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How long can the 4.2v600ma fishing light lithium battery stay on?

By.Johns 2024-08-10 00:30:01 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 How long can the 4.2v600ma fishing light lithium battery stay on? It should be the 4.2v600mah lithium battery, but it also depends on the power of the wick. mah means being able to maintain current

How long can the 4.2v600ma fishing light lithium battery stay on?

It should be 4.2v600mah lithium battery, and it also depends on the power of the wick.

mah refers to the power that can maintain a circuit with a current of 600 mA for one hour.

Calculation: power (p) = current (i) × voltage (v)

Assume the power of the wick LED is 1w

p=i×v

p>

i=1÷4.2≈0.24a≈240ma

600÷240=2.5h

Theoretically 2.5 hours , but in reality it should be less than 2.5 hours.

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