Efest Pro C2 Battery Charger The Efest Pro C2 Battery Charger is an affordable and highly capable battery charger that provides consistent and accurate charging while keeping operation simple and hassle free, with the ability to charge two cells simultaneously with intelligent monitoring system. Efest Pro C2 Battery Charger can support up to two 3.6V/3.7V Lithium Cells, with independent charging and monitoring for each bay. It features 1A charging output for both ports. The LED indicator light intuitive, turning red when batteries are in charging status and turns green when the battery is fully charged. A full, sophisticated protection suite provides safety to abnormal conditions, with a standalone hardware circuit, precision voltage monitoring, and a bevy of additional protections allowing for peace of mind charging. Features: 2-Bay Battery Charger Independently Charging and Monitoring Intuitive Battery Life LED Indicator Light AC Input Power: AC 100-240V 50-60Hz DC Input Power: DC 12V 1A DC Output Power: DC 12V 1A 1A CC Current: 1000mA ( /-10%) Reverse Polarity Protection Activation Protection Auto-Detect Charging Function Over-Charge Protection Short-Circuit Protection Durable Construction – Fire Retardant & Fire Resistance Supports Li-ion Battery Size: 10440/14500/14650/16340/16650/17650/17670/18350/18490/18500/18650/22650/26500/26650 1 Efest PRO C2 Charger 1 AC Wall Plug 1 Instructional Manual 1 Warranty Card