brand new and high quality Features: Made of food grade material, strong, durable and pollution-free, good performance and long service life. Low ESR that fast charge only needs few seconds. Great for car rectifier, and it can improve, stereo, speaker, extended battery life, balanced voltage, and so on. It also can be used as an backup power source in electronic devices such as RAM, for smart three-meter, motor drive, clock circuit, toy, CMOS power-down for protection, digital camera, hand-cranked rechargeable flashlight, PDA and other fields. Easy to install, safe and convenient to use. Wider practicability for car starting, solar wind etc.. Specification: Type: Super capacitor 2.7V 100F Material: Electronic Component Size: app.1.8 x 6cm/0.71 x 2.36in Long Life Cycles: 1200000 times charge and discharge Color: Blue Quantity: 1 Pc Note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Super Farad Capacitor