Features: Special charger for 1-2pcs 18650 li-ion battery. With charging indicator light, red light is displayed when charging, and green-light turns when fully charged. Six protections, with overcharge, overcurrent, over-heat, short-circuit, reverse connection and over discharge protections. Independent circuit designed, 2 slots independent fast charging. Made of quality fire-proof material, safe and reliable. Specifications: Name: 18650 double lights dual charging slots with cable MS-202A, suitable for 18650 Li-ion battery Material: ABS Type: 2 kinds of plugs optional(refer to pictures) Size: Approx. 100x47x30mm/3.93x1.85x1.18inch Wire Length: 45cm/17.7" (including plug hardware length) Charging: 3-8 hours Input: 100V-240V Output: 4.2V- 1000MA Product Features: charging display red light, fully charged to green-light, independent circuit designed, the two battery can be charged forward and backward, overcharge protections, accurate stop charging Note: Batteries are not included. Please allow 0-1cm error due to manual measurement. make sure you do not mind before you order. Please allow slight chromatic aberration due to different display resolutions. Package includes: 1x 2-Slot 18650 Battery Charger