CRYSTAL™ X3 Battery Monitor: User Manual Overview

The CRYSTAL™ X3 is a compact, rugged, and intuitive battery monitoring display designed to integrate seamlessly with the ABYSS INFINITE™ Series lithium power systems. Built for marine environments — especially fishing and bass boats — it provides real-time insight into your battery’s performance and system health at a glance.

This user manual walks you through proper installation, operation, and usage of the X3 monitor.

? Key Features

• 2.8" TFT display with 480x640 resolution and 800cd/m² brightness

• IP67 waterproof housing for full outdoor exposure

• Built-in RS485 and CAN communication for accurate data feedback

• Compatible with ABYSS SEAL™ series batteries via M12 COM port

• One-click battery ON/OFF operation

? Installation & Wiring

• Embedded flush-mount design with decorative buckle trim

• Secure with M3 screws and connect to the battery’s COM port using the included M12-8Pin cable

• Installation is intuitive, and the monitor draws power directly from the battery system — no separate power supply needed

? Simple Knob-Based Navigation

• Power ON: Press and hold the knob for 3 seconds

• Menu Navigation: Rotate to scroll, short press to confirm

• Return to Previous Screen: Press knob once on the back arrow

• Return Home: Double press the knob

• Power OFF: Hold the knob again for 3 seconds at the shutdown screen

⚙️ System Monitoring Includes:

• Battery voltage

• State of charge (SOC)

• Current (charge/discharge)

• Operating status and alarms

Pro Tip: When not in use for long periods, use the provided silicone cover to protect the screen.

? Specifications Snapshot

Whether you’re switching batteries on/off, troubleshooting on the water, or just keeping an eye on your SOC, the CRYSTAL™ X3 is your plug-and-play window into the heart of your lithium power system.