The Problem

Don't Be Left in theDark During a Power Outage

When severe storms hit and the power grid goes down, losing power and communication leaves your household vulnerable. Don't let dead batteries leave you stranded without light, news, or a way to recharge.

Sudden Grid Blackouts

Losing household electricity for hours or days without backup illumination or news updates.

Dead Smartphones

Inability to call family, contact emergency services, or check vital updates due to a drained phone.

Severe Weather Isolation

Being cut off from emergency broadcasts, local advisories, and critical situational awareness.

See the 10000mAh Solution
10000mAh
High-Capacity Battery
80+
Radio Playtime
3
Backup Power Sources
4.9
Customer Rating
The Solution

IntroducingCrankoax

Crankoax is the ultimate heavy-duty emergency radio engineered for American homes, storm seasons, and outdoor adventures. Packed with a huge 10000mAh battery, triple off-grid charging modes, bright LED lighting, and loud SOS signaling, it ensures you stay informed, powered, and protected.

Before

Without Crankoax

Complete darkness and zero lighting during sudden blackouts
Dead smartphone batteries with no way to recharge off-grid
Cut off from local news, emergency bulletins, and alerts
Fumbling with disposable batteries that leak or run out fast
After

With Crankoax

Up to 70 hours of bright LED torch and reading lamp light
10000mAh power bank to keep phones and essentials charged
Instant AM/FM broadcast reception for vital live updates
Unlimited backup power with solar, hand crank, and USB-C
10000mAh Power
Solar & Crank
3W LED Torch
SOS & Compass
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Key Features

Why Crankoaxis Essential

Triple-Source Emergency Power

Never get caught with a dead battery. Crankoax charges rapidly via USB Type-C for everyday readiness, while integrated solar and hand-crank generators provide infinite backup power off the grid.

Massive 10000mAh Rechargeable Battery
Solar Panel & Manual Hand Crank Charging
Fast USB Type-C Daily Charging

Critical Communication & Broadcasts

Stay tuned to essential news, live advisories, and community broadcasts. The sensitive digital tuner picks up crystal-clear AM and FM frequencies even in remote outdoor areas.

AM/FM & Emergency Broadcast Reception
Emergency Mobile Phone Power Bank
80+ Hours Continuous Radio Playtime

High-Power Versatile Lighting

Cut through pitch-black nights with the multi-mode 3W LED torch producing up to 135 lumens, or flip open the soft-glow reading lamp for cozy ambient light inside your tent or room.

3W LED Torch with 3 Adjustable Levels
Integrated Fold-Out Table Lamp
Up to 135-Lumen Bright Illumination

Rugged SOS and Navigation Hub

Built for demanding outdoor adventures and extreme weather conditions. Features a high-decibel SOS alarm with flashing beacon, built-in navigational compass, and water-resistant shell.

Loud SOS Alarm with Flashing Light
Integrated Navigation Compass
Water-Resistant Outdoor Build
How It Works

Prepared for any scenario inseconds

Designed for intuitive, instant operation under pressure. No complicated setup—just dependable power, clear audio, and bright lighting whenever you need it.

Charge or Crank

Top up the massive 10000mAh battery via USB Type-C at home, or use the solar panel and hand crank when off the grid.

Tune In & Illuminate

Switch on AM/FM radio to monitor live emergency updates, or activate the 3-mode LED torch and table lamp for instant light.

Power Devices & Stay Safe

Plug in your smartphone for an emergency charge, navigate with the built-in compass, or trigger the loud SOS beacon in distress.

Get Prepared Today

100%
Off-Grid Ready
Product

The Essential Choice forHome Emergency Kits

50% OFF — LIMITED TIME

Crankoax

10000mAh Solar & Hand Crank Emergency Radio

4.9
(3,142 reviews)

10000mAh Backup Power Bank
Triple Charging: Solar & Crank
AM/FM & DAB Digital Broadcasts
SOS Alarm & Built-in Compass
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Free US Shipping
30-Day Money-Back Guarantee
Comparison

WhyCrankoaxOutperforms Standard Emergency Radios

Compare the massive 10000mAh battery reserve and versatile triple-charging functionality of Crankoax against generic emergency radios on the market.

Scroll to compare
FeatureCrankoax
Basic Hand-Crank Radio
Compact Solar Radio
Battery Capacity10000mAh
2000mAh4000mAhCharging Modes3 (USB-C, Solar, Crank)
2 (Micro-USB, Crank)2 (USB, Solar)135-Lumen LED Torch3 Modes + Table Lamp
1 Mode OnlyBasic FlashlightEmergency SOS AlarmWater-Resistant ShellBuilt-in Navigation CompassIntegrated
NoneNoneRadio Playtime80+ Hours
12 Hours24 HoursPrice.00
.00.005x
Larger Battery Reserve
80+
Hours of Radio Playtime
3-in-1
Flexible Charging System
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Reviews

Trusted byHomeowners & CampersAcross America

4.9
2,847 verified reviews
91%
7%
2%






Michael K.
Austin, TX

"We had a severe winter storm take out our neighborhood's power for two straight days. This radio kept our phones charged and lit up our living room.The 10000mAh battery is an absolute lifesaver."

Verified Purchase
Sarah L.
Tampa, FL

"During storm season in Florida, this is non-negotiable. The AM/FM tuner picked up all local updates clearly, and the hand crank gave me total peace of mind."

James T.
Denver, CO

"Took it on a 4-day backpacking trip in the Rockies. The solar charging worked great on my pack, the flashlight was super bright, and the compass came in handy."

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30-Day Safety Guarantee

Experience the rugged reliability of Crankoax completely risk-free. If you are not thoroughly satisfied with the battery runtime, radio reception, or construction quality, return it within 30 days for a full refund.

US-Based Customer Support
Hassle-Free Returns
Fast Tracked US Shipping
FAQ

Frequently AskedQuestions

Everything you need to know about staying powered, illuminated, and prepared with Crankoax during emergency blackouts or outdoor adventures.

What is the battery life and capacity?

Crankoax features an ultra-large 10000mAh rechargeable polymer battery that provides over 80 hours of continuous radio playtime or up to 70 hours of torch illumination, keeping your home illuminated and informed through prolonged power cuts.

Can I charge my smartphone with it?

Yes, Crankoax functions as a high-capacity emergency power bank. Simply connect your smartphone or other USB devices to the output port for dependable off-grid recharging when conventional power fails.

How do I recharge the radio during an emergency?

Crankoax features three versatile charging methods: rapid USB Type-C charging for everyday preparation, an integrated solar panel for passive daylight charging, and a rugged fold-out hand crank for instant manual power anytime.

Is the radio water-resistant and durable?

Yes. Crankoax is built with a rugged, water-resistant, shock-absorbing outdoor housing engineered to withstand rough weather, drops, and damp camping conditions.

What radio frequencies does it receive?

The radio receives crystal-clear AM (520–1710kHz) and FM (87–108MHz) broadcasts, ensuring dependable reception for local news, emergency bulletins, and live music wherever you are.

What is the return policy?

We provide a 30-day money-back guarantee on all orders. If you are not completely satisfied with your purchase, our friendly customer care team will assist you with a quick and straightforward return.

Ready for the Next Power Outage?

Join thousands of American households that trust Crankoax for blackout readiness, storm season, and outdoor trips. Order today while stock lasts.

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4.9/5 Rating