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seal battery / seal battery

seal battery
seal battery

“seal batteryi” is a solution for short battery problems of low battery by solar energy

“seal batteryi” goes on the window charge the battery through solar cell also, can use as a recyclable battery. Cap cover produce in solar system during the daytime. sun light goes though soft pannel, which is empty energy, at th night time seal bettery will be by the solar energy
which saved as the disposal mobile battery during the day time

University

hong ik university

hong ik university
Incheon-si, South Korea

park geun,
hong ik university

Jin Sun Ouk,
hong ik university

cho hyun yong,
hong ik university

kim jong su,
hong ik university