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What is the difference between Panasonic 18650 3.7 and 4.2 lithium battery?

By.Johns 2024-08-04 02:27:01 Share on facebook Share on Google Share on Instagram Share on Pinterest Share on Twitter Share on Tumblr Share on WhatsApp Share on Telegram Share on Reddit Visit our Instagram

Introduction What is the difference between Panasonic 18650 3.7 and 4.2 lithium battery? Lithium batteries are only 3.7V (3.6 at first and 3.8V now), which is the rated voltage. 4.2V

What is the difference between Panasonic 18650 3.7 and 4.2 lithium battery?

Lithium batteries are only 3.7V (3.6 at first and 3.8V now), which is the rated voltage. 4.2V is the charging termination voltage of lithium battery, which can be understood as the highest voltage.

The same lithium battery has different voltages at different power levels. Approximately between 3.0 and 4.2 V, 3.0 V is the end of discharge voltage and 4.2 V is the end of charge voltage.

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