1S-16S Li-ion18650 Battery Capacity Level Display Meter Module Indicator Light-
ab 2,37 €
16S: full 67.2V. 1S: lithium 2.7V, full 4.2V. Adapter Module. Display module. Step down module. Step up module. Wireless module. 2S: lithium 7.4V, full 8.4V.
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