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12V Battery Level Indicator Module 4 Paragraph 4 Onboard Battery Indicator LED Lights

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Set aside a battery detection interface and two mounting holes.

SKU: CT00084 Category:
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Product description:
– Onboard high-precision voltage detection chip and power regulator chip
– Onboard 4-bit power indicator LED lights, divided into three colors, red, yellow, yellow and green represent 20%, 50%, 80%, 100% of the electricity
– Set aside a battery detection interface and two mounting holes
– PCB size: 22.2 (mm) x17.2 (mm)

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