Mobile DevicesCâu 46 / 100
A laptop battery no longer holds a charge and is swollen. What is the correct action?
a.Keep using it until fully dead
b.Safely replace the battery and dispose of it properly
c.Puncture it to release gas
d.Freeze it overnight
Giải thích
A swollen lithium-ion battery is a safety hazard and must be replaced and recycled through proper channels. Continuing to use, puncturing, or freezing it risks fire or rupture.
Luyện miễn phí toàn bộ 100 câu hỏi — không cần đăng ký.
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