Description
The LY6W Lithium Battery Power Monitor is a sleek, dashboard-installable diagnostic gauge designed to provide real-time telemetry for 12V, 24V, 36V, and 48V battery systems. Featuring a stylish white-backlit LCD screen with crisp blue alphanumeric characters and an intuitive battery capacity symbol, this monitor adds a professional, classy aesthetic to any vehicle or instrument panel.
Broadly compatible with lead-acid battery banks as well as 3 to 15-cell lithium-ion packs across an 8V to 63V operating voltage range, the LY6W accurately tracks voltage, state-of-charge percentage, and operational status. Featuring plug-and-play setup with an included connecting cable and mounting hardware, it is ideal for electric balance bikes, cleaning machines, golf carts, scooters, and portable test equipment.
Note: Unit defaults to 12V lead-acid battery mode out of the box and can be adjusted for other compatible chemistries. Package includes connecting wires and screw mounting pair.
Key Features
- Dynamic Voltage Compatibility: Supports a wide operating range spanning 12V, 24V, 36V, and 48V battery systems (8V to 48V+ operating range).
- Stylish White Backlight with Blue Text: High-contrast LCD design features a bright white backlight paired with striking blue characters and graphic battery symbols.
- Compact Dashboard Form Factor: Sleek, low-profile enclosure (60 × 24 × 15 mm) designed for clean flush-mount installations.
- Plug-and-Play Operation: Simple wiring setup with an included connecting cable and mounting screw pair for immediate installation.
- Multi-Chemistry Support: Works seamlessly with standard lead-acid batteries (12V–48V) and 3 to 15-cell lithium-ion packs.
- Ultra-Low Current Draw: Consumes less than 5.0 mA of operating current to prevent parasitic drain on the measured power source.
Benefits
- Eliminate Range Anxiety: Intuitive percentage readouts and dynamic battery symbols give you immediate, at-a-glance awareness of your remaining power.
- Classy Dashboard Upgrade: Professional aesthetics elevate the look of custom electric vehicle dashes, control panels, and portable gear boxes.
- Hassle-Free Installation: Supplied complete with a matching connection harness and mounting screws for fast panel integration.
- Energy Efficient: Minimal power consumption ensures the gauge stays powered without impacting your system’s overall runtime.
Applications
- Electric Vehicles & Micromobility: Dashboard battery tracking for e-bikes, electric scooters, and balance cars.
- Cleaning & Utility Machines: Real-time voltage and capacity monitoring for commercial floor scrubbers and motorized carts.
- Portable Test Equipment: Battery status display for field instruments, mobile carts, and custom DC power rigs.
- Solar & Backup Systems: Compact state-of-charge readout for 12V through 48V auxiliary power banks.
Package Includes
- 1 x LY6W 12V–48V Real-Time Lithium Battery Power Monitor (White-Blue LCD)
- 1 x Connecting Cable Harness
- 1 x Mounting Screw Pair
- 1 x Instruction Manual / Quick Guide
Specifications
| Parameter | Specification |
|---|---|
| Item Type | Battery Level Indicator / Dashboard Power Monitor |
| Model Type / Series | LY6W Battery Monitor Gauge |
| Operating Voltage Range | 8V to 48V DC (Compatible with 12V, 24V, 36V, 48V Systems) |
| Battery Compatibility | Lead-Acid Batteries (12V–48V) & Lithium-Ion Packs (3 to 15 Cells) |
| Default Setting | 12V Lead-Acid Battery Mode (Configurable) |
| Display Type & Color | LCD Screen | White Backlight with Blue Characters & Capacity Bar |
| Operating Current | < 5.0 mA |
| Physical Product Dimensions (Length × Width × Height) | 60 mm × 24 mm × 15 mm |
| Net Weight / Shipping Weight | 16 g / 0.02 kg |
| Shipping Dimensions | 8 cm × 3 cm × 2 cm |




















