Monitor DC voltage with the Universal LED Voltage Battery Level Display Board. It operates across a DC5V–30V range and uses LED indicators to show the voltage level. The display refreshes every 500 milliseconds, while working current remains below 10mA.
Its 46 × 15 × 3mm size follows an international standard format for easier installation. When powered on for the first time, it defaults to a three-series lithium ternary battery setting. After 10 seconds without key operation, the display switches off and enters low-power mode. You can also short-press the key to turn off the display, then press it again to wake the display and show the power consumption.
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Operating range: DC5V–30V
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Display: LED indicator
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Refresh speed: 500ms per update
This board is designed for indoor voltage and battery-level monitoring applications.
Specifications
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Product type: Universal LED voltage battery level display board
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Working current: Less than 10mA
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Operating voltage: DC5V–30V
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Display mode: LED indicator
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Refresh speed: 500ms/time
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Size: 46 × 15 × 3mm
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Default setting: Three-series lithium ternary batteries
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Power-saving function: Display turns off after 10 seconds without key operation
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Manual control: Short press the key to turn the display off or on
Usage Notes
- Do not exceed the DC5V–30V operating voltage, as this may damage the product.
- Do not use outdoors. The product is not waterproof.
Packaging
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One package weight: 0.05kg / 0.12lb
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One package size: 8 × 4 × 3cm / 3.15 × 1.57 × 1.18in
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Quantity per carton: 570 pieces
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Carton weight: 30.00kg / 66.14lb
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Carton size: 50 × 38 × 34cm / 19.69 × 14.96 × 13.39in
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20GP loading: 412 cartons × 570 pieces = 234,840 pieces
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40HQ loading: 958 cartons × 570 pieces = 546,060 pieces
| Package Weight |
| One Package Weight |
0.05kgs / 0.12lb |
| One Package Size |
8cm * 4cm * 3cm / 3.15inch * 1.57inch * 1.18inch |
| Carton Weight |
30.00kgs / 66.14lb |
| Carton Size |
50cm * 38cm * 34cm / 19.69inch * 14.96inch * 13.39inch |
| Loading Container |
20GP: 412 cartons * 570 pcs = 234840 pcs
40HQ: 958 cartons * 570 pcs = 546060 pcs
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