Yoshino Power Japan will offer 15% off all products, including solid-state battery portable power supplies, during Amazon’s big Amazon Black Friday sale. The period is from midnight on November 24 to 11:59pm on December 1.
The company developed the world’s first portable power supply with a solid-state battery and began selling it on Amazon in November.
The solid-state battery is nonflammable and has passed a drop test from a height of 90 cm to a concrete floor, so it can be used safely as interior decoration in homes, tents, and campers. It can also maintain more than 80% of its capacity even after more than 4,000 charge-discharge cycles.
On Amazon Black Friday, a special solar panel that can be used to charge portable power sources will also be available at 15% off as well.
© Source travel watch