72V 5A Intelligent Fast Charger 84V with Cooling Fan

Keep your electric bike or scooter ready for the ride with this 72V lithium battery charger engineered for fast, safe recharging. Featuring an 84V 5A fast charger output and robust cooling fan, it minimizes downtime and maximizes battery life. Intelligent protection circuits ensure safety and reliability, protecting against over-current, short-circuit, and overheating. Plug in confidently and enjoy consistent power whenever you need it.

Key Features

• 84 V DC output at 5 A (420 W) quickly refills 20S (72 V) lithium-ion battery packs SHENZHEN KEYSUN TECHNOLOGY LIMITED+11Amazon+11Amazon+11Amazon+2Amazon+2Amazon+2

• Durable aluminum housing with built-in cooling fan ensures efficient heat dissipation during charging Amazon

• Comprehensive intelligent protection—short-circuit, over-voltage, over-temperature—to keep batteries and users safe Amazon+10Amazon+10Amazon+10

• Supports wide AC input (100–240 V), ideal for international travel or multi-voltage home setups

Why Choose Our 72V 5A Intelligent Fast Charger 84V with Cooling Fan
Unlike basic chargers, this model balances fast charging speed with superior safety features, making it ideal for daily riders. The sturdy aluminum shell and cooling fan extend charger lifespan, outperforming cheaper plastic units. It's the go-to choice for electric vehicle owners who want a dependable, long-term charging solution.

Perfect For

• E-bike and e-scooter riders seeking quicker recharge times

• Fleet owners needing reliable chargers for shared mobility devices

• International travelers using lithium bike batteries in various regions

• Technicians and DIYers who upgrade or maintain 72 V battery systems

How It Works

• Connect charger output to battery first, then plug into AC power

• Charging indicator lights will show red when filling and green when complete

• Unplug AC first to prevent damage then battery connection

• Store in cool, dry place; ensure proper ventilation while charging AmazonAmazon+2Amazon+2Amazon+2SHENZHEN KEYSUN TECHNOLOGY LIMITEDAmazon+5Amazon+5Amazon+5Amazon+3Amazon+3Amazon+3Amazon+1Amazon+1

Power Through Every Journey
Choose reliability, safety, and speed with this intelligent fast charger—engineered to recharge your e-ride efficiently and securely. Add to cart now and keep the adventure rolling.