Long-Term RC Storage: Protecting Your Models and LiPo Batteries
As the seasons change, there comes a time when you have to pack up the gear. Whether you are putting your 1/10 scale sprint car on the shelf for the winter off-season or taking a long break from launching your short course truck at the local bash spot, you cannot simply throw your rig into the closet and forget about it.
If you store an RC vehicle improperly, you will come back months later to rusted bearings, flat-spotted tires, sagging suspension, and completely destroyed (or dangerously swollen) LiPo batteries.
Proper long-term storage takes about 30 minutes, but it will save you hundreds of dollars in replacement parts next season. Here is the definitive guide to storing your RC models and electronics the right way.
1. The Golden Rule: LiPo Battery Storage
If you only follow one piece of advice in this guide, let it be this: Never store a LiPo battery fully charged, and never store it fully dead.
Lithium Polymer (LiPo) batteries are highly volatile chemistry experiments. If you leave them at 100% charge for more than a few days, the internal resistance spikes, the cells will "puff" (swell up), and the battery will be ruined. If you store them completely dead, the cells will degrade past the point of recovery.
The LiPo Storage Checklist
-
The "Storage Charge": Every modern RC charger has a "Storage" mode. This will automatically charge (or discharge) your battery to exactly 3.8 volts per cell. This is the stable resting voltage for LiPo chemistry.
-
Fireproof Containers: Never leave a LiPo sitting loose on a wooden workbench or in your car. Store all batteries inside a specialized, fireproof LiPo safe bag or a metal ammunition box with the rubber seal removed (to allow venting in case of an emergency).
-
Climate Control: Store batteries in a cool, dry place away from direct sunlight. Extreme heat or freezing garage temperatures will destroy the cells.
2. Chassis Preparation: Clean and Lubricate
Do not store your RC car dirty. Even a thin layer of track dust can trap moisture against your metal components, leading to aggressive rust over a few months.
-
The Deep Clean: Remove the body shell and blow the entire chassis off with an air compressor. For a deep clean, use an RC-specific degreaser.
-
The Rust Preventative: Once the car is completely clean and dry, you must lubricate the metal. Put a drop of premium RC bearing oil on every single wheel bearing and motor bearing. Spray a water-displacing lubricant over your turnbuckles, hinge pins, and steel driveshafts. This creates a chemical barrier against oxidation.
-
Condition the Plastics: For extra protection, spray a silicone-based detailing spray over the plastic chassis components. It prevents the plastic from drying out and turning brittle over the winter.
3. Suspension and Tires: Get It Off the Ground
If you leave a heavy 4WD basher sitting on its own tires for six months, gravity will ruin your setup.
-
Prevent Flat Spots: Soft rubber racing tires will develop permanent flat spots if they sit under the weight of the car for months. The internal foams will compress and degrade.
-
Save Your Springs: Leaving the car under its own weight for an extended period causes the shock springs to sag, completely ruining your carefully tuned ride height.
The Fix: Always store your RC car on a dedicated aluminum setup stand, a wooden block, or even an empty box. The chassis should be supported so that the suspension arms droop down and the tires do not touch the shelf. Pro-Tip: A sleek royal blue, white, and black aluminum car stand looks fantastic on the display shelf while keeping your rig's geometry perfect.
4. Don't Forget the Transmitter
This is the most easily forgotten step that causes massive headaches in the spring.
If your radio transmitter uses standard AA batteries, take them out! Alkaline batteries are notorious for leaking battery acid when left sitting for long periods. If an AA battery leaks inside your remote, the acid will eat through the delicate copper contacts and destroy the transmitter's motherboard permanently.
Quick Reference Storage Checklist
| Component | Storage Action | Why It Matters |
| LiPo Batteries | Balance to 3.8v/cell, put in a LiPo Bag | Prevents puffing, extends life, stops fires |
| Metal Hardware | Clean and oil bearings/hinge pins | Prevents seized bearings and surface rust |
| Tires & Shocks | Store chassis on a center stand | Prevents tire flat-spots and spring sag |
| Transmitter | Remove all AA batteries | Prevents corrosive acid leaks |
Ready for Next Season
When spring finally rolls around, a properly stored RC car requires almost zero prep to hit the dirt. Just balance-charge your LiPos, do a quick radio check, and you are ready to dominate the track.
Get Your Storage Gear Sorted!
Don't risk a battery fire or ruined tires just because you lacked the right storage equipment. Head over to the Naughty Boy RC online store to pick up premium fireproof LiPo bags, precision chassis stands, and top-tier bearing lubricants. As an online-only warehouse, we ship exactly what you need directly to your door, so you can shelf your rig safely and efficiently!