Includes: Battery Charger only Waydoo Evo Battery Charger They Waydoo Evo offers two chargers with difference power capacities. The 600W charger is lightweight and portable, ensuring convenience for on-the-go charging. The 1500W inverter charger, when paired with the power flight battery, serves as a power source for the other devices. Notably, it allows users to customize AC output voltage and frequency, providing flexibility in power management. Powerflight Charger 600WInput Voltage:100~240 V ACInput Frequency:47~63 HzMax. Output Voltage:58.8 VMax. Input Power:800 WMax. Output Power:588 W Max. Charging Current:10 ADimensions (L×W×H):9×4×2 inchesWeight:4 lbs Powerflight Inverter ChargerInput Voltage: (Charger)90-264 VAC. (Inverter) 40-59 VDCFrequency: (Charger)47-63Hz. (Inverter)50-60HzOutput Voltage: (Charger)40-59V. (Inverter)110-240 VACOutput Power: (Charger) 1500W. (Inverter)1500WMax. Charging Current: 30ASize: 26.6x14.1x4.4cm