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How many cells does it cost to make a 12V-40 AA lithium battery with 2000mA cells?

By.Johns 2024-08-06 20:00:02 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 many cells does it take to make a 12V-40 AA lithium battery using 2000mA cells? I don't know what cells you want to use for the battery. If using 26650 lithium iron phosphate: each cell.

How many cells does it cost to make a 12V-40 AA lithium battery with 2000mA cells?

I'm not sure what type of cells you want to use for the battery. If you use lithium iron phosphate 26650: 3.2V per cell

You need 4 series and 20 parallel: that is, 4 cells in series is 12.8V 2A, make 20 such series connections, all connected in parallel, the result is 12.8V 40A, which requires 80 batteries.

If you are using 12V 2A battery cells as a battery, you only need 20, and they can be connected in parallel rather than series. The result is 12V 40A.

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