WALLY Pro 20 Portable Wall Charger WALLY Pro 20 Portable Wall Charger WALLY Pro 20 Portable Wall Charger WALLY Pro 20 Portable Wall Charger WALLY Pro 20 Portable Wall Charger WALLY Pro 20 Portable Wall Charger

WALLY Pro 20 Portable Wall Charger

Plug in. Power up.

Charge from the wall, then unplug and keep going with 5,000 mAh of backup power. 20W USB-C output and fold-flat prongs make it the smartest thing in your travel bag.

  • PFAS FREE
  • PHTHALATES FREE
  • PVC FREE
  • RECYCLED MATERIAL
$49.95
  • Free Shipping over $50
  • 2 Year Warranty
  • Free E-Waste Recycling
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Smartphone and AirPods connected to a black Wally Pro 20 wall charger with built-in battery on a wooden surface.

Plug in or unplug. Either way, power up.

Use WALLY Pro as a wall adapter to fast-charge your phone while the internal battery tops itself up. Or unplug it and head out — no outlet, no cable, no problem. The integrated USB-C cable pulls out when you need it and tucks back in when you don't. One charger, two modes, always ready.
Person holding a black Wally Pro 20 wall charger with built-in battery with USB-C cable, on a wooden surface with outlet and flowers in the background.

Backup that fits in your pocket. Without the bulk.

Slim, lightweight, and designed to disappear into a bag or jacket pocket. WALLY Pro gives your phone the quick boost it needs to get through the day — perfect for commuting, meetings, travel, or that moment when your battery drops to 1% at the worst possible time.

Built to last. Designed for impact.

Made from what others throw away. −7.18 lbs CO₂ saved.

WALLY Pro 20 is housed in REPLAY post-consumer recycled plastic and aluminum, packaged in plastic-free recycled paper — an average savings of 7.18 lbs of CO₂ compared to other chargers. Every order ships with a free prepaid envelope to recycle your old tech, so nothing becomes e-waste.
As featured in
  • Wall Street Journal
  • Forbes
  • Slate
  • Business Insider
Specs

Technical specifications

  • 15W Wireless Charging
  • Qi2 Certified & MagSafe Compatible
  • Dimensions: L: 3.98in / W: 2.68in / H: 0.72in
  • Weight: 7.23 oz.
  • Capacity: 10,000 mAh
  • USB-C Power Delivery
  • Output: 5.0V/3.0A (15W), 9V/2.22A (20W)
  • Input: 5V/3A. 9V/2.22A
  • ETL Certified
  • Compatibility
Works with:Works with iPhone 15/16/17 series, Samsung Galaxy, Google Pixel, iPads, Apple Watch, AirPods, and all USB-C devices.

Common questions

What's included in the box?

Every Nimble product ships with the device itself, a quick-start guide, and the cables needed to get started — the exact contents are listed in the product details above. Everything arrives in 100% plastic-free, recyclable packaging.

Is this covered by a warranty?

Yes. Every Nimble product is backed by a 2-year limited warranty against manufacturing defects. If something isn't right, email hello@gonimble.com and we'll make it right.

What is your return policy?

We offer a 90-day risk-free trial on orders placed directly through gonimble.com. If it's not the right fit, start a return from our Returns page or contact support — items should be in their original condition.

How long will shipping take?

Most orders ship within 1–2 business days, with standard U.S. delivery typically arriving in 3–5 business days. You'll get a tracking link by email as soon as your order is on its way. International delivery times vary by destination.

What is it made from?

Nimble products are built with REPLAY post-consumer recycled materials — typically 90%+ recycled content — and ship in 100% plastic-free packaging.

Can I recycle my old electronics with Nimble?

Yes. Every order includes free e-waste recycling — responsibly recycle up to one pound of old electronics with any purchase. Visit our E-Waste Recycling page to print a prepaid shipping label.

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