Electronic – Lithium polymer battery numbering

lithium-poly

Lithium polymer accumulators has 6 numbers on it. For example accumulator on the following image has 350830. What does this number stands for?

Li-pol accumulator 350830

Best Answer

Li-ion batteries usually follows the naming convention according to size, so for example an 18650 battery is 18 mm in diameter and 65 mm in length. 0 denotes cylindrical form.

In the past, a tailing 5 wound indicate a prismatic cell but yours doesn't.

Anyhow, my best educated guess is that 35 denotes the length, 08 the width and 3 the thickness and all measurements in millimeters.

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