Description
The JK BMS LCD Display 3.2 Inch is a high-quality monitoring display designed for compatible JK Smart BMS (Battery Management System) units. It provides a convenient way to check important battery parameters without relying on a smartphone or external monitoring system.
The bright and clear 3.2-inch LCD screen displays real-time information including cell voltage, total pack voltage, charging/discharging current, battery temperature, State of Charge (SOC), alarms, and overall BMS status.
This JK BMS display is suitable for battery systems using LiFePO4 and Li-ion batteries and is ideal for solar energy storage systems, electric vehicles, DIY battery packs, power stations, and other energy-storage applications.
Its plug-and-play design makes installation simple when used with a compatible JK Smart BMS. The compact and durable housing makes it suitable for workshops, battery cabinets, solar installations, and other practical applications where convenient battery monitoring is required.
Key Features
- 3.2-Inch Color LCD Display – Clear and easy-to-read screen for monitoring battery information.
- Real-Time Battery Monitoring – Displays cell voltage, pack voltage, current, temperature, SOC, and system status.
- Designed for JK Smart BMS – Compatible with supported JK BMS models.
- LiFePO4 & Li-ion Support – Suitable for compatible lithium battery packs.
- Easy Installation – Simple connection through the supported BMS communication interface.
- Battery Status Monitoring – Quickly check important battery and BMS parameters.
- Alarm & Warning Display – Shows available BMS warnings and protection information.
- Durable Construction – Compact housing designed for regular use.
- Wide Applications – Suitable for solar systems, EVs, power stations, DIY battery packs, and energy-storage projects.
Specifications
- Product Type: JK BMS LCD Display
- Display Type: Color LCD
- Screen Size: 3.2 Inches
- Compatibility: Compatible JK Smart BMS models
- Battery Compatibility: LiFePO4 / Li-ion
- Communication Interface: JK BMS communication interface; varies by BMS model
- Supply Voltage: 5V, depending on compatible BMS
- Displayed Information: Cell Voltage, Pack Voltage, Current, SOC, Temperature, Status & Alarms
- Material: Durable ABS Plastic
- Resolution: Model-dependent
- Operating Temperature: Approx. −10°C to +60°C
- Connection: Plug-and-play connection with compatible JK BMS
- Cable: Included, depending on package/version
- Dimensions: Approx. 100 × 60 × 15 mm, may vary by version
- Application: Solar Energy Storage, EV Battery Packs, DIY Battery Systems, Power Stations











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