UL Listed 54.6V 2A Fast Charger for 48V Lithium Battery, DC 5.5x2.1mm Jack Connector, eBike Bicycle Battery Power Adapter Compatible with Lectric XP Series, Overload & Temp Protection
⚡ Rapid 2A Intelligent Charging: Charge 33% faster than standard 1.5A chargers! Precision 54.6V±0.2V output perfectly matches 48V lithium batteries (full charge: 54.6V). *Note: For 48V-54.6V Li-ion only (not for 36V/42V or lead-acid).*
🛡️ Triple-Layer Safety Shield: UL/FCC-certified protection against over-voltage, over-current, and short circuits. Flame-retardant ABS+PC shell + auto-shutoff technology enables worry-free overnight charging.
❄️ Silent Cooling & All-Weather Build: Dual aluminum heatsinks + ultra-quiet fan keep temps 15°C cooler. IP54-rated against dust/rain—ideal for garages or trails. Military-grade oxygen-free copper cables prevent oxidation.
🔋 Universal DC5521 Compatibility: Fits all DC 5.5x2.1mm port devices: Lectric XP (1.0/2.0/3.0/Lite/XPremium), golf carts, and more. Confirm port size before use!
💡 Self-Diagnosing LED + Lifetime Support: Red = charging | Green = fully charged. Backed by 24/7 support!