Functions:
* Can be suitable for almost all laptop batteries (above 95%) with the different connecting wire
* Charge your laptop battery directly, without having to fix the battery to your laptop first
* Can tell you laptop voltage, charge/discharge cycle count, actual capacity of the battery
* Charge your USB peripherals with the USB port
* Intelligent protection against over-current, over-voltage, over-charge, over-heat and short circuit
* Simplify charging process, save your time and preserve your laptop, especially when you own two batteries or more.
Features:
* Model No.: RFNC4
* Input Voltage: DC 20V
* Maximum Input Current: 2A MAX
* USB Output: 5V±4%;≤500MA
* Standby power consumption: <1W
* Package included: 1 x charger & 1 x adapter & 1 x connecting wire
