If you've ever wrestled with landing gear on a 5th wheel trailer after a long haul or struggled to get level on uneven ground, you know that convenience isn't just a luxury—it's essential. That's where electric jack converters step in, quietly revolutionizing how we hitch, level, and enjoy our RVs.

But what exactly is an electric jack converter, and why is it becoming a must-have for savvy trailer owners?

⚡ The Basics: What Is an Electric Jack Converter?

In simple terms, an electric jack converter is a power management device that ensures your electric trailer jacks—like landing gear or stabilizer jacks—get the right type of electricity to operate. Most 5th wheel jacks run on 12V DC power, which typically comes from the trailer’s onboard battery. But what happens when that battery is dead, weak, or disconnected?

That’s when an electric jack converter shines. It takes 120V AC power (from shore power or a generator) and converts it into the 12V DC electricity your jacks need to lift, lower, or level your trailer.

🔌 Why Do You Need One?

1. Battery Backup (or Bypass)

Your trailer battery isn't always ready to go—especially after long storage periods or during cold weather. A converter lets you operate the jacks even if the battery is low or missing, as long as you’re connected to an AC power source.

2. On-the-Go Charging

Many converters double as battery chargers, so not only do they power your jacks, they also recharge your trailer’s 12V battery bank while doing so. It's a two-for-one deal that keeps your whole RV system running smoother.

3. Automated Leveling & Remote Control

Modern converters are often part of automated leveling systems like Lippert’s Ground Control. These setups integrate jacks with control modules, remote controls, and even smartphone apps—allowing you to level your rig at the push of a button.

🧰 Real-World Tools: What Products Are We Talking About?

• PowerMax PM3 Series – Reliable AC-to-DC conversion and battery charging.
• WFCO WF-9855 – Common in many 5th wheels; powers 12V appliances and landing gear.
• Lippert Smart Jack Systems – Integrated converters for full automation and diagnostics.

These systems are built with safety features like thermal overload protection, reverse polarity safeguards, and more—so you’re not just making life easier, you're doing it safely.

🚐 Who Benefits Most?

Whether you're a full-time RVer, a weekend warrior, or a snowbird preparing for seasonal travels, an electric jack converter helps you:

• Hitch up or level down without breaking a sweat.
• Avoid delays caused by drained batteries.
• Transition into more automated and modern RV systems.

🔧 Final Thought: Small Upgrade, Big Difference

For 5th wheel trailer owners, investing in an electric jack converter is one of those simple upgrades that pays off immediately. It adds reliability, convenience, and even safety to your rig’s most fundamental operations. Next time you’re leveling your RV with a tap instead of a crank, you’ll know—this little device just made your adventure a whole lot better.