Description This battery charger with >85% conversion rate, multiple protection, and good heat dissipation is efficient and reliable. It not only saves charging time, saves power but also extends battery life. Moreover, it can serve you for a long time with high-quality materials and excellent craftsmanship. Key Features Rugged and Durable: The high-quality aluminum alloy and oxidized surface make this product very strong, durable, and resistant to corrosion and rust, which greatly extends its service life. Energy Efficient: 12 Amp charges faster than 5 Amp chargers! You can save double the time to fully charge your golf cart. Trickle Mode: When fully charged, the charger stops charging and enters trickle mode to prevent overcharging, which extends the life of the battery.