Japanese hardware brand Elecom has just launched what it claims is the world's first power bank to feature a sodium-ion battery inside. It promises significantly longer cycle life than traditional lithium-ion batteries,

The first sodium-ion power bank to hit the market brings several benefits over conventional lithium-ion power banks, including better longevity.

Accessory maker Elecom has announced what it’s claiming to be the first consumer-ready power bank that uses a sodium-ion battery instead of lithium-ion one, as spotted by Notebookcheck. In addition to being more environmentally friendly to manufacture,