Xantrex TRUEcharge3 Multistage Battery Charger | 12V/40A, 3-Bank, Hardwire

The Xantrex TRUEcharge3 804-1240-10 is a multistage 12V/40A charger built for RVs that need dependable, efficient charging in a small footprint. Unlike earlier TRUEcharge models, it's compatible with lithium-ion batteries in addition to flooded, gel, and AGM chemistries.

• Charges lithium-ion, flooded, gel, and AGM batteries
• Three charge banks for keeping multiple battery groups topped off
• Universal AC input (90-265 VAC, 47-63 Hz) works on shore power anywhere
• Compact, drip-resistant design mounts in multiple orientations
• Two units can be stacked in parallel (with optional remote panel) for up to 120A combined output
• Built-in protection against AC line surges and spikes

A solid pick for RVers who've added lithium batteries and need a charger that won't mischarge the new chemistry.