Dual Channel Output, Charging Faster - Highly optimized charging algorithm with efficiency up to 94%, supporting for max. 650W charging and external discharging, single but not simple. Wireless Charging, Put and Charge - The unique wireless charging with patented design, it can be used perfectly for and many other mobile devices. Intelligent Upgrade, Fast Experience - Built-in Micro USB connector for a much more easier and faster firmware upgrade. Compatible with Various Batteries - The innovative intelligent program fully supports LiHv/LiPo/LiFe/LiIon/Lixx (1~6S)NiZn/Nicd/NiMH(1~16S)Smart Battery (1~6S)Lead Acid(Pb)(2~24V)Enelop(1~16S) Safe and Reliable, Easy and Effective - The most advanced circuit design and charging algorithm ensures a much more reliable charging and discharging no matter at overvoltage, overcurrent, overtemperature, short circuit and other anomalies.