Three-quarter view of light blue portable charger with yellow lanyard.

Yellow portable charger with a black strap on a white background

CHAMP Portable Charger

Plug in. Power up.

Ultra-Compact Smaller than a deck of cards, CHAMP is among the smallest 10,000 mAh portable chargers available today. Fast Charge Any Device Featuring Power Delivery (PD) technology to deliver up to 20W of power to any two devices at once including smartphones, tablets, headphones, wearables, portable speakers and more. Spectrum...

Color — Glacial Blue Lavender

$59.95

Free Shipping over $50
2 Year Warranty
Free E-Waste Recycling

Complete Your Setup

Complete your setup

WALLY SubNano 20W Wall Charger

$19.95
PowerKnit FLEX USB-C to USB-C

$14.95
APOLLO + WALLY Single Wireless Bundle

$19.98

Smaller than a deck of cards. Always within reach.

CHAMP is one of the most compact 10,000 mAh chargers you can carry. The built-in lanyard loop clips to a bag strap, beltloop, or set of keys — so fast charging stays where you actually need it, not buried at the bottom of your bag.

Charge two devices at once. 20W of pure Power Delivery.

Dual USB-C ports — one on each side — plus PD fast-charge tech mean your phone, AirPods, and watch can all power up at the same time. Up to 3 days of phone battery in something that disappears into your pocket.

Built to last. Designed for impact.

90% recycled plastic. -7.4 lbs of CO2.

CHAMP's housing is REPLAY post-consumer recycled aluminum and plastic — and it comes in 7 colorways made from the same recycled stock. Packaging is plastic-free recycled paper. Every order ships with a free prepaid envelope to recycle your old tech with us, so nothing becomes e-waste.

As featured in

Wall Street Journal
Forbes
Slate
Business Insider

Specs

Technical specifications

Dimensions: L: 3.38in / W: 2.28in / H: 0.98in
Weight: 6.2 oz.
Capacity: 10,000 mAh
USB-C Power Delivery
Output: 5.0V/3.0A (15W), 9V/2.22A (20W), 12V/1.6A (20W)
Input: 5V/3A. 9V/2A
ETL Certified
Compatibility

Works with:Works with iPhone 15/16/17 series, Samsung Galaxy, Google Pixel, iPad, 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.

Reviews

What customers say.

Loading reviews…