank with wall plug and built-in USB-C cable

Buy for $30 (Reg. $48)

What we love

This LISEN charger combines a 7,000mAh battery with a built-in 3.3-foot USB-C cable and an additional USB-C port, letting you top up two devices at the same time. It can deliver up to 35W of output, which is plenty for fast charging phones and other smaller gadgets on the go. There’s also a foldable wall plug built into the unit, so you can use it like a regular wall charger whenever an outlet is nearby and keep the battery topped up at the same time.

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LISEN power bank with wall plug and built-in USB-C cable features:

• 𝗖𝗼𝗻𝘃𝗲𝗻𝗶𝗲𝗻𝘁 𝗗𝗲𝘀𝗶𝗴𝗻: Plug it into the wall to charge before bed, and when you wake up, both your iPhone 18 Pro/Pro Max/Duo/17/16 and the 3-in-1 power bank are fully charged. No need to hunt for cables, chargers, or power banks when you head out—just bring this one device.
• Unplug and go—Always at 100% Power: Use it indoors as a portable charger plugged into the wall for 35W Fast charging for your iPhone 18 Pro/Pro Max/Duo/17/16. When heading out, simply unplug it anytime—this way, your power bank stays fully charged whenever you need it, no more forgetting to recharge your power bank with outlet plug.
• Extended Cable = Hassle-Free Charging: At 218g, it matches standard 6800mAh power banks in weight and size, but adds 35W fast charging and a built-in cable in one compact unit.A mini design with a built-in 3.3FT cable makes it easy to pocket and comfortable to use while traveling or taking photos.No bulky power bank to hold—tuck it in your bag/pocket, extend the built-in cable, and charge your iPhone 18 Pro/Pro Max/Duo/17/16 on the go. Perfect for busy moms—charge easily while carrying bags or coffee.
• 35W Flash Charge Experience: Up to 35W fast charging when used as a portable charger with wall plug, supports up to 30W fast charging as a power bank for compatible USB-C smartphones, including iPhone 18 Pro/Pro Max/Duo/17/16 and Samsung Galaxy devices. Recharge your devices during travel breaks. The power bank with wall plug itself completes a self-charge cycle in just two and a half hours.