Overview
This is a digital battery capacity and voltmeter indicator which features a 3-digit 0.56" LED display available in red or blue. Designed for accuracy, it offers an 8-segment battery level indicator ranging from 10% to 100%, with an impressive ±2% voltage accuracy.
It operates efficiently with a current draw of just 5–15mA and refreshes every 300ms for real-time monitoring. With dimensions of 53×29×24mm and a mounting hole size of 47×27mm, this lightweight module (just 29g) is easy to install and ideal for a variety of battery-powered applications.
It supports a working temperature range of -10°C to 65°C, ensuring reliable performance in diverse environments.
Specification
Technical details for 2-wire Battery Capacity Voltmeter with 0.56 inch Waterproof LED Display Panel.
| Specification | Details |
|---|---|
| Voltage Tolerance | ±2% |
| 8-Level Battery Display | 10%, 25%, 40%, 50%, 60%, 75%, 90%, 100% |
| Operating Current | 5–15mA |
| Refresh Rate | Approximately once every 300ms |
| Display Type | 3-digit 0.56” LED Digital Tube |
| Display Color | Red, Blue |
| Wire Length | 15 cm |
| Dimensions | 53 × 30 × 24 mm (L × W × H) |
| Mounting Hole | 47 × 27 mm |
| Net Weight | 29g |
| Gross Weight | 29g |
| Operating Temperature | -10°C ~ 65°C |
Range
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