Choose incorrect answer, what is the advantage of lithium ion battery?

All Questions › Category: Electric Vehicle › Choose incorrect answer, what is the advantage of lithium ion battery?
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chetan shidling asked 4 years ago

Options:

  1. Self-discharge is very slow.
  2. Energy efficiency is 40 %.
  3. The energy density of 400 Wh/L
  4. A theoretical voltage of 4.1 V.
1 Answers
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chetan shidling answered 4 years ago

The incorrect answer is option 03, energy efficiency is 40%.