Efest Lush Q4 Intelligent Led Battery Charger

What's included: 1 x efest lush q4 4-slot battery charger 1 x ac adapter specs & features 3 fast charge modes: select between 0.5a,1.0a & 2.0a constructed with quality piano strings easy to use no button design automatic 2.0a charging for 1 x battery automatic 1.0a charging for 2 x batteries automatic 0.5a charging for 3 x or 4 x batteries ac input power: ac 100-240v 50/60hz auto cut-off voltage 4.20 4-slot battery charger over voltage protection short-circuit protection reverse polarity protection independent battery slot monitors low resistance steel cathodes hard chromium plating precise charging voltage 15,000+ times spring testing quality warranty compatible with: 10400, 14500, 14650, 16340, 16500, 17650, 17670, 18350, 18490,18500, 18650, 20700, 22650, 26500 and 26650 warning: this is an advanced item. Please use at your own risk and always use proper precautions and handling. Images are for illustration purposes only. Actual color, finish and packaging may vary. Do not leave batteries charging overnight or unattended.