JK SOC DISPLAY 2.3 INCH

JK 2.3-Inch Battery SOC Display

The JK 2.3-Inch Battery SOC Display is a compact charge-status accessory for a compatible JK battery-management system. Its 2.3-inch size identifies a separate catalogue option from the 2.0-inch LY and USB displays.

This screen can be considered when a project needs a dedicated local battery indication within a limited panel area. The display should be selected around the actual battery-management board and enclosure layout, with its complete model identity retained for assembly and later service.

An SOC display shows the state-of-charge information provided by a matched battery system. The screen is the user interface; the BMS remains responsible for the underlying measurements, charge estimation and protective functions. A change of display therefore does not upgrade the current rating or balancing capability of the battery.

The nominal screen diagonal describes size, not resolution, input voltage, communication method or available menus. It also does not establish touchscreen operation. Those characteristics belong to the specific display revision and need to be considered separately when planning the complete equipment interface.

Match the screen label and its supported connection to the full JK BMS model and revision. Distinguish conventional smart-BMS accessories from energy-storage and other generation-specific displays. A common brand or similar connector does not make every screen interchangeable across those product families.

Measure the required installation opening, rear depth and cable clearance using the approved drawing. Keep the 2.3-inch variant separate from nearby screen sizes in procurement records. For a retrofit, compare the existing cutout and wiring before ordering; a slightly different diagonal can still require a different body, retaining arrangement or harness.

Applications

• Compact battery panels specifying a 2.3-inch interface.

• Local charge indication with a verified JK BMS pairing.

• Like-for-like replacement of an identified 2.3-inch unit.

• Battery-pack development with a defined front-panel layout.

• Assembly testing of the selected display and management board.

Installation Guide

Carry out mounting and wiring with the battery isolated and exposed conductors protected. Follow the display-specific instructions for its power and communication connections rather than reusing a pinout from a different JK screen. Secure the harness so the screen can be fitted without pulling on the management-board connector.

After commissioning, compare the displayed charge state with the BMS and confirm that it updates normally. Check the expected start, stop and sleep behaviour only against the delivered model's instructions. A blank screen does not by itself establish that the battery is discharged. Record the successful model and harness combination, and retain photographs of the installed label for repeat procurement and service identification. Retain the actual screen dimensions with the panel drawing for future replacement orders and repeat production.

Why Choose ARB Accessories?

ARB Accessories offers JK monitoring accessories alongside battery-management and pack-assembly components for Indian buyers. Provide the complete BMS model and revision, the display label and the intended mounting arrangement when enquiring. Matching these details at the purchasing stage helps distinguish similar-looking screens and keeps replacement parts consistent with the equipment already in use.