LY7 Touch Button Battery Voltage Meter Touch Sensitive Interaction Design​ Easy Operation

The LY7 is a touch-sensitive, voltage-based battery capacity meter, available in LY7S and LY7B models with two display color options. It is primarily designed for intuitively displaying the remaining battery capacity or voltage status, making it suitable for various applications requiring power level monitoring.

The product features an external snap-fit installation design, enabling secure fixation without complex tools and allowing it to adapt to different installation environments. Its simple and compact structure facilitates integration into various devices or panels.

The LY7 is equipped with responsive touch-sensitive buttons for easy and convenient operation. It supports touch-activated wake-up or function switching, allowing users to control the backlight and display status with a light touch, ensuring a direct and effortless interaction process.

The LY7 offers three display modes: Always On, Backlight Off, and Fully Off, providing users with flexible choices based on usage scenarios. The built-in sleep mode automatically turns off the backlight when the battery is neither charging nor discharging, reducing power consumption effectively and extending the product's service life.

• Externally mounted snap-fit design
• Touch-sensitive buttons
• Three display modes
• Sleep mode supported
• Function table: 

The photograph above presents the actual electronics manufacturing facility operated by Shanghai Capdisp Technology Co., Ltd., showing production stations, assembly equipment, and the staff who carry out manufacturing and inspection work on site.

This battery monitoring product is produced in this electronics manufacturing environment in accordance with the confirmed product configuration and the applicable production requirements. Production steps may cover electronic component assembly, product processing, functional testing, and quality-control checks relevant to the finished product.

For this series, production and inspection are carried out in line with the specifications of the confirmed model, covering the battery monitoring function, display configuration, mounting structure, and the applicable electrical parameters. Inspection items are defined according to the product specifications and the requirements of the selected configuration.

This genuine factory image offers first-hand visual context for the manufacturing environment behind the product, helping customers understand the production setting and the personnel engaged in manufacturing and quality control.

Product specifications, applicable inspection records, and supporting technical documents are available according to the confirmed model and project requirements.

The monitor is secured with snap-in clips, making installation quick and straightforward. Following Capdisp's practical experience with battery monitoring equipment, installation simply requires cutting a rectangular opening in the equipment panel to the specified dimensions, placing the display into the opening, and pressing it firmly so that the clips engage and lock the unit in place, as shown in the illustration below.

Each mounting interface is designed around verified dimensions and product data, helping ensure that the display is held firmly and consistently after installation. Before completing the installation, confirm that the opening matches the required cutout dimensions and that the clips are fully engaged, so that the monitor remains securely seated and ready for reliable operation.

Built on Capdisp's practical experience in battery monitoring, this product is designed for dependable integration into battery-powered equipment where battery operating parameters need to be observed continuously.

Typical application scenarios include portable power stations, battery-powered equipment, energy storage systems, and personal mobility devices. In each scenario, the monitoring solution enables users to observe voltage, current, capacity, and other battery data during real operation and testing, supporting confident evaluation of system performance and safety.

When selecting a suitable monitoring product, customers should consider the battery voltage range, current measurement requirements, compatible shunt specification, installation space, and electrical connection method. Our engineering team provides specification and configuration guidance based on verified product data, so that the right model and configuration are confirmed against the product specifications before integration.

The images above illustrate typical equipment and application scenarios where battery monitoring may be relevant. They are provided as application references based on our practical field experience and do not by themselves represent confirmed installations of this product or specific customer projects. Product specifications, applicable test references, and supporting technical documentation can be provided according to the confirmed product configuration and project requirements.

Battery monitors can be used in any scenario involving battery packs. They continuously track the status of the battery pack and display key parameters such as remaining charge, current voltage, current, power, and other relevant data. This allows users to monitor battery health in real time, helping to protect the battery and extend its lifespan.

It is compatible with mainstream battery types on the market, such as lead-acid batteries, lithium-ion batteries, lithium iron phosphate batteries, sodium batteries, etc.

We provide a one-year warranty period. After one year, if the product is damaged due to its own quality issues, we will continue to offer repair or replacement services based on the specific circumstances. For cases where returns or exchanges are not possible due to reasons such as shipping costs, replacements will be sent with the next order.

Please reach out to us via the contact information on our "Contact Us" page.