Compatibility: Ultra-fast charger for Segway Ninebot MAX G3, F3, F3 Pro, GT3, and ZT3 Pro
Specifications: Input: 100V–120V AC; Output: 53.6V, 3.9A; Power: 210W. This lithium-ion battery charger can be used as a replacement for the original charger to enable fast charging
Smart Charger: The lithium-ion battery charger uses a CC-CV (constant current, constant voltage) charging mode to protect the battery. Its housing is made of flame-retardant material, making it both heat-resistant and impact-resistant. A built-in silent fan automatically activates based on the charger's operating status
Multiple Safety Protections: This 46.8V/48V lithium-ion battery charger features safety protections including overcharge, overcurrent, and overvoltage protection, as well as automatic power cutoff when fully charged. A built-in temperature sensor continuously monitors the housing temperature; if the temperature exceeds 85°C, the power will be automatically and forcibly cut off.
HD Display Charger: This charger features an HD display and intelligent design, allowing you to clearly see changes in voltage during the charging process; when the display reaches the maximum voltage, it indicates that the battery is fully charged.