1. With power indicator function 2. Light and portable, easy to use 3. Input parameters: 5V 0.5A-2A 4. Output parameters: 3.7V 5. Charging current: 350mA 7. Discharge current: 250mA 8. Line length: 60cm 9. Scope of application: charging of 3.7V lithium batteries for aircraft model, car model, ship model, etc. 10. Charging time: 2.5h 11. Output Connector: air to air 12. Dimensions: 48x17x9mm
