기능

• This is a single battery product from Eternus.
• It can be used repeatedly as long as the battery is low.
• It is designed to be friendly to people who do not use harmful substances and to the environment.
• Can be used intermittently by restoring in a storage bag.
• It is also possible to obtain more power by connecting multiple eternas in parallel.
• Unlike conventional storage batteries, it does not use electricity from electric companies for charging. In addition, since fossil fuels are not used, there is no CO2 emission.