Avance Iphone Case
- Advanced in Lithium Polymer Technology - Avance products all utilized optimized industrial design around our advanced technology LiPo cells. The design and development has yielded advances to size, weight and form factor that afforded us the smallest and lightest battery cases in the industry for iPhone devices. In addition, our cell technology offers 3.8V instead of 3.7 with 20% more power than similar size 3.7V batteries. The exclusive electronics design and cell technology integration offer advantages in high-efficiency power conversion and fast charging technology.