lei5 din6 ci4鋰電池锂电池
Jyutpinglei5 din6 ci4
Yaleléih dihn chìh
Definition
Lithium battery; a non-rechargeable battery using lithium metal or lithium compounds as an anode.
neutraltechnologyother
How it's used
Refers specifically to primary, non-rechargeable lithium batteries, often found in small electronic devices like watches or calculators. It is distinct from the rechargeable lithium-ion batteries commonly used in phones and laptops. Using the two terms interchangeably can lead to confusion or safety issues when purchasing replacements.
Measure word
nap1粒nāpExamples
This watch needs a lithium battery to turn on.
Related words
Common mistake
People frequently confuse this with 鋰離子電池, which is the rechargeable type. Always check the label to see if it is a primary cell or a secondary cell.
Grammar color guide
Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector
Grammar guides
- TonesCantonese has six tones, and the tones can change in certain grammatical contexts. Learn the six tones and the rules for tone change.
- Time and datesClock time, days of the week, months, and years. The patterns you need to make plans and talk about when things happen.
- Modal verbsHow to say can, will, may, should, must, and want. The core modal verbs of Cantonese and the differences that trip up beginners.
