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BUMP 5K Portable Charger

Plug in. Power up.

$29.95

Color — Blue

Product Description

A palm-sized 5,000 mAh charger with 20W USB-C output that fits in your tiniest bag or pocket, delivering a full phone charge whenever you need it. Available in three fun colors. Power that goes everywhere you do.

What you get

✓ Free Shipping over $50
✓ 2 Year Warranty
✓ Third-Party Tested
✓ Free E-Waste Recycling
Complete your setup

Pairs well with

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Big on power. Small in your pocket.

Big enough to deliver a full phone charge (and then some). Small enough to forget you're carrying it. BUMP is designed for the long commute, the quick coffee run, or the weekend trip — reliable backup power that won't weigh you down.

No cable. No problem. It's built right in.

The integrated USB-C connector folds neatly into the body — always there when you need it, never in the way when you don't. Plus a spare USB-C port to power up a second device simultaneously. Works with most phone cases (up to 4.9 mm), with built-in thermal and voltage monitoring to keep everything running safely.

Built to last. Designed for impact.

Made from what others throw away. −6.75 lbs CO₂ saved.

BUMP is housed in REPLAY post-consumer recycled plastic, packaged in plastic-free recycled paper — an average savings of 6.75 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

Technical specifications

The key details, specs, and compatibility at a glance.

  • 20W charging output

  • Built-in connector

  • Dimensions

    L: 3.12in / W: 1.00in / H: 1.50in

  • Weight

    3.42 oz.

  • Capacity

    5,000 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 any USB-C device. Case-friendly up to 4.9 mm.

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.
4.6
Rated 4.6 out of 5 stars
Based on 17 reviews
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17 reviews
  • JS
    Jeff S.
    Verified Buyer
    2 days ago
    Rated 5 out of 5 stars
    Solid battery bank

    I was worried that not having a cord would make the weight of the charger hang weirdly, but the connector is on a hinge, which allows it to fall/rotate into a position that works. And then you don't have to deal with a cord

    Was this helpful?
    Nimble
    5 hours ago

    Thanks so much, Jeff! We're really glad the BUMP 5K has been working out so well for you, and we love that the hinged connector design is giving you exactly the kind of practical convenience you were looking for. No cords to deal with and a charger that positions itself just right – that's the kind of thoughtful functionality we're going for. Really appreciate you taking the time to share your experience!

  • AB
    Anita B.
    Verified Buyer
    3 days ago
    Rated 5 out of 5 stars
    compact and efficient

    compact and efficient! This has become my go-to when on the go

    Was this helpful?
    Nimble
    5 hours ago

    Thanks so much, Anita! We're thrilled to hear the BUMP 5K Portable Charger has become your go-to for on-the-go charging – that's exactly what we're going for with the compact and efficient design. Really appreciate you taking the time to share your experience!

  • B
    Brian
    2 weeks ago
    Rated 1 out of 5 stars
    1 Star

    It was the wrong one and the company wouldn’t let me send it back. They’re not a very helpful company. I would never buy anything from them again I wouldn’t buy so much as a toothpick from these people.

    Was this helpful?
  • JG
    Joan G.
    Verified Buyer
    1 month ago
    Rated 5 out of 5 stars
    Cute and Speedy

    I love this little charger! Easy to carry and attach and very reliable. Fast charging. And it's blue!

    Was this helpful?
    Nimble
    1 month ago

    Thanks so much, Joan! We're thrilled to hear the BUMP 5K Portable Charger has become such a go-to for you – and we love that you're digging the blue! It's awesome that it's delivering on the portability and fast charging you need, plus the easy attachment makes it so convenient to have on hand. Really appreciate you taking the time to share your experience!

  • CE
    Carl E.
    Verified Buyer
    1 month ago
    Rated 5 out of 5 stars
    Brief review of BUMP 5K

    I'm happy with every important aspect of this charger: capacity, size, weight, charging speed etc. I've nothing to complain about. Also, it's really no problem at all carrying it around in my pocket (the weight of it, I mean). Having it with me means I'm less likely to lose access to my phone while I'm out and about in the world, which seems like the point, after all.

    Was this helpful?
    Nimble
    1 month ago

    Thanks so much, Carl! We're really glad the BUMP 5K is hitting all the marks for you – capacity, size, weight, and charging speed all working together perfectly. Love that it's pocket-friendly enough to have with you wherever you go, and that it's giving you the peace of mind you need to stay connected while you're out in the world. That's exactly what we're going for with this one. Really appreciate you taking the time to share your experience!

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