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Blue rectangular emergency radio with solar panel, hand crank and flashlight

Powertraveller YX328 37000mWh Solar Hand Crank Radio

SKU CH-MR8R-1NCYV

A 37000mWh emergency radio with NOAA weather alerts, hand-crank and solar charging, built-in flashlight, SOS alarm and USB device charging

  • Total capacity2,000 mAh
  • Voltage output3.7 V
  • Rated voltage3.6 V
  • Working voltage3.7 V
  • Product typeSolar Panel
  • Product colorBlue
  • 37000mWh capacity keeps devices powered through extended emergencies
  • Hand crank, solar panel and internal battery give three independent recharge paths
  • Automatic NOAA weather scan monitors seven alert channels around the clock
  • Integrated flashlight, SOS siren and headphone jack combine light, signalling and private listening
  • 2000mAh internal cell at 3.7 V delivers reliable backup power for essential electronics

Powertraveller YX328 Emergency Radio

The Powertraveller YX328 is a solar hand crank radio built for emergency preparedness and outdoor use. It integrates a 37000mWh rechargeable battery with NOAA weather alerts, AM/FM reception, a built-in flashlight and an SOS alarm. A thermal blanket and survival bracelet are included in the package.

Suits off-grid households

This unit suits buyers who want hand crank, solar and internal battery charging in one device. It is not for users who need mains-only charging, wireless connectivity or a larger battery capacity than 2000mAh at 3.7 volts.

37000mWh battery with three charging methods

The decisive specification is the 37000mWh energy rating backed by hand crank, solar panel and internal lithium-ion charging. This combination determines whether the radio can sustain extended emergency use without external power.

How it compares

Measured against everything we stock in Solar-Powered Chargers & Devices, at today’s prices. Recalculated every night.

Price $56.99
Pricier than about 76% of the 874 comparable items (median $25.99).

Specifications

Product
Brand namePowertraveller
Model nameYX328
Part numberYX328
Total capacity2,000 mAh
Product typeSolar Panel
Product colorBlue
Power
Voltage output3.7 V
Rated voltage3.6 V
Working voltage3.7 V
Size & build
Product dimensions14.33 in W × 12.83 in H × 9.06 in D

Questions about this item

How do I start charging the 37000mWh battery using the hand crank, and what step do people often skip?

Extend the crank handle fully, then turn it steadily at about two revolutions per second; the step many miss is letting the internal lithium-ion cell warm up for a minute before expecting usable output.

Which part of the YX328 will need replacement first after repeated emergency use?

The 2000mAh internal lithium-ion cell degrades with each deep discharge cycle, so the battery pack is the component most likely to require replacement over the radio's life.

What limits continuous NOAA weather-band scanning during a multi-day power outage?

The 37000mWh capacity sets the hard ceiling; once the stored energy is exhausted, scanning stops until the solar panel or hand crank restores enough charge at 3.7 volts.

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