[Rolling Stock for Power Prepared from Daily Life] A New Disaster Prevention Habit Useful in Emergencies
Home appliance maker Areti. is holding a limited-time sale on "Chari Power," an inverter that turns e-bike batteries into portable power sources, advocating a "rolling stock" approach to power readiness.
📋 Article Processing Timeline
- 📰 Published: April 11, 2026 at 03:00
- 🔍 Collected: April 11, 2026 at 00:20
- 🤖 AI Analyzed: April 20, 2026 at 06:36 (222h 15m after Collected)
Home appliance maker Areti. (Headquarters: Chuo-ku, Tokyo, hereinafter referred to as Areti) is currently holding a limited-time sale starting Friday, April 10, on its official CanCamper website for 'Chari Power', an inverter that converts electric-assist bicycle batteries into a power source.
Because it is impossible to predict when disasters or power outages will occur, we should incorporate a "rolling stock of life resources" into our daily lives, replenishing what we use.
## The Recommended Stockpile for Water and Food is "3 Liters per Person per Day, Minimum 3 Days"
It is recommended to stockpile at least a 3-day supply of drinking water, aiming for 3 liters per person per day. For food, you should also prepare at least a 3-day supply of retort pouches, canned goods, and dried foods. The key is to choose foods that are easy to prepare and can be eaten by the whole family, taking allergies and preferences into account.
During a disaster, meals often differ in taste, texture, and temperature from what we usually eat, which can easily reduce appetite. By adopting the habit of "rolling stock"—consuming your stockpile as part of your regular diet and continually replenishing it—you can ingest nutrition deliciously even in extraordinary situations.
## Beware of Natural Discharge! The Pitfalls of Large-Capacity Batteries
For emergency stockpiling, masks, regular medicines, radios, lights, and mobile/portable batteries are also indispensable. Among them, smartphones, which require charging, are essential during disasters. They are not only useful for acquiring real-time disaster information but also for checking safe routes and contacting loved ones, making it crucial to keep them in a usable state at all times.
However, batteries experience natural discharge even when not in use...
Because it is impossible to predict when disasters or power outages will occur, we should incorporate a "rolling stock of life resources" into our daily lives, replenishing what we use.
## The Recommended Stockpile for Water and Food is "3 Liters per Person per Day, Minimum 3 Days"
It is recommended to stockpile at least a 3-day supply of drinking water, aiming for 3 liters per person per day. For food, you should also prepare at least a 3-day supply of retort pouches, canned goods, and dried foods. The key is to choose foods that are easy to prepare and can be eaten by the whole family, taking allergies and preferences into account.
During a disaster, meals often differ in taste, texture, and temperature from what we usually eat, which can easily reduce appetite. By adopting the habit of "rolling stock"—consuming your stockpile as part of your regular diet and continually replenishing it—you can ingest nutrition deliciously even in extraordinary situations.
## Beware of Natural Discharge! The Pitfalls of Large-Capacity Batteries
For emergency stockpiling, masks, regular medicines, radios, lights, and mobile/portable batteries are also indispensable. Among them, smartphones, which require charging, are essential during disasters. They are not only useful for acquiring real-time disaster information but also for checking safe routes and contacting loved ones, making it crucial to keep them in a usable state at all times.
However, batteries experience natural discharge even when not in use...