<p>For YUNEEC Q500 Battery charging ONLY</p><p><span style="line-height: 1.42857;">Support 4 batteries charge at same time!</span><br></p><p><span style="line-height: 1.42857;">Support Original charger and other charger!</span><br></p><p><span style="line-height: 1.42857;">When using original charger, to full charge one battery takes around 2 hours.</span><br></p><p><span style="line-height: 1.42857;">When using B6 charger, for protecting battery, suggest the current do not exceed 5A; To fully charge a battery will take about 50 minutes while the output is 4A; 2 batteries will take about 85 minutes, 4 batteries will take about 200 minutes.</span><br></p><p><span style="line-height: 1.42857;">When connect battery or power, the red light will be on.</span><br></p><p><span style="line-height: 1.42857;">When using original charger, please connect the balance charging port.</span><br></p><p><span style="line-height: 1.42857;">When using others chargers, please connect both balance charing port and T plug port. And there will be alarm when charging finished.</span><br></p>