Xantrex 804122002 TrueCharge2 20A 12V 3-Bank Marine Battery Charger

The Xantrex TrueCharge2 804122002 is a compact, high-performance 20-amp battery charger designed for marine, RV, and commercial applications worldwide. This 3-bank charger features microprocessor-controlled multistage charging that efficiently charges and maintains flooded, gel, AGM, and lead-calcium batteries.

Key Features:

• 20-amp output at 12 volts DC with 3 independent charging banks
• Universal auto-ranging input voltage (90-265 VAC, 47-63 Hz) compatible with generators, poor-quality shore power, and international voltage standards
• Power factor corrected charging technology for maximum efficiency and reduced shore power consumption
• Parallel stacking capability allows two units to work together for up to 40A output (requires optional 808-8040-01 remote panel)
• Built-in battery equalization feature helps extend battery life and performance
• Temperature-compensated charging with optional sensor support
• Ultra-compact design: 2.8" H x 6.7" W x 9.8" L for versatile mounting options

Protection and Certification:

• Drip-proof IP32-rated enclosure allows mounting in multiple orientations, including gasoline engine compartments with ignition protection certification
• Reverse polarity, over-temperature, and under-temperature protection
• Built-in surge and spike protection on AC power line
• Meets UL1564, UL1236 with Marine Supplement, ABYC A-31, and CE/EMC standards

The TrueCharge2 features easy-to-access AC and DC wiring compartments for quick installation. The onboard LED display shows charging status and can be augmented with an optional remote panel for advanced features like current limiting and detailed battery monitoring. This charger requires hardwired AC and DC connections (no power cord or battery cables included).