Beeper Power Bank

€29,90 EUR
€369,00 EUR
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Limited Time·Buy 1 Get 1 Free·Flash Sale
MUSE Design Awards Gold Winner

🔥 Limited Time: Buy 1 Get 1 Free

The Power Bank That Talks Back

Award-winning retro pager design. 10000mAh battery. 30W PD fast charging. And yes — it sends secret messages to other Beeper units. It's not just a charger. It's a conversation piece.

★★★★★ 4.9 · 500+ Reviews
€369   €37.90   SAVE 90%
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10000

mAh Battery

30W

PD Fast Charging

5

Color Options

Why Everyone's Talking About the Beeper It's not a power bank. It's a statement.

Trozk Beeper Power Bank MUSE Design Awards Gold Winner trophy display
🏆
MUSE Design Awards Gold Winner
The  Beeper didn't just win an award — it redefined what a power bank can be. The MUSE Design Awards recognized its bold fusion of retro nostalgia and cutting-edge tech. This is what happens when engineering meets art.
📟
Retro Beeping Pager Design
Remember when pagers were the height of cool? The Beeper brings that energy back — with a transparent shell that shows off its internal circuitry, a digital display screen, and that iconic retro silhouette. It's cyberpunk aesthetics in your pocket.
Digital display screen on Trozk Beeper power bank showing battery percentage and message code
💬
Secret Messaging Feature
This is the part that makes people go "wait, what?" The Beeper can send and receive preset messages to other Beeper units within range using microwave transmission. Send a quick "thinking of you" to your partner's desk across the room. It's nostalgia reinvented — and it's ridiculously fun.
🔋
10000mAh — Power for Days
Fully charges an iPhone 17 up to 1.5 times. A Samsung Galaxy S25 Ultra? Almost two full charges. Whether you're on a long flight, at a festival, or just forgot to plug in last night, the Beeper has your back. No more battery anxiety.
Trozk Beeper Power Bank 30W PD USB-C fast charging port close-up
⚡
30W PD Fast Charging
A smart identification chip automatically detects your device and adjusts the output for maximum safe speed. USB-C delivers up to 30W — enough to fast-charge an iPhone, iPad, or even a MacBook Air. USB-A pushes up to 22.5W. Two ports, zero compromise.
Trozk Beeper Power Bank credit card sized compact dimensions comparison
💳
Ultra-Compact. Credit-Card Sized.
At just 3.27 × 1.29 × 2.32 inches and weighing only 0.5 lbs, the Beeper disappears into any pocket, bag, or jacket. It's smaller than your phone, yet holds enough juice to keep you going all day. Finally — a power bank you'll actually want to carry.
Two Trozk retro power banks communicating via wireless messaging feature
📡
Get Two. Stay Connected.
The messaging feature works between Beeper units — so grab one for yourself and one for your partner, kid, or best friend. Send a quick "come downstairs" from across the office. Let your roommate know dinner's ready without a text. It's the charm of the 90s pager, upgraded for today.
Trozk Beeper Power Bank high-density lithium battery internal construction
🛡️
High-Density Lithium Battery
Not all batteries are created equal. The Beeper uses a high-density lithium battery that delivers enhanced capacity, energy density, and charge-discharge performance compared to standard cells. More power in less space — and rigorously tested for safety.
Trozk Beeper Power Bank global safety certifications UL CE FCC RoHS CCC PSE KC
🌍
Globally Certified. Built for Reliability.
Meets the world's strictest safety standards — UL, CE, FCC, RoHS, CCC, PSE, and KC. Whether you're in New York, London, Tokyo, or Berlin, the Beeper is certified safe to fly with, carry, and charge. No corner cut. No compromise made.
Trozk Beeper Power Bank universal compatibility with iPhone Samsung iPad and other devices
📱
Universal Compatibility
iPhone, Samsung Galaxy, Google Pixel, iPad, AirPods, Nintendo Switch, MacBook Air — if it charges via USB-C or USB-A, the Beeper handles it. The smart chip auto-negotiates the fastest safe speed for each device. One charger. Every gadget. Done.

Pick Your Vibe 5 transparent shell colors. All show off the internals.

Trozk Beeper Power Bank Transparent / Clear color

Clear

Trozk Beeper Power Bank Black color

Black

Trozk Beeper Power Bank Purple color

Purple

Orange

Pink

Everything You Need Nothing you don't.

📟
Retro Pager Design
Transparent shell. Digital display. Pure cyberpunk energy.
⚡
30W PD Fast Charge
Smart chip auto-detects your device for maximum safe speed.
🔋
10000mAh Capacity
Charges an iPhone 17 up to 1.5 times. No battery anxiety.
📡
Messaging Feature
Send preset messages between Beeper units. Nostalgia, upgraded.
🔌
Dual Port (USB-C + USB-A)
Charge two devices simultaneously. Up to 30W combined output.
💳
Credit-Card Sized
0.5 lbs. Disappears in any pocket. Carry it everywhere.

Why You'll Love It Beyond the specs.

🏆
Award-Winning Design
MUSE Design Awards Gold Winner. You're carrying a piece of recognized industrial design — not another boring black brick.
💬
It's a Conversation Starter
People will ask you about it. Every time. The retro pager look, the transparent shell, the messaging feature — it's an icebreaker that happens to charge your phone.
⚡
Real Fast Charging
30W PD isn't just a number. It means 0–50% on an iPhone in about 30 minutes. No more waiting around an outlet at the airport.
✈️
Travel-Ready & Flight-Safe
36Wh battery — fully compliant with airline carry-on limits. Globally certified. Slip it in your bag and go.

It's Not Just a Power Bank. It's a Conversation Piece.

Charges your phone. Sends messages. Turns heads.

How to Use Plug. Charge. Message. Done.

1
Charge It Up
Plug into any USB-C charger. 30W input means it refills fast — about 1.5 hours to full.
2
Connect Your Device
USB-C or USB-A — your choice. The smart chip handles the rest.
3
Send a Message
Got a friend with a Beeper? Send a preset message via microwave transmission.
4
Stay Powered
10000mAh keeps your phone alive all day. The digital display shows exactly how much juice is left.
★★★★★

4.9 / 5 — 500+ Reviews

Verified buyers only

K
Kion N.
✓ Verified Buyer
★★★★★

I use it to power my Cyberdeck. Works great with an adapter. It powers the Cyberdeck for 6 hours. The retro design fits the aesthetic perfectly.

I
Ibrahima W.
✓ Verified Buyer
★★★★★

I got it in gray — it reminds me of that retro-futuristic, cyberpunk vibe. I really like it, and I hope to see more products in this style.

J
Jack M.
✓ Verified Buyer
★★★★★

It's genuinely a genius product. Sometimes you need a small one for your phone but on other days you might need it for your tablet, so it's great to have options. Also insanely satisfying to play with.

M
Maximillian P.
✓ Verified Buyer
★★★★★

The messaging feature is the real deal. I bought two — one for me, one for my girlfriend. We send each other little messages from across the apartment. Cheesy? Maybe. But we love it.

FAQ Everything you need to know.

How does the messaging feature work? +
The Beeper uses microwave transmission to send and receive preset messages between other Beeper units within range. You select a preset message on your device, and it transmits to the receiving unit — which displays it on the screen. Think of it as a modern, fun take on the classic pager. You'll need two or more Beeper units to use this feature.
How long does it take to fully recharge the power bank? +
With a 30W USB-C PD charger (not included), the Beeper goes from 0 to 100% in approximately 1.5 hours. With a standard 5V/2A charger, expect about 4–5 hours.
Can it charge two devices at the same time? +
Yes. The Beeper has one USB-C port and one USB-A port, allowing simultaneous charging of two devices. Combined output is capped at 30W, shared intelligently between both ports.
Can I bring it on an airplane? +
Absolutely. The battery is 36Wh — well under the FAA's 100Wh limit for carry-on baggage. It's globally certified (UL, CE, FCC, RoHS, CCC, PSE, KC) and TSA-compliant. Just keep it in your carry-on, not checked luggage.
What devices is it compatible with? +
Any device that charges via USB-C or USB-A. This includes all iPhones (with a USB-C-to-Lightning cable for older models), Samsung Galaxy phones, Google Pixels, iPads, AirPods, Nintendo Switch, MacBook Air, and most other USB-powered electronics.
What's the difference between the American and Japanese versions? +
Both versions are identical in functionality and specifications. The difference is in the included plug adapter and certification markings to comply with regional regulations. Choose the version that matches your country's plug standard.

Buy With Confidence Protected from every angle.

↩️
Free 30-Day Returns
Not in love? Send it back, no questions asked.
🛡️
1-Year Warranty
Any defect, any issue — we've got you covered.
🔒
Secure Payment
SSL-encrypted checkout. Your data stays safe.
📦
Fast Shipping
US: 5–7 business days. Intl: ~15 business days.

Tech Specs The numbers that matter.

Product Name Beeper Power Bank 10000mAh
Model TP01
Battery Capacity 10000mAh, 36Wh
Rated Capacity 5600mAh (5V/3A)
Ports 1 × USB-C, 1 × USB-A
Input (USB-C) 5V/3A, 9V/2.23A, 12V/1.67A
Output (USB-C) 30W Max — 5V/3A, 9V/3A, 12V/2.5A, 15V/2A, 20V/1.5A, 3.3–11V/3A
Output (USB-A) 22.5W Max — 5V/3A, 5V/4.5A, 9V/2.5A, 12V/1.8A
Output (USB-C + USB-A) 30W Max (combined)
Weight 0.5 lb (227g)
Dimensions 3.27 × 1.29 × 2.32 inches
Certifications UL, CE, FCC, RoHS, CCC, PSE, KC
Colors Clear, Black, Purple, Orange, Pink
Warranty 1 Year
Special Feature Wireless messaging between Beeper units
Free Gift Bonus

Complete Your Beeper with a Premium Leather Case

You've got the Beeper Power Bank — now give it a home. This premium full-grain leather case clips to your belt, frees your hands, and keeps your Beeper charged on the move. It's the accessory that turns heads. And right now, you can grab yours at a special price.

Premium leather case for Beeper Power Bank with belt clip
🤚
Hands-Free
Clip to your belt or bag strap. Forget it's there until you need it.
👜
Full-Grain Leather
Premium leather that develops a beautiful patina over time.
🛡️
Drop Protection
Cushioned shell absorbs impacts and keeps your Beeper scratch-free.
Get the Leather Case →

Available in Black & White · Premium full-grain leather · Precision-fitted for the Beeper

Ready to Join the Beeper Movement?

Buy 1 Get 1 Free · Award-winning design. 10000mAh power.

Get Your Beeper — €37.90 (Buy 1 Get 1 FREE)
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