Premium Quality 48V 3A Lead Acid Battery Charger for Smart E-Scooter & E-Bike High-Efficiency Power Adapter

• Battery Type Compatibility: Lead-Acid 
• Output Voltage: 48V DC
• Output Current: 3A
• Input Voltage Range: 100V - 240V AC, 50/60Hz
• Cooling System: Passive Ventilation
• Connector Type: Standard 3-Pin 
• Efficiency: > 85%
• Weight: 550 grams (approx.)

Power up your ride with our Premium Quality 48V 3A Lead Acid Battery Charger. Engineering with advanced smart-charging technology, this power adapter is specifically tailored for 48-volt lead-acid battery packs commonly found in electric scooters, e-bikes, and small electric vehicles.

It operates on an intelligent multi-stage charging cycle that prevents overcharging, reduces battery heating, and maximizes the overall lifespan of your cells. Built with high-grade, heat-resistant materials and featuring integrated safety protocols, it delivers stable current and voltage output. Whether you need a reliable replacement charger or a backup for the office, this high-efficiency adapter ensures your eco-friendly ride is always powered up and dependable.

Features

• Smart 3-Stage Charging: Automatically switches between constant current, constant voltage, and float/trickle charge to optimize battery performance.

• Advanced Protection Suite: Built-in safeguards against short-circuits, over-voltage, over-current, and reverse polarity.

• LED Status Indicator: Dual-color LED light provides real-time charging status (Red for charging, Green for fully charged/standby).

• Efficient Heat Dissipation: Designed with ventilation slots (or internal cooling fan) to prevent overheating during extended use.

• Durable Build: Housed in a robust, fire-retardant casing for enhanced safety and longevity.

Applications

• Electric Bicycles (E-Bikes) utilizing 48V lead-acid battery packs.
• Electric Scooters (E-Scooters) and mobility scooters.
• Electric rickshaws and lightweight e-loaders.
• 48V Golf carts and utility electric vehicles.
• Custom DIY electric vehicle projects requiring a 48V lead-acid power source.

Usage

• Check Compatibility: Ensure your vehicle's battery pack is a 48V Lead-Acid type and the plug matches your vehicle’s charging port.

• Connect to Vehicle: Plug the charger's DC output connector into the electric vehicle's charging port first.

• Connect to Wall Outlet: Plug the AC power cord into a standard wall outlet and switch the power on.

• Monitor LED Light: The LED will turn Red, indicating the battery is charging.

• Disconnect Safely: Once the LED turns Green (fully charged), turn off the wall switch, unplug the AC cord from the wall, and then disconnect the charger from your vehicle.

Maintenance

• Keep Dry: Always use the charger indoors in a dry, moisture-free environment.

• Ensure Ventilation: Do not cover the charger with clothes, bags, or blankets while charging; keep the air vents clear.

• Avoid Drops: Handle with care to prevent internal component damage from hard impacts.

• Unplug when Idle: Do not leave the charger plugged into the wall indefinitely when not actively charging a vehicle.