Can you store an electric golf cart for six months? Yes, you can store an electric golf cart safely for six months, but you must prepare it first. Proper preparation prevents damage and keeps your cart ready for the next season. Storing your cart the right way is key. This guide helps you get your cart ready for its long nap. We will cover everything from the battery to where you keep it safe.
Preparing Your Electric Golf Cart for Hibernation
Preparing golf cart for hibernation takes time and care. You cannot just park it and walk away for half a year. A few simple steps now save you big headaches later. Think of this as a tune-up before a long rest.
Cleaning Your Cart Thoroughly
Start with a good clean. Dirt and grime can hurt the finish over time. Mold and mildew also love sitting still.
- Wash the body well. Use mild soap and water. Rinse everything completely.
- Clean the seats. Vinyl seats need special care. Wipe them down with a damp cloth.
- Check the floorboard. Remove any leaves or debris trapped underneath.
- Dry the cart completely. Water left anywhere can cause rust or mold.
Inspecting Tires and Suspension
Storing golf cart tires correctly keeps them round. Tires left flat can develop flat spots. This makes them hard to ride on later.
- Inflate the tires. Check the sidewall for the right pressure. Pump them up to the maximum safe level listed there. This helps keep their shape.
- Look for cracks. Check the tread for any deep cuts or damage. Note any issues now so you can fix them later.
- Check the suspension. Look under the cart. Make sure no springs or shocks look bent or broken.
Addressing the Golf Cart Fuel System Maintenance (For Gas Carts Only)
While this guide focuses on electric carts, if you have a hybrid or a secondary gas cart stored nearby, you must address the fuel system. For pure electric carts, this step is skipped. For gas carts, golf cart fuel system maintenance is crucial for long storage.
- Use a fuel stabilizer. Add it to the gas tank. Run the engine for a few minutes. This mixes the stabilizer into the whole system.
- Drain the carburetor bowl if possible. This prevents gumming up the small jets.
The Most Important Step: Electric Golf Cart Battery Storage
The battery is the heart of your electric cart. Poor battery care during storage is the top reason carts do not work after winter. Proper long-term golf cart battery storage protects your investment.
Battery Types and Needs
The way you store your batteries depends on what kind you have: flooded lead-acid (wet) or lithium-ion (Li-ion).
Flooded Lead-Acid Batteries
These batteries require the most attention for electric golf cart winterization. They lose charge slowly over time. They also need maintenance.
- Charge Level: Batteries must be fully charged before storage. A full charge slows down sulfation, which damages the plates.
- Water Levels: Check the electrolyte levels. Add distilled water only. Fill them just to the bottom of the fill tube. Do not overfill.
- Maintenance Charging: This is vital. Lead-acid batteries need golf cart charging during storage. They self-discharge. You must keep them topped off. Use a smart charger or maintainer. Connect it once a month for a full cycle. This prevents them from dropping too low, which causes permanent damage (deep cycling).
Lithium-Ion Batteries
Li-ion batteries are easier to store but still need care. They hold a charge much better than lead-acid types.
- Charge Level: Charge them to about 50% to 60% before storing. Do not store them fully charged for months. This puts stress on the cells.
- Temperature: Keep them at moderate temperatures. Extreme cold is not as harmful as extreme heat, but a cool, dry place is best.
- Check-ins: It is still wise to check their charge every two to three months. Top them up slightly if they drop too low.
Deep Cycle Battery Storage Best Practices
Whether lead-acid or AGM (another type of lead-acid), the rules for deep cycle battery storage follow the same principles: keep them charged and keep them dry.
| Battery Type | Storage Charge Level | Maintenance Needed | Ideal Storage Temperature |
|---|---|---|---|
| Flooded Lead-Acid | 100% before storage | Monthly top-up charge | 40°F to 70°F |
| AGM/Gel | 100% before storage | Monthly top-up charge | 40°F to 70°F |
| Lithium-Ion (Li-ion) | 50% to 60% | Check every 2-3 months | 40°F to 60°F |
Always disconnect the main battery cables before storing. This stops any small drain from the cart’s computer or accessories.
Selecting the Right Storage Location
Where you store your cart matters a lot. You need a spot that is safe, dry, and secure. Good golf cart shed storage considerations include protection from weather and pests.
Indoor vs. Outdoor Storage
Indoor storage is always better for a six-month period. It protects the finish, the electronics, and the batteries from big temperature swings.
- Indoors: A garage, dedicated storage unit, or basement works well. Keep the area dry.
- Outdoors (If Necessary): If you must store it outside, you need superior protection. Use a sturdy, waterproof cover designed for golf carts. Do not use a simple tarp, as it traps moisture and causes mold. Elevate the cart slightly if the ground is prone to standing water.
Pest Control for Stored Vehicles
Mice and other critters love nesting in dark, quiet places like golf carts. They chew on wires, seats, and hoses. Pest control for stored vehicles is a must.
- Block Entry Points: Cover the exhaust pipe (if gas) and air intakes with steel wool. This stops pests from crawling inside. For electric carts, check around the motor housing.
- Use Repellents: Place peppermint oil-soaked cotton balls around the tires and under the frame. Mothballs can also work, but their smell is strong. Some owners use ultrasonic pest repellers placed near the cart.
- No Food Sources: Ensure there are no wrappers, crumbs, or spills inside the cart compartment.
Protecting the Exterior and Interior Finishes
The six months of inactivity can age the cart’s non-mechanical parts faster if not protected.
Proper Covering an Electric Golf Cart
Covering an electric golf cart correctly helps keep dust off and protects the finish. Choose a cover that breathes.
- Breathable Material: Use a cover made of woven, breathable fabric. This lets any trapped moisture escape. This prevents humidity buildup that causes rust and mildew.
- Secure the Cover: Make sure the cover fits snugly or is tied down well. Wind can blow off a loose cover, letting dust and rain in.
Protecting Plastics and Vinyl
UV rays and extreme temperatures damage dashboards, steering wheels, and seats.
- If storing in a garage that gets sun, treat vinyl and plastic surfaces with a UV protectant spray. This keeps them from drying out and cracking.
- Wipe down all surfaces with a mild cleaner. Apply a non-greasy vinyl conditioner to the seats.
Final Checks Before the Six-Month Storage Begins
Before you walk away, do a final walkthrough. This ensures everything is set for the long wait.
Brake System Check
While electric brakes usually do not stick like old drum brakes, it is good to take precautions.
- If the cart has mechanical parking brakes, ensure they are not fully engaged for six months straight. If possible, lift the rear wheels slightly or place blocks behind the tires instead of relying solely on the brake.
Security Measures
A stored vehicle is an easy target for thieves.
- Remove keys and store them separately.
- If you have a locking mechanism, use it.
- If storing off your property, consider a GPS tracker, especially for expensive models.
Waking Up Your Golf Cart After Six Months
The end of the storage period arrives! It is time to bring your cart back to life. Do not just jump in and drive. Follow these steps for a smooth restart.
Battery Recommissioning
This is the most critical part of the revival process.
Lead-Acid Battery Revival
- Inspect Water Levels: Check the water again. If low, top up with distilled water before charging.
- Slow Charge: Reconnect your smart charger. Let the batteries charge slowly until the charger indicates they are full. Avoid fast charging after long storage, as it stresses the plates.
- Equalization (If Applicable): If your charger has an equalization setting (for flooded batteries), run it once the batteries are fully charged. This helps mix the electrolyte.
Lithium-Ion Battery Revival
- Check Voltage: Use a multimeter to check the voltage. If they are low (below 50%), connect the standard charger slowly.
- Monitor Heat: Li-ion batteries should never get hot during charging. If they do, stop charging immediately and consult the manufacturer.
Mechanical and System Checks
Once the batteries are charged, you can turn the key.
- Check Brake Pedal Feel: Pump the pedal a few times. The brakes should feel firm.
- Inspect Tires: Check the pressure again. Adjust the tires down to your normal operating pressure.
- Test Lights and Horn: Turn on the headlights, taillights, and blinkers. Test the horn. Replace any bulbs that have failed.
- Test Drive: Take a very short, slow drive in a safe area. Listen for strange noises or vibrations.
Advanced Considerations for Long-Term Storage
Some owners go above and beyond for maximum protection.
Fuses and Wiring Inspection
Comprehending the state of your wiring prevents future breakdowns.
- Look closely at all visible wiring harnesses. Critters often chew through plastic insulation, exposing copper wires. Exposed wires can cause shorts or fires when you power up the system. If you see any damage, repair or replace the section before use.
Body and Chassis Lubrication
If your cart is older or has leaf springs, a quick lube helps.
- Apply a light coating of grease to any exposed metal joints, like the leaf spring shackles, if your model allows for grease fittings. This prevents light surface rust from forming during the dormant months.
Summarized Timeline for 6-Month Storage Prep
Use this quick checklist to stay on track for your electric golf cart winterization.
| Timing | Action Item | Notes |
|---|---|---|
| 1 Week Before Storage | Deep Clean & Detail | Remove all dirt, debris, and moisture. |
| Day Before Storage | Battery Prep | Fully charge lead-acid; charge Li-ion to 50-60%. Check water levels. Disconnect main leads. |
| Storage Day | Tire Pressure & Covering | Inflate tires to max safe PSI. Place pest deterrents. Cover the cart with a breathable cover. |
| Monthly During Storage | Battery Maintenance | Recharge lead-acid batteries when they dip below 75%. Briefly check Li-ion charge. |
| 1 Week Before Use | Wake-Up Process | Reconnect batteries. Fully charge. Inspect tires/brakes. Test all systems. |
By following these detailed steps, your electric golf cart will remain in excellent condition, ready for the course the moment the weather turns nice again. Taking the time now ensures a seamless transition from storage back to active service.
Frequently Asked Questions (FAQ)
Q1: Do I need to remove the batteries for six months of storage?
A1: No, removing the batteries is usually unnecessary if you manage them correctly. It is much easier to leave them in place and attach a smart charger or maintainer, especially for lead-acid types. If storing in a location with extreme freezing temperatures, removing lead-acid batteries and storing them indoors on a wood pallet might be safer, but you still need to maintain their charge.
Q2: Can I leave my electric golf cart on the charger for six months?
A2: Only if you have a high-quality, modern “smart charger” or “battery maintainer.” These chargers automatically switch to a float mode once the battery is full, giving only a small trickle charge to offset self-discharge. Do not use an old, basic charger left plugged in; it will boil the water out of lead-acid batteries or damage lithium cells.
Q3: Will storing my golf cart in the grass hurt it?
A3: Yes, storing your cart directly on grass or bare dirt is not advised for long periods. Grass holds moisture, increasing humidity around the undercarriage and promoting rust on metal parts. Always place the cart on concrete, pavement, or wood blocks if storing outdoors.
Q4: What is the biggest mistake people make when storing an electric golf cart?
A4: The biggest mistake is neglecting the battery. Letting the batteries discharge completely for six months, especially lead-acid types, almost guarantees they will sulfate and fail to hold a charge properly when you try to use the cart again. Battery management is the single most important aspect of electric golf cart winterization.