- Ultra-Wide Compatibility : This Battery Capacity Voltage Meter caters to a wide range of battery types, supporting 3-20S lithium batteries, 4-24S LiFePO4 batteries, and 12V-84V lead-acid batteries. Its customizable mode accommodates 8-100V systems, making it an ideal choice for electric bikes, scooters, motorcycles, and more. - Clear LCD Display : Equipped with a backlit digital LCD color screen and a sturdy waterproof acrylic cover, this meter provides real-time voltage and capacity information. Its broad viewing angle allows for easy monitoring of battery status in various lighting and weather conditions. - Low Voltage Alarm : Prevent unexpected power loss with the built-in low voltage alarm. Once the battery level drops below 10%, a flashing battery graphic alerts you to recharge, helping to avoid over-discharge and potential battery damage. - Energy-Efficient Performance : Operating with a consumption of less than 15mA and under 1mA in sleep mode, this meter is designed for efficiency. The integrated memory function retains settings even after power-off, ensuring consistent performance without the need for frequent reconfiguration. Applicable Use Cases: - Monitor your electric bike's battery status during long rides to prevent power loss. - Keep track of your scooter's battery life in real-time for added convenience and reliability. - Use it with lead-acid batteries in various vehicles, ensuring safe and efficient operation. Choose this versatile and reliable battery capacity voltage meter to enhance your battery management and ensure seamless performance across your devices.