why is my rv battery not charging while plugged in？

 

How RV Battery Charging Works: Overview of the System and Key Components

Ever wondered what actually powers your RV battery while you’re plugged into shore power? It’s more than just plugging in a cord and hoping for the best. Your RV’s charging system is a carefully designed setup that manages power flow to keep your battery healthy and ready to go.

Here’s the lowdown: When you connect your RV to shore power—usually from a campground hookup or home outlet—AC electricity (like the kind that powers your house) enters your RV’s electrical system. From there, a key player called the converter or charger steps in. This device converts the high-voltage AC power into lower-voltage DC power that your battery needs to charge. It also powers your 12V systems inside the RV at the same time, such as the lights, fans, and water pump.

Other critical components include:

• Shore power cord and outlet: The lifeline between your RV and external power source.
• Battery cables and terminals: The pathways that deliver current to and from your battery.
• Fuses and circuit breakers: Safety devices that protect your electrical system from overloads.
• Battery disconnect switch: Allows you to isolate your battery when not in use or during maintenance.

Think of the system like a water supply: shore power is the main water source, the converter is the pump adjusting pressure to fill your reservoir (battery), and the wiring is the plumbing connecting everything. If any part falters, the battery might not charge properly, leading to frustration and potential damage.

Understanding this basic setup helps you troubleshoot smarter and prevent costly misdiagnoses when your RV battery isn’t charging as it should. Let’s dive deeper into why that happens and how to fix it!

Battery Basics and Common Setups

Understanding your RV battery starts with knowing the types and how they’re usually set up. Most RVs use deep cycle batteries designed to handle regular charging and discharging — unlike car batteries made just for starting engines. These deep cycle batteries store energy for running your lights, appliances, and other systems while off-grid.

Common setups include:

• Single 12V Battery: Simple and common in smaller rigs or older models.
• Multiple Batteries in Series or Parallel: To increase voltage or capacity depending on your RV’s energy needs.
• AGM vs. Flooded Lead Acid: AGM batteries are sealed and maintenance-free, while flooded types need occasional water top-ups.
• Lithium-Ion Batteries: More expensive upfront but last longer, charge faster, and hold more power without losing capacity.

Knowing your battery type and setup helps you understand what kind of charger or converter you need and why keeping everything working as it should is key to avoiding charging problems.

Why Proper Charging Matters for Battery Life and Avoiding Misdiagnosis

Keeping your RV battery charged correctly isn’t just about convenience—it directly affects how long your battery lasts. Overcharging, undercharging, or inconsistent charging can seriously shorten the life of deep cycle RV batteries, whether they’re AGM, flooded, or lithium types. If your charger or converter isn’t working right, it may seem like the battery is bad, but often the problem is with the charging system itself.

That’s why understanding how the charging process works helps prevent misdiagnosing issues. You avoid wasting money on replacing a perfectly good battery when the real problem might be a faulty converter, loose cable, or a blown fuse. Proper charging also protects batteries from sulfation and other damage—meaning fewer failures on the road and more reliable power for your RV life.

7 Common Reasons Your RV Battery Isn't Charging on Shore Power

Faulty Shore Power Connection or Outlet Issues

One of the most common reasons your RV battery isn’t charging while plugged in is a faulty shore power connection or a problem with the outlet you’re using. If the shore power cord isn’t fully plugged in, damaged, or worn out, it won’t deliver the necessary electricity to your RV’s electrical system. Similarly, if the outlet itself is faulty, loose, or not providing power (maybe due to a tripped breaker at the campground), your converter won’t get the juice it needs to charge the battery.

Here’s what you should check:

• Make sure your shore power cable is in good condition with no cuts, cracks, or exposed wires.
• Fully seat the power cord into both the RV inlet and the power source. A loose connection can stop charging.
• Test the outlet with another device or use a portable RV power meter to confirm it’s supplying power correctly.
• Inspect campground breakers or fuses – sometimes shore power issues come from the source, not your rig.

Fixing shore power connection issues is usually simple but crucial. Without proper shore power, your battery won’t get charged, and your RV’s electrical system might not work reliably. If you suspect a bad shore power connection, swap out the power cord or use another outlet before diving into more complex troubleshooting.

Blown Fuses or Tripped Circuit Breakers

One of the most common reasons your RV battery isn’t charging while plugged into shore power is blown fuses or tripped circuit breakers. These safety devices protect your RV’s electrical system when there’s an overload or short circuit. If a fuse blows or a breaker trips, it cuts off power to the converter or charger, stopping the battery from getting any juice.

What to check:

• Locate your RV’s fuse box and breaker panel—usually near the main power entry or inside a cabinet.
• Look for any blown fuses (they’ll have a broken metal strip) and replace them with the exact type and rating.
• Reset any tripped breakers by switching them off and then back on.
• If a fuse blows or breaker trips again right away, that’s a sign of a deeper electrical problem, like a short or overload.

Regularly checking and maintaining fuses and breakers is vital for keeping your RV battery charging system healthy. Faulty or ignored safety switches can not only stop charging but also cause damage to your converter or battery over time.

Loose, Corroded, or Disconnected Battery Cables

One common reason your RV battery isn’t charging while plugged into shore power is loose, corroded, or disconnected battery cables. Over time, battery terminals and cable connections can develop corrosion from moisture, dirt, or acid buildup. This creates resistance, preventing proper current flow and stopping the battery from charging effectively.

Even slight looseness can interrupt the power path. Worn or frayed wires can also cause intermittent or no charging at all. It’s important to regularly inspect and clean battery terminals and cable ends. Use a wire brush or battery terminal cleaner to remove corrosion and make sure connections are tight and secure.

What to check:

• Battery cable clamps for snug fit
• Corrosion or white powder on terminals
• Broken, cracked, or frayed wire insulation
• Proper connection on both battery posts and converter side

Fixing cable issues is often a quick and inexpensive step that gets your RV battery charging again without needing new parts. Neglecting cable maintenance can lead to bigger problems like converter damage or battery failure down the road.

Malfunctioning Converter or Charger

One of the top reasons your RV battery isn’t charging while plugged into shore power is a faulty converter or battery charger. The converter’s job is to take the 120V AC power from shore power and convert it down to 12V DC to charge your battery and run your RV’s 12-volt systems. When this part isn’t working right, your battery won’t get any juice.

Here’s what to look out for regarding a malfunctioning converter or charger:

• No 12V output: Even if your shore power is working, if the converter isn’t supplying 12 volts, the battery won’t charge.
• Overheating or buzzing noises: These signs often indicate internal damage or worn-out components.
• Inconsistent charging levels: A bad charger might cause your battery voltage to fluctuate, leading to undercharging or overcharging.
• No battery charging LED or indicator: Most converters have a light or display. If this doesn’t turn on or flashes erratically, it’s a red flag.

Converters can wear out over time or fail suddenly, especially in older RVs or after power surges. Sometimes a reset or fuse replacement fixes the problem, but often you’ll need to test the converter’s output with a multimeter to confirm its status.

If your converter isn’t charging your deep cycle RV battery, you might want to replace it with an updated converter charger designed for your battery type—AGM, flooded, or lithium. Using the right charger helps extend battery life and prevents common charging issues.

In short, a malfunctioning converter or charger is a frequent culprit behind shore power charging failures. Diagnosing and fixing this issue can bring your RV battery back to life and keep your electrical system running smoothly.

Dead or Failing Battery

One of the most common reasons your RV battery isn’t charging while plugged into shore power is that the battery itself is dead or failing. Even if your charger and wiring are working fine, a battery that’s reached the end of its life simply won’t hold or accept a charge. Over time, deep cycle RV batteries suffer from sulfation, capacity loss, or internal damage that reduces their ability to recharge effectively.

Signs your battery might be dead or failing:

• Battery voltage stays low even after charging attempts
• RV electrical systems act weak or flicker when running off battery
• Battery is several years old (3-5 years for lead-acid, up to 10+ for lithium, depending on type)
• Visible damage or swelling on the battery casing

If your battery fails a load test or refuses to hold voltage, it’s time to replace it. Opting for newer AGM or lithium RV batteries can provide longer life and better charging performance, especially if you rely on shore power frequently. Before replacing, always double-check the charger and connections to avoid unnecessary costs.

Battery Disconnect Switch or Solenoid Problems

If your RV battery isn’t charging while plugged into shore power, a faulty battery disconnect switch or solenoid could be the culprit. These components act like on/off gates for your battery’s electrical flow. When they fail or get stuck, they can block power from reaching the battery, making it seem like it's not charging.

Here’s what to watch for:

• Battery Disconnect Switch Issues: Sometimes, the switch might be accidentally left off or corroded inside, preventing current from flowing to the battery. Make sure the switch is fully engaged and not damaged.

• Solenoid Problems: The solenoid is an electric relay that connects the battery to the charging system. If it’s malfunctioning or stuck, your battery won’t get the charge, even when shore power is available.

Both problems can cause confusion because everything else might seem normal — lights come on, appliances run, but the battery stays dead. Checking and fixing these parts is a simple way to restore charging without replacing bigger components.

Quick tip: Use a multimeter to check for continuity through the disconnect switch and solenoid. If you’re unsure or uncomfortable with this, it’s wise to get a professional to avoid electrical hazards.

Wiring Faults, Overloads, or Inverter Conflicts

Sometimes, the problem isn’t with the battery or charger but with the wiring itself. Damaged or faulty wiring can interrupt the charging process, preventing electricity from reaching your RV battery even when plugged into shore power. Look out for:

• Frayed wires or loose connections that cause inconsistent power flow.
• Overloaded circuits from too many devices running at once, which can trip breakers or reduce charging effectiveness.
• Conflicts with inverters—if your RV has an inverter, it can sometimes interfere with the converter’s ability to charge the battery properly, especially if they’re not compatible or wired incorrectly.

Fixing wiring faults usually means checking all connections starting from the shore power inlet through the converter and to the battery. Make sure your circuits aren’t overloaded and that the inverter is wired the right way to avoid conflicts. If DIY wiring isn’t your thing, a professional RV electrician can help diagnose and repair these tricky issues safely.

Step-by-Step Troubleshooting: Diagnose the Problem Safely

Safety precautions and tools needed

Before you start troubleshooting why your RV battery isn’t charging while plugged into shore power, safety comes first. Working with electrical systems can be risky, so take these precautions seriously:

• Unplug from shore power before inspecting anything to avoid shocks.
• Wear insulated gloves and safety glasses to protect your hands and eyes.
• Use insulated tools designed for electrical work.
• Keep the area dry — water and electricity don’t mix.
• Make sure your RV is parked securely and the parking brake is on.

You’ll need a few basic tools to troubleshoot effectively:

• Multimeter or voltmeter — to check voltage at the battery and converter.
• Screwdrivers and pliers — for checking and tightening connections.
• Flashlight — to see into dark compartments.
• Fuse tester or replacement fuses — to check for blown fuses.
• Battery hydrometer (optional) — for testing battery health in flooded batteries.

Having these safety steps and tools handy sets you up for a smooth, risk-free diagnosis. Once you’re ready, you can move on to checking the power input and your 120V system.

Step-by-Step Troubleshooting: Verify Power Input and Check 120V Systems

First, make sure your RV is getting shore power properly. Plug your RV into a known good outlet or test the outlet with a voltage tester or a simple device like a lamp. If there’s no power at the outlet, the issue is outside your RV—check the campground pedestal or breaker panel.

Once you confirm shore power is available, check your RV’s 120V system. Look for any tripped breakers or blown fuses in the main distribution panel. Reset any tripped breakers, and replace any blown fuses related to the converter or battery charging circuit.

If the 120V power is solid but your battery still isn't charging, the converter (which steps down shore power to charge your battery) may not be working right. This step rules out power supply problems before digging deeper into the charging setup.

Key checks:

• Test shore power outlet for voltage
• Inspect main breaker panel for tripped breakers or blown fuses
• Reset breakers and swap out fuses connected to battery charging
• Confirm 120V supply reaches the converter unit

Verifying power input and 120V systems first saves time and avoids misdiagnosing the RV battery charging issue.

Step-by-Step Troubleshooting: Inspect Fuses, Breakers, and Test Battery Voltage

Once you’ve checked your shore power connection, the next step is to inspect fuses and breakers in your RV’s electrical system. A blown fuse or tripped breaker can stop your battery from charging even if shore power is working fine. Here’s what to do:

• Locate the fuse box and circuit breakers—usually near the converter or inside the main control panel.
• Look for any blown fuses (broken metal inside the fuse) and reset or replace any tripped breakers.
• Use a multimeter to test continuity on suspect fuses if you’re unsure.
• Check the battery voltage with a voltmeter or multimeter:
  • A resting voltage of about 12.6 volts means your battery is fully charged.
  • Below 12.0 volts indicates it’s discharged or possibly dead.
  • Voltage that doesn’t rise while plugged in points to a charging issue.

Testing your fuses, breakers, and battery voltage helps pinpoint if electrical protection gear or the battery itself is the problem. This step is key before moving on to more complex checks like inspecting converter output or wiring faults. Always keep safety in mind—turn off power before swapping fuses or breakers.

Step-by-Step Troubleshooting: Examine Connections, Converter Output, and Load Test Battery

Once you’ve checked the shore power and fuses, it’s time to dive deeper by inspecting the battery connections and converter output. Start by making sure all battery terminals and cables are clean, tight, and free of corrosion. Loose or corroded connections can stop charging even if everything else seems fine.

Next, test the converter or battery charger output with a multimeter. When plugged into shore power, this device should be sending a steady 13.6 to 14.4 volts to the battery. If you’re not seeing that, the converter or charger might be faulty and not supplying the needed voltage to charge your deep cycle RV battery.

After verifying the converter output, it’s smart to perform a load test on the battery itself. A load tester applies a simulated heavy demand to the battery to see if it can maintain voltage under stress. If the voltage drops significantly or the battery struggles to hold a charge during this test, it means your battery may be dead or failing and won’t charge properly.

Quick checklist:

• Clean and tighten all battery terminals and cable connections
• Measure voltage output from converter/charger (look for 13.6–14.4 V)
• Load test battery to check health under stress

Following these steps will help you narrow down whether the issue lies in the wiring, converter, or the battery itself so you can fix your RV battery charging problem safely and accurately.

Step-by-Step Troubleshooting: When to Call a Professional

Sometimes, even after checking shore power, fuses, breakers, and connections, your RV battery still won't charge. That’s when it’s smart to call in a professional. Here’s when to get expert help:

• Unclear issue: If you’ve tested everything but can’t pinpoint the problem, a certified RV electrician or technician can diagnose hidden electrical faults or converter issues safely.
• Complex electrical work: Problems with your converter charger, wiring faults, or inverter conflicts often need specialized tools and knowledge.
• Safety concerns: If you’re uncomfortable working with electricity or unsure how to handle batteries and high-voltage systems, avoid risk and hire a pro.
• Battery replacement doubts: A professional can test your battery’s health with load tests and properly dispose of old batteries.
• Recurring problems: If your battery won’t stay charged or keeps failing after repairs, professional diagnostics can spot root causes you might miss.

When professional help is needed, you save time, avoid damage, and ensure your RV battery charging system runs smoothly and reliably. Don’t wait too long—calling an expert can keep your RV ready for the road and campground adventures.

Proven Fixes: From Quick Resets to Lasting Solutions

Immediate fixes: breakers, connections, fuses

When your RV battery isn’t charging while plugged in, some quick checks can save you time and money before diving into bigger repairs. Start with these immediate fixes:

• Reset circuit breakers: A tripped breaker on your shore power or converter can stop battery charging. Flip breakers off and on to reset them.
• Check fuses: Inspect all battery fuses and converter fuses for burns or breaks. Replace any blown fuses with the exact type and rating.
• Secure connections: Loose or corroded battery cables often cause charging issues. Clean terminals and tighten all cable connections.
• Inspect shore power cord and outlet: Frayed cords or faulty plugs can cut power flow. Try a different outlet or shore power cord to rule this out.

These simple steps often restore charging power fast. If the battery still isn’t charging after these quick fixes, the problem may lie deeper in your converter, battery condition, or wiring. But starting here prevents unnecessary replacements and keeps your RV ready for the road.

Converter Repairs and Replacement Options

If your RV battery isn’t charging while plugged into shore power, the converter—or charger—is often the root cause. This device converts 120V shore power into 12V DC to charge your battery and run 12V systems. When it fails, your battery won’t get juice despite being plugged in.

Common converter issues:

• No output voltage: Converter isn’t sending power to the battery.
• Overheating or buzzing sounds: Signs of internal damage.
• Intermittent charging: Charger cuts in and out.

Quick fixes to try before replacing:

• Reset your RV’s circuit breakers and fuses related to the converter.
• Check and tighten wiring connections at the converter and battery terminals.
• Inspect for visible damage or corrosion around the converter.

If these don’t help, a professional test may confirm a faulty converter. Since converters come in many types—standard, multi-stage, or smart chargers—make sure your replacement matches your RV’s power needs and battery type (AGM, deep cycle, or lithium).

Replacement tips:

• Opt for multi-stage chargers if you want better charging that extends battery life.
• Consider upgrading to a converter/charger combo with built-in battery management.
• Choose a model compatible with your RV’s electrical system to avoid overloads.

Replacing the converter can restore proper charging, protect your battery from damage, and prevent power issues on the road or at the campground.

Battery Replacement Guide with Pros and Cons

If your RV battery is dead or failing to hold a charge, replacing it might be the best option. Here’s a quick guide to help you decide:

Types of RV Batteries to Consider

• Lead-Acid (Flooded or AGM): Traditional choice, affordable upfront cost, but heavier and shorter lifespan.
• Lithium (LiFePO4): More expensive initially, but lighter, longer-lasting, faster charging, and deeper discharge capability.

Pros and Cons at a Glance

Battery Type	Pros	Cons
Lead-Acid (Flooded)	Lower cost, widely available	Heavy, needs maintenance, shorter life
AGM	Maintenance-free, vibration resistant	Higher cost than flooded, still heavy
Lithium (LiFePO4)	Long lifespan, lightweight, fast charging	High upfront cost, requires compatible charger

When to Replace Your Battery

• Battery age over 4-5 years for lead-acid or AGM
• Consistently low voltage even after charging
• Swelling, leaks, or physical damage
• Poor performance despite troubleshooting

Tips for Battery Replacement

• Match battery type with your RV’s charging system to avoid issues.
• Consider upgrading to lithium if you want longer life and better performance.
• Properly dispose of old batteries at local recycling centers.
• Keep an eye on battery ratings: amp-hours (Ah) and cold cranking amps (CCA) matter.

Replacing your RV battery isn’t just about swapping out old for new; it’s a chance to upgrade your setup for better reliability and less hassle on the road.

Proven Fixes: Advanced Upgrades for Better Charging

If you’re tired of constantly dealing with charging problems, upgrading your RV’s charging setup can make a huge difference. Here are some proven advanced options to keep your RV battery healthy and ready to roll.

Smart Chargers and Converter Upgrades

Switching to a smart converter charger or an upgraded battery charger for RV battery helps manage the charging process more efficiently. These devices regulate voltage and current better than older models, preventing overcharging and extending battery life. Look for chargers compatible with AGM or lithium RV batteries if you’ve made the switch.

Solar Maintainers and Battery Monitors

Adding a solar charge RV battery system paired with a maintainer lets you keep your battery topped off, especially when your rig is parked for long periods. Solar maintainers provide a slow, steady charge using clean energy, which can reduce wear on your battery. Combine this setup with a battery monitor for real-time updates on charge levels and health.

Upgrading to Lithium RV Batteries

Many RVers now choose lithium RV batteries for their higher capacity, lighter weight, and faster charging capabilities. Lithium ion RV batteries like LiFePO4 types hold charge longer and tolerate deeper discharges without damage. While pricier upfront than traditional deep cycle RV batteries, they pay off with longer life and better performance—especially if you rely on shore power or solar.

Why These Upgrades Matter

• Better charging efficiency and battery health
• Fewer charging issues and less maintenance
• Longer battery life and improved power storage

If you want to future-proof your RV electrical system and stop guessing why your battery isn’t charging, these upgrades are smart moves for any serious RVer.

Prevention Tips: Keep Your RV Battery Charged and Ready

Keeping your RV battery in good shape is key to avoiding charging problems and extending its life. Here are some easy maintenance routines and best practices to follow:

• Regularly check battery terminals: Keep them clean and tight. Corrosion can block charging and drain your battery. A simple mix of baking soda and water, plus a wire brush, usually does the trick.
• Use a quality RV battery charger or maintainer: Even if you’re plugged into shore power, a smart charger helps keep your battery at the right voltage without overcharging or undercharging.
• Keep battery water levels topped off (for flooded batteries): Check the electrolyte level every few months and add distilled water if needed—never tap water.
• Avoid leaving your battery drained: Regularly run your RV systems or use a trickle charger to keep the charge up, especially during storage or offseason.
• Store batteries properly: If you take your battery out for the winter, keep it in a cool, dry place and disconnect it to prevent slow discharge.
• Inspect your wiring and battery disconnect switch: Loose or damaged cables can cause charging issues, so tighten connections and replace worn parts right away.
• Use battery monitors: Consider installing a battery monitor to track voltage, amps, and state of charge so you catch problems early.

Following these tips helps prevent common issues like deep cycle battery not holding charge or converter charger failures. It’s all about simple upkeep to keep your RV battery ready when you are.

Seasonal Advice and Eco-Friendly Tips

Keeping your RV battery charged all year takes a bit of planning, especially with seasonal changes. Here’s what I recommend to keep your battery healthy and eco-friendly throughout the year:

• Winter Storage: If you store your RV in cold months, disconnect the battery and keep it inside where it’s warmer. Use a battery maintainer or a smart charger to avoid it draining or freezing.

• Summer Heat: High temperatures can damage your battery. Park in shaded areas when possible and check water levels regularly for flooded batteries.

• Regular Charging Cycles: Don’t let your battery sit completely drained for long periods. Even when parked, give it a boost every couple of weeks to maintain charge and extend life.

• Use Solar Panels: Adding a solar battery charger or RV solar panel kit is a clean, green way to keep your battery topped off without relying solely on shore power.

• Eco-Friendly Disposal: When it’s time to replace your battery, recycle your old battery properly. Many local stores and service centers accept used batteries to keep harmful chemicals out of landfills.

• Keep Connections Clean: Seasonal moisture can cause corrosion on battery terminals, which impacts charging. Clean and tighten connections regularly to prevent this.

Following these simple steps helps not only your battery life but also reduces your impact on the environment — a win-win for RV owners across the U.S.

When to Upgrade: Why PROPOW Lithium Batteries Solve Charging Woes for Good

If you’re tired of your RV battery not charging properly while plugged in, switching to PROPOW lithium batteries can be a game-changer. These batteries offer clear benefits compared to traditional lead-acid or AGM batteries, making them a smart upgrade for any RV owner.

Benefits of PROPOW Lithium Batteries vs. Traditional Batteries

Feature	PROPOW Lithium Battery	Traditional Lead-Acid/AGM Battery
Charging Speed	Charges 3-5x faster	Slow charging, can take hours
Cycle Life	2000-5000 cycles	300-500 cycles
Weight	50% lighter	Heavier and bulkier
Depth of Discharge	80-90% usable capacity	Typically only 50% to protect battery life
Maintenance	Maintenance-free	Requires occasional water checks and equalization
Efficiency	High round-trip energy efficiency	Lower efficiency, more power lost
Charging Compatibility	Works well with advanced chargers, including solar and converter chargers	May struggle with inconsistent charging sources

Why PROPOW Lithium Batteries Beat the Charging Issues

• Stable Charging: PROPOW lithium batteries" handle shore power and solar input better. They are less prone to “not charging” issues caused by voltage drops or improper charging profiles.
• Longer Lasting: Their much higher cycle life means fewer replacements — saving you money and hassle long term.
• Lightweight & Compact: Easier to install and frees up space in your RV battery box.
• Better for Deep Cycle Needs: Perfect for RVers who use a lot of power with appliances and gadgets.

Upgrading to a PROPOW lithium battery means fewer headaches and more peace of mind when plugged in. If you’ve been struggling with your deep cycle battery not holding charge or your RV converter charger acting up it’s time to consider this modern reliable solution.

Ready to upgrade? Choosing PROPOW lithium batteries can ensure your RV battery stays charged and ready for your adventures every time you plug in.

When to Upgrade: Why PROPOW Lithium Batteries Solve Charging Woes for Good

Many RV owners I’ve talked to say switching to PROPOW lithium batteries was a game-changer. They noticed their battery held charge longer charged faster when plugged into shore power and handled power loads without overheating or dropping voltage. These real-world stories highlight how PROPOW’s advanced lithium technology beats traditional deep cycle and AGM batteries especially for those relying heavily on their electrical system while camping.

If you’re tired of constant charging issues frequent replacements or just want smoother hassle-free power upgrading to PROPOW lithium batteries makes sense. They’re lightweight maintenance-free and deliver consistent power whether you’re plugged in or dry camping. Plus

Ready to stop worrying about your RV battery not charging while plugged in? Check out PROPOW lithium batteries and enjoy reliable power that lasts. Your RV’s electrical system—and your peace of mind—will thank you.