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a_sh-v [17]
3 years ago
6

Some laptops contain a second battery. what is this battery called

Physics
1 answer:
Phoenix [80]3 years ago
6 0
I believe this battery is called Sheet battery.
Sheet battery is a flexible, ultra thin energy storage and production device formed by combining nano tubes with a conventional sheet of cellulose based paper. It acts as both a high-energy battery and super-capacitor, combining two components that are separate in traditional electronics.
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