Nellis Auction Logo
Explore Products

PowerMax PM4 100A Power Converter 110V AC to 12V DC | 100 Amp with Built-in 4-Stage Smart Battery Charger | Reverse Polarity, Overload & Thermal Protection | Ideal for RV, Boat & Off-Grid Systems

Photo 1 of PowerMax PM4 100A Power Converter 110V AC to 12V DC | 100 Amp with Built-in 4-Stage Smart Battery Charger | Reverse Polarity, Overload & Thermal Protection | Ideal for RV, Boat & Off-Grid Systems
1/2
Photo 1 of PowerMax PM4 100A Power Converter 110V AC to 12V DC | 100 Amp with Built-in 4-Stage Smart Battery Charger | Reverse Polarity, Overload & Thermal Protection | Ideal for RV, Boat & Off-Grid Systems
2/2

Time Left

5 hours

CURRENT PRICE

$23

Item Details

Pickup Location

4000 Meadows Ln

Las Vegas, NV, 89107

Quality

New
Functional
No Damage
No Assembly Needed
In Package
No Missing Parts

Auction closes

June 11, 2025 at 3:01 AM

brand

PowerMax

Estimated Retail Price

$211.12

color

Metallic

size

100 Amp

weight

7.00 lbs

Buyers Premium

15%

Inventory Number

1039149934

Features

  • 🔋 High Amperage for Heavy-Duty Use The PowerMax PM4 100A Power Converter delivers 100 amps of 12V DC power, ideal for running high-demand devices like RVs, boats, 12V car audio systems, and LED lighting. It provides stable and reliable power, making it the perfect solution for off-grid and backup power needs. Its high amperage ensures you can safely power larger systems without overloading or causing flickering lights in your camper or RV.
  • ⚡ Wide Range of Applications PowerMax PM4 100A is designed for versatility, powering RVs and 12V DC electronics, boat trolling motors, LED lighting, and even small off-grid homes. It’s also perfect for powering equipment remotely or providing backup during emergencies. This converter can be used for home lighting, solar systems, and audio setups, making it an all-in-one solution for your power needs.
  • đź”’ Built-In Protection for Safe Operation Safety is a top priority with the PowerMax PM4 100A. It features reverse polarity protection, overload protection, and thermal protection to prevent overheating and damage to your devices. The advanced safety features ensure your equipment stays protected from electrical mishaps, and the built-in innovative charging system maintains safe battery voltage for longer battery life.
  • 🔋 Advanced 3-Stage Charging System Equipped with an intelligent 3-stage charging system, the PowerMax PM4 100A provides optimal charging to your RV or off-grid battery. The system includes Bulk, Absorption, and Float stages, preventing overcharging and improving battery longevity. This technology ensures that your battery remains in optimal condition, reducing the risk of boil-off or sulfation while enhancing overall performance.
  • 🛠️ Easy Installation with No Rewiring One of the most user-friendly features of the PowerMax PM4 100A is its quick, 10-minute installation. You won’t need to rewire your system—simply mount the unit, connect it to your power source, and plug it into your devices. This makes it ideal for DIY enthusiasts and RV owners who want to upgrade their power systems without the hassle of complicated rewiring or professional help.
  • 🔌 Perfect for Off-Grid and Solar Applications Whether using solar panels or living off the grid, the PowerMax PM4 100A provides reliable DC power for your essential devices. It works seamlessly with solar setups and other off-grid power systems, ensuring your 12V devices run efficiently. Whether you’re powering lights, pumps, or communications equipment, this unit delivers clean, stable power for your entire system.
  • ⚡ Expandable Power Solutions For users with more demanding power needs, the PowerMax PM4 Series is designed for scalability. You can wire multiple units in series or parallel to meet higher amperage requirements. This flexibility allows you to scale up your power system as needed, making the PowerMax PM4 a perfect solution for larger RVs, marine vessels, or homes with multiple electrical systems.
  • đź’ˇ Reliable Power for Sensitive Electronics The PowerMax PM4 100A is a stable and reliable power source, ensuring your sensitive electronics, such as diagnostic tools, RV electronics, and marine equipment, run smoothly. The unit provides a clean, stable DC output that eliminates power fluctuations, which is crucial for running devices like ECMs, inverters, and other equipment that require consistent voltage for proper operation.
  • 🔋 Long-Lasting Battery Maintenance Designed with battery longevity in mind, the PowerMax PM4 100A’s advanced charging system ensures your RV or off-grid battery stays in optimal condition. The 3-stage charging system helps prevent overcharging, preserving battery life and maximizing performance. Regular maintenance with this converter means you’ll get years of reliable power from your battery, with minimal maintenance required.
  • ⚙️ Versatile Power for a Range of Devices From RVs and boats to home backup and off-grid systems, the PowerMax PM4 100A is the ideal power converter for various applications. It can be used to power 12V devices, charge batteries, or run essential equipment like trolling motors, lights, or communications devices. Its versatility and ease of use make it a must-have for off-grid living, boating, RVing, or home backup setups.

Online Reviews

4.5/5

Based on 661 ratings

This score is based on 661 recent reviews from online retailers.

Be sure to check our Quality Rating and Notes above for more details on this listing.

Video Tutorials page screenshot

Getting Started

Learn more about bidding, winning, pickup, and more on our video tutorials page.

Visit Video Tutorials