Batré

Dina éléktronika, batré nujul ka kombinasi dua atawa leuwih sél éléktrokimia nu nyimpen énérgi kimia pikeun sumber tegangan listrik. Sanggeus kapanggih ku Alessandro Volta (taun 1800), batré jadi sumber listrik nu dipaké ku industri jeung rumah tangga. Dumasar kana itung-itungan taun 2005, industri batré sadunya ngahasilkeun US$48 milyar tina ngajual batré unggal taunna, kalawan kamekaran 6% per taun.

Tumbu kaluar 

 Battery University
 HowStuffWorks: How batteries work
 Batteries Recycling Process
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 Comprehensive knowledge base about battery technology, battery applications, chargers and ancillary equipment.
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 What Are The Effects Of Household Batteries On The Environment?
 Battery comparison from Radio Shack
 A Brief History of the Standardization of Portable Cells and Batteries in the United States