■ Is your emergency backpack really “alive”? “I’m safe because I packed a power bank and a flashlight in my emergency kit for a massive earthquake.” If you think this, open your backpack and check right now.A flashlight left untouched for years has likely rusted from leaking batteries, and the power bank has either drained to “zero capacity” due to natural discharge or become a “mere paperweight” that can never be recharged due to over-discharging.A disaster might strike tomorrow, or it might be in 10 years. Trusting your life solely to lithium batteries that require periodic recharging is actually extremely risky.
■A Paradigm Shift in Disaster Preparedness: From Charging to “Power Generation” Breaking through this “long-term storage trap” is the “Aluminum-Air Fuel Cell (Water-Activated Light / Emergency Power Supply)” developed by us at JD Power.This is not a storage battery that “saves” electricity. It is a generator that “creates” electricity on the spot by utilizing the chemical reaction between water and aluminum.
Water-to-Light Revolution: 120 Hours of Survival Light, Zero Charging for 20 Years JDYJ05
Engineered for Extreme Survival
Unbreakable Performance
◆ In the event of a major disaster
・Earthquake → Pour water and immediately recharge the battery → Safety confirmation/Live streaming
・Continuous use of smartphones for 3 days in evacuation centers
◆ Professional use
・Portable power source for rescue workers|Demonstrates reliability in harsh environments
・Reserve power source for remote island clinics|Ensures medical communications
◆ Outdoor
・Mountain distress: GPS activation by melting snow → location information transmission
・Marine emergency: Charge smartphone with seawater → report to Coast Guard
・Overnight stay in a car
◆Everyday crises
・Hard to return home: Charge with water from a convenience store → Contact family
・Extended power outage: Use toilet water to maintain lighting and communicati
■ Overwhelming Superiority: 20 Years of “Complete Silence” The greatest advantage is the fact that it can be stored maintenance-free for 20 years.Because there are absolutely no liquids inside that cause degradation, its performance will not drop a single millimeter even if left in a sweltering car trunk in midsummer or deep inside a humid closet.It will remain completely silent on standby for 20 years, waiting for that “moment of truth.”
The Life-Sustaining Power of Water A pitch-black night when the power grid has failed and your portable power station is completely exhausted.By simply pouring a cup of “water” into this emergency light, a chemical reaction starts instantly, providing intense light that illuminates the whole room for over 120 hours.The water you use doesn’t have to be tap water. It can generate power with river water, rainwater, muddy water, or in the worst-case scenario, even urine.Furthermore, it provides emergency power to your smartphone via the USB port, securing the vital lifeline of communication needed to call for rescue.
■ A “two-pronged approach” is the most effective disaster prevention strategy In modern disaster preparedness, a “large-capacity portable power station” is essential for leading a comfortable evacuation life.However, as an “absolute failsafe” for when that runs out, you should equip yourself with non-degrading water-activation technology.his “two-tiered” preparedness is exactly the wisest survival strategy to protect your family from unknown massive disasters.
Instant Light with Just Water: Revolutionary Water-Activated Emergency Lights – 120 Hours of Illumination, 20-Year Peace of Mind! JDYJ005
Versatile Applications: Light When and Where You Need It Most
This water-activated emergency lamp is your dependable source of light in a multitude of extreme and everyday situations:
◆ Home Emergency Preparedness:
Instantly illuminates your home during power outages, earthquakes, hurricanes, and other natural disasters.
◆ Outdoor Adventure Essential:
Weighing only 100g, it’s perfect for hiking, camping, trekking, and night fishing, providing light without the burden.
◆ Scientific Expeditions & Fieldwork:
Offers reliable illumination for researchers and workers in remote, off-grid locations.
◆ Disaster Relief & Conflict Zones:
A crucial light source for rescue teams and civilians when power grids are down in critical situations.
◆ Isolated & Remote Area Survival:
An essential emergency light for residents or stranded individuals in remote islands, mountains, or isolated areas.
◆ Core Component for Emergency Kits:
An indispensable item for your car emergency kit, home first-aid box, or bug-out bag.




