What does superalkaline mean?
Superalkaline means Highly alkaline..
Pronunciation varies by accent · adjective
Highly alkaline..
The top of the line are lithium batteries (not to be confused with lithium-ion batteries, which are typically used in laptops and cellphones) which cost $9.99 for Energizer AA batteries at CVS, $4 more than the superalkaline ones.
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Superalkaline means Highly alkaline..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
The top of the line are lithium batteries (not to be confused with lithium-ion batteries, which are typically used in laptops and cellphones) which cost $9.99 for Energizer AA batteries at CVS, $4 more than the superalkaline ones.
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