Product Overview
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.
Installation & Structural Features
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.
Operation & Interaction Design
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.
Display & Power-Saving Modes
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.
Key Features
- Externally mounted snap-fit design
- Touch-sensitive buttons
- Three display modes
- Sleep mode supported
- Function table:
Specifications
| Parameter | Min. | Nominal | Max. | Unit |
| Conventional working voltage | 6.0 | | 69.0 | V |
| HV high voltage working voltage | 12.0 | | 120.0 | V |
| Working consumption | | 4.0 | 6.0 | mA |
| Standby consumption (F1) | | 150.0 | 200.0 | μA |
| Sleep consumption (F2) | | 30.0 | 60.0 | μA |
| Accuracy of collecting voltage | | ±3.0 | | % |
| Ambient temperature range | -10.0 | 25.0 | 50.0 | ℃ |
| Dimensions | | 57.0*30.0*12.0 | | mm |
| Complete set weight | | 23 | | g |
FAQ:
(1) What is the purpose of a battery monitor?
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.
(2) What types of battery packs can the battery monitor be used for?
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.
(3) What is the after-sales service like?
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.
(4) Still have questions? We are here to provide assistance.
Please reach out to us via the contact information on our "Contact Us" page.
