Metron Bios
20,000mAh Survival Weather Radio with Solar, Hand Crank, NOAA AM/FM Dual Phone Charging, 120dB Alarm, Compass, Fire Starter, and Knife
20,000mAh Survival Weather Radio with Solar, Hand Crank, NOAA AM/FM Dual Phone Charging, 120dB Alarm, Compass, Fire Starter, and Knife
Couldn't load pickup availability
When the power is out, the weather is still getting worse, or normal communication is no longer reliable, a basic emergency radio may not be enough. You need something built for longer use, harder conditions, and more serious preparedness.
This is our highest-capacity survival weather radio, built for customers who want maximum backup power and more than just the basics. With a massive 20,000mAh power bank, this model delivers up to 10x the battery capacity of many entry-level emergency radios, giving you far more stored power for longer emergencies, off-grid situations, storm season, travel, camping, and survival planning.
This is not just a weather radio. It is a multi-function emergency and survival tool designed for people who believe being overprepared is better than being caught without options.
Built for Serious Preparedness
Some emergency radios are made for short outages and light backup use. This one is built for worst-case scenarios.
With 20,000mAh of onboard battery capacity, this model gives you the kind of reserve power that can make a meaningful difference during a prolonged outage or a true emergency. It is designed for people who want more runtime, more charging capacity, more lighting power, and more capability in one device.
For customers building a serious hurricane kit, bug-out bag, off-grid travel setup, vehicle emergency kit, or home backup system, this is the model built for the heavy-duty role.
Massive 20,000mAh Backup Power Changes the Equation
The headline feature of this radio is clear: battery capacity.
A 20,000mAh power bank gives you dramatically more reserve power than a typical compact emergency radio. That means more time to power the radio, more time to use the lights, and more backup energy available when your phone or other small devices need charging most.
This model can also charge two mobile phones at the same time through Type-C and USB output, giving you added flexibility in an emergency when staying connected may matter most.
When the grid is down, the storm is not over, or you are operating far from normal power, extra battery capacity is not just a convenience. It is a real preparedness advantage.
Stay Connected to Weather, News, and Emergency Broadcasts
In an emergency, information is power. This survival radio gives you access to NOAA weather alerts plus AM/FM so you can monitor local broadcasts, severe weather updates, emergency information, and broader radio signals during major outages or large-scale events.
NOAA weather alerts help you stay aware of hurricanes, tornadoes, severe thunderstorms, and other dangerous weather developments. AM and FM provide access to local news, talk, and public information.
This is one of the reasons buyers choose a more capable radio in the first place. During a serious emergency, more listening options matter.
Built-In Survival Tools for Real-World Emergencies
This model goes beyond the standard emergency radio feature set.
Built into the handle are three added survival tools:
Compass
Flint fire starter
Cutting knife
These are not decorative extras. They are practical emergency-use tools that make this device more useful in outdoor, off-grid, and survival situations. That turns this radio into more than a source of information and light. It becomes a compact piece of survival gear designed to do more when conditions become more demanding.
High-Output Lighting for Distance, Area Use, and Backup Visibility
Lighting is another major strength of this model.
The built-in LED flashlight includes a 160 lux far beam for stronger distance visibility and a 600 lux low beam for bright close-range lighting and area use. It also includes a separate reading light for lower-power illumination inside a tent, vehicle, room, or shelter when you need light without draining as much energy.
That combination makes this radio useful for movement, work, shelter lighting, and general emergency visibility.
120dB Emergency Alarm and Locator Light
For added safety, this unit includes a powerful 120dB personal alarm with a flashing locator light. In an emergency, that sharp alert can help attract attention, warn others nearby, or make your location easier to identify when visibility is poor or help is needed quickly.
This is another feature that moves the product beyond a basic radio category and into serious preparedness equipment.
Multiple Ways to Recharge When Power Is Limited
Preparedness is about having options. This model is built with multiple ways to recharge so you are not relying on a single power source:
Solar charging
Hand crank charging
USB charging
When sunlight is available, use solar. When you need immediate manual backup power, use the hand crank. When traditional power is available, recharge through USB. That kind of charging flexibility is exactly what makes emergency gear more valuable when conditions are unpredictable.
Built for Harsh Conditions
With IPX3 water resistance, this radio is designed to handle light rain, splashes, and rougher emergency use better than ordinary electronics. That makes it a stronger fit for storm prep, outdoor use, and situations where perfect conditions are not part of the plan.
What does IPX3 water resistance mean?
It means this radio is designed to resist light rain and water spray from multiple angles. It is suitable for emergency and outdoor use in damp conditions, but it should not be submerged or exposed to heavy, continuous water.
Built for Real-World Survival and Emergency Use
This model includes the practical features customers want in a higher-end survival radio:
20,000mAh power bank
Up to 10x the battery capacity of many entry-level emergency radios
Dual phone charging through Type-C and USB
NOAA weather alerts
AM/FM reception
Solar charging
Hand crank charging
USB charging
120dB emergency alarm with flashing locator light
160 lux far beam flashlight
600 lux low beam area light
Separate reading light
Built-in compass
Built-in flint fire starter
Built-in cutting knife
IPX3 water resistance
Why This Model Stands Out
This is the model for people who do not want the smallest, cheapest, or most basic option.
The 20,000mAh battery is the defining feature, because that level of reserve power changes what an emergency radio can actually do for you in a prolonged situation. Add dual phone charging, high-output lighting, a 120dB alarm, and built-in survival tools, and this becomes a much more serious piece of equipment than a standard outage radio.
For buyers who want one device to cover weather alerts, emergency information, backup charging, lighting, signaling, and survival utility, this model was built to carry more of that load.
Best For
Storm prep
Hurricane kits
Bug-out bags
Camping
Off-grid travel
Vehicle emergency kits
Home backup supplies
Survivalists who want one tool to do much more than just play the radio
When the outage lasts longer, conditions get rougher, or the situation becomes more uncertain, this is the kind of emergency radio you will be glad you already had.
Share
