PowerMax PM3-45LK 45-Amp Power Converter/Charger | 3-Stage, Lithium Compatible

The PowerMax PM3-45LK converts 110/120V AC shore power into 12V DC to run your RV's electronics while also maintaining your battery through a 3-stage smart charging cycle.

It installs without rewiring in about 10 minutes, runs on one of the quietest cooling fans in its class, and is compatible with lithium batteries for RVers upgrading their power system.

• 45-amp output with 3-stage charging: boost, normal, and storage
• Converts 110/120V AC shore power to 12V DC
• Lithium battery compatible
• Quiet built-in cooling fan
• LED indicator light shows charging status
• No-rewire installation, ready in about 10 minutes

A drop-in charging upgrade backed by a 2-year warranty.