FC0-U41 · Question #179
Which of the following is the lightest but most expensive battery used in laptops?
The correct answer is C. Li-Ion. Li-Ion or Lithium Ion battery is the lightest but most expensive battery used in laptops. Li-Ion battery has a longer life as compared to NiCad and NiMH batteries. Answer option B is incorrect. Nickel-Cadmium (NiCad) batteries are no longer used in laptops. NiCad batteries are…
Question
Which of the following is the lightest but most expensive battery used in laptops?
Options
- ANiMH
- BNiCad
- CLi-Ion
- DSodium-Ion
How the community answered
(20 responses)- A5% (1)
- B10% (2)
- C85% (17)
Explanation
Li-Ion or Lithium Ion battery is the lightest but most expensive battery used in laptops. Li-Ion battery has a longer life as compared to NiCad and NiMH batteries. Answer option B is incorrect. Nickel-Cadmium (NiCad) batteries are no longer used in laptops. NiCad batteries are heavy and have shorter life as compared to NiMH batteries. Answer option D is incorrect. There is no battery such as Sodium-Ion. Answer option A is incorrect. A Nickel-Metal Hydride (NiMH) battery has 30 percent more life than a NiCad battery. NiMH is more expensive and takes more time to recharge as compared to NiCad. Some laptops still use NiMH batteries.
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