Lithium Battery Charge Level Indicator Circuit Module
Lithium Battery Charge Level Indicator Circuit Module
- Working voltage: 3-34V, working current 5mA.
- Working temperature: -20~50 °C
- The voltage error is 2% (requires higher accuracy, do not shoot)
- Size: 43.5 * 20cm
- Shell material: ABS
- Only Red Frame is displayed when the battery is below 25%