GADGET
2026.07.24
【Summer Travel】How to carry mobile batteries? Prepare for fire risks with a fireproof bag
As we head into the summer vacation travel season, it's a good time to reconsider how we carry mobile batteries. With a new concept bag that prepares for fire risks, let's add peace of mind to our travels.
A highly practical bag equipped with fireproof, waterproof, and storage capabilities
The "BATTERY SHIELD BAG" is prepared for the risk of thermal runaway in lithium-ion batteries. At first glance, it seems like an ordinary bag, but it features a removable fireproof pouch specifically for mobile batteries and has fireproof dividers inside. It balances safety and storage capacity.
The outer layer is made of water-repellent polyester material and is equipped with waterproof zippers. It is easy to use even in sudden rain and can store a tablet, mobile battery, handheld fan, and my bottle all together.
Practicality is also a highly rated point. It has two pockets on the outside, designed with consideration for users who carry multiple smartphones.
The outer layer is made of water-repellent polyester material and is equipped with waterproof zippers. It is easy to use even in sudden rain and can store a tablet, mobile battery, handheld fan, and my bottle all together.
Practicality is also a highly rated point. It has two pockets on the outside, designed with consideration for users who carry multiple smartphones.
A 3WAY design for comfortable daily carrying
There are also clever features for usability. It has a left-opening zipper that can be smoothly opened and closed with the right hand while carrying over the left shoulder, allowing quick access to the fireproof pouch. It is easy to notice if the zipper is left undone, ensuring ease of use.
The 3WAY design, which can be used as a mini tote bag, shoulder bag, or attached to a suitcase, is also one of its charms. It performs well in a wide range of scenes from commuting, school, travel, to outdoor activities, suppressing the bulky impression common to fireproof bags and achieving a design that you want to carry every day.
The 3WAY design, which can be used as a mini tote bag, shoulder bag, or attached to a suitcase, is also one of its charms. It performs well in a wide range of scenes from commuting, school, travel, to outdoor activities, suppressing the bulky impression common to fireproof bags and achieving a design that you want to carry every day.
A new proposal for safely carrying mobile devices
In recent years, incidents of lithium-ion batteries catching fire on public transportation and in vehicles have become more of a topic of discussion, raising awareness about safety measures.
The "BATTERY SHIELD BAG" is a bag developed with the premise of everyday use, unlike traditional fireproof cases. It is perfect not only for carrying but also for storing mobile batteries at home or in the office. This bag seems poised to become essential in the digital age.
The "BATTERY SHIELD BAG" is a bag developed with the premise of everyday use, unlike traditional fireproof cases. It is perfect not only for carrying but also for storing mobile batteries at home or in the office. This bag seems poised to become essential in the digital age.
Product name: BATTERY SHIELD BAG
Price: 13,200 yen
Bag size: Approximately W34×H22×D14cm
Fireproof pouch size: Approximately 19×14.5cm
Shoulder belt: Approximately 70–125cm (adjustable)
Weight: Approximately 350g (Main unit 310g, Pouch 40g)
Color: Black
Price: 13,200 yen
Bag size: Approximately W34×H22×D14cm
Fireproof pouch size: Approximately 19×14.5cm
Shoulder belt: Approximately 70–125cm (adjustable)
Weight: Approximately 350g (Main unit 310g, Pouch 40g)
Color: Black
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