USB Charger cable built-in overload protection, over-voltage protection and over charged protection board, it will stop charge after full charged
7.4V SM-4P plug USB charging cable have Indicator light;Red light up when charging,Green light up when fully charged
وصف
Input parameters: DC5V (1A-2A)
Output voltage: 7.4V (3.2Vx2);Output current: 400mA
Charger Plug: SM-4P Positive Plug
USB Charger cable built-in overload protection, over-voltage protection and over charged protection board, it will stop charge after full charged
7.4V SM-4P plug USB charging cable have Indicator light.Red light up when charging,Green light up when fully charged