Blog
How To Store An Electric Golf Cart Safely In Winter?
To safely store an electric golf cart in winter, prioritize indoor storage at 10–25°C with humidity below 70%, maintain battery charge at 50–80%, and elevate tires on wood blocks. Disconnect the battery, clean terminals, and apply anti-corrosion spray. For lithium batteries, use partial charging cycles; lead-acid requires monthly top-offs. Cover the cart with a breathable tarp if stored outdoors.
Determine the Year of Your EZGO Golf Cart Using the Serial Number
What’s the optimal winter storage environment for golf cart batteries?
Batteries require temperature-controlled storage (0–25°C) and 50–80% charge levels. Lithium batteries tolerate -20°C but degrade faster below freezing; lead-acid cells freeze at -15°C when discharged. Pro Tip: Use a smart charger with trickle mode to auto-balance cells monthly.
Extended exposure to sub-zero temperatures chemically ages lithium batteries 30% faster, as per NREL studies. For example, storing a 48V LiFePO4 pack at 15°C retains 95% capacity after 6 months vs. 82% at -10°C. Transitionally, if outdoor storage is unavoidable, insulate battery compartments with neoprene sleeves and elevate carts on pallets to avoid ground moisture. Did you know? Inverter-driven battery warmers consume 15–20W but prevent thermal shutdowns in extreme cold.
How to prepare the golf cart’s drivetrain for winter dormancy?
Lubricate steering components with lithium grease and release brake tension. Inflate tires to 22–25 PSI (20% above normal) to prevent flat-spotting. Test motor brushes for wear exceeding 50% thickness.
Brake systems demand special attention: mechanical brakes should be disengaged using the manual release lever, while regenerative systems require controller reprogramming to disable auto-braking. A real-world case: Club Car Precedent carts left with engaged brakes for 6 months showed 0.8mm rotor warpage due to uneven pad contact. Transitionally, apply dielectric grease to all high-voltage connectors—oxidation from condensation increases resistance by 200–500% in humid environments. Why risk it? A $5 grease application prevents $300 motor controller replacements.
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| Component | Winter Prep Action | Tool Required |
|---|---|---|
| Battery Terminals | Clean with brass brush + baking soda | 8mm wrench |
| Tires | Elevate on plywood blocks | Floor jack |
Redway Battery Expert Insight
FAQs
Only with chargers featuring storage mode (e.g., Lester Summit II). Continuous trickle charging degrades lead-acid plates and lithium anodes—use timed 2-hour top-ups every 45 days.
Does tire type affect cold storage?
Yes—foam-filled tires tolerate -40°C without pressure loss, while air-filled drop 1 PSI per 10°C decrease. Reinforced sidewalls (4-ply+) prevent cracking in rigid conditions.
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