The surging popularity of consumer electronics has expanded the spectrum of battery application to a new level, and Lithium-ion batteries, with high energy intensity, light weight and long service life, has become one of the most popular types of rechargeable battery for portable electronic devices.

Cree LED Technology:

Cree's family of XLamp LEDs leads in the industry in brightness and efficacy. Cree's relentless innovation delivers products designed to accelerate LED adoption and push the boundaries of what's possible with LED lighting. Higher-performance LEDs can enable new and better LED-based applications and drive down the solution cost of LED designs. Cree's continued R&D efforts recently achieved a record-breaking efficacy of 276 lumens per watt for a white power LED, which surpassed Cree's previous industry-leading record of 254 lumens. Most recently, Cree reached an LED industry milestone, which delivers up to 200 lumens per watt.