BESTSUN Intelligent Charger Smart Battery Charger, 3 Channel Universal Charger for Rechargeable Li-ion Batteries 18650 18490 18350 17670 17500 16340(RCR123) 14500, Ni-MH/Ni-Cd A AA AAA and 9V/6F22/PP3 Compatible for: Li-ion(4.2V/4.35V)LifePO4(3.6V)IMR/INR/ICR- 10340/10350/10440/10500/12340/12500/12650/13450/ 13500/13650/14350/14430/14500/14650/16500/16340(RCR123)/ 16650/17350/17500/17650/17670/18350/18490/18500/ 18650/18700/;Ni-MH/ Ni-Cd(1.48V)- AA AAA; 9V/6F22/PP3 batteries. Fast Charge - Quick charging IC, power your batteries super fast, makes your life more convenient. Charger has dual banks with LED indicators when charging.DC input charging: working power source at 5V-1A Apple (Lightning), 5V-2A (Micro plug) no need to buy extra adapter; 500mA and 1000mA 2 charging options take care and quick charge batteries of different types and capacities. Intelligently identify input power and automatically adjust suitable charge current, the charger can automatically detect Li-ion and Ni-MH batteries and charge different type of batteries at SAME TIME and SEPARATELY. With individual LCD indicator for each slot, one can easily know charging status at a simple glance POWER BANK: This battery charger comes with 5V / 1A USB output function and can be used as a power bank. If you install 2 18650 batteries, the output current can reach 5V 2A, if you only install one 18650 battery, the output will be 5V, 1A (USB output function will be enabled only if you cut off the power and insert the battery; this does not apply to Ni-MH batteries.5V 1A USB output supplies big power for your phones, cameras, pads, GPS and other devices. Innovative 0V activation revives dead Note: when charging devices, like mobile phones, you should ensure that the battery level is above 70%. After 5-10 minutes of the charging, the voltage will drop, and it can not continue to charge. You need to remove the battery for 2-5 minutes and then reinstall the battery to charge your mobile phone again. This function is designed for emergency cases. Most of the time, you can use it as a perfect battery charger.