Abyss Battery AB-MX3 CRYSTAL X3 Battery Monitor with Bluetooth

The Abyss Battery CRYSTAL X3 Battery Monitor is your ultimate digital command center for lithium marine power systems. Featuring a vibrant 2.8-inch display, this IP67-rated monitor gives boaters real-time visibility into battery voltage, current, state of charge (SOC), and more—all at a glance. Engineered for precision and simplicity, the X3 protects your system with early fault detection and advanced management features that prevent overcharging, deep discharging, and battery inefficiency.

Key Features:

• IP67 waterproof and vibration-resistant design for harsh marine environments
• Real-time monitoring of voltage, current, temperature, and state of charge
• Integrated battery switch for ON/OFF control without external kill switch
• Bluetooth connectivity with mobile app for smartphone monitoring and control
• CAN communication ready for enhanced diagnostics and system integration
• Plug-and-play installation with compact panel mounting design
• ABYC compliant with 2-year free replacement warranty

Built for marine, RV, and solar applications, this plug-and-play monitor gives you complete visibility into your battery's health—voltage, current, temperature, SOC (state of charge), and more—right from the screen or your mobile device. Its built-in battery switch allows full system shutdown when not in use, eliminating the need for an external kill switch—perfect for streamlined installs and lead-acid upgrades. The CRYSTAL X3 is compatible with Abyss Battery lithium systems and provides intelligent diagnostics to extend battery life and ensure reliable performance on the water.