Yes, but only with a compatible smart charger that automatically switches to float/maintenance mode once fully charged. Leaving it plugged in prevents sulfation in lead-acid batteries and ensures lithium-ion packs stay balanced. Always use OEM-recommended chargers—generic units may overcharge, reducing battery lifespan by 30-50%.
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How long can a Yamaha golf cart stay plugged in?
Lead-acid batteries tolerate 8-12 hours post-full charge, while lithium batteries handle indefinite charging with proper BMS. Pro Tip: Disconnect after 24 hours if using non-OEM chargers to prevent voltage creep.
Yamaha’s onboard chargers typically enter trickle mode at 100% SOC, maintaining 52.5V (48V systems) without overcharging. For example, the PowerDrive II charger reduces current to 2A when batteries reach 54.6V. However, aged batteries (3+ years) risk electrolyte loss if left connected beyond 48 hours. Transitional note: While modern chargers are safer, environmental factors matter—avoid charging in temperatures below 0°C or above 40°C.
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FAQs
No—LiFePO4 chemistry supports partial charging without memory effect. Unlike lead-acid, 20-80% SOC cycling actually extends lifespan.
Can I use solar panels for continuous charging?
Only with MPPT controllers regulating voltage within 54.6V±1% for 48V systems. Unregulated solar input causes voltage spikes damaging BMS modules.
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