Shenzhen DZZ Power Technology Co., Ltd is located in Longgang Bantian High-Tech park, focusing on digital products and manufacture of power solutions, professionally producing the portable power and related batteries, which is a research and development, manufacturing, sales and after-sales service in one of the modern high-tech enterprise. DZZ Power mainly concentrates in R&D, manufacturing portable mobile chargers and some related battery products of communicating products, digital products etc, also offering services and products to home and aboard customers by issues of OEM. These products are principally included the portable power of MP3MP4MP5PMPPDAPSP for branded mobile phones and notebooks. All the DZZ Power products are high-quality manufactured, especially in following specifications: 1. High quality inner polymer batteries, with high-secured built-in multi-protection. 2. Non-memory in ***** matter charging or discharging, it&＃039;s convenient to use. 3. Selecting the special graded fire-proof hard plastic materials for shells making, which can be used in a very long time. 4. Automatic power failure protection. When the charger get into charging, circuits automatically adjusts the corresponding part of voltage and current strength, pausing for 2 seconds before charging voltage regulator, protecting the internal batteries of the mobile, digital products, notebooks, and other electronic equipments. 5. When the voltage of the charger itself is lower than 2.8V, the charger will disconnect the power and turn the voltage into 3V eternally and automatically to protect the inner structure of batteries, keeping the rest power of chargers in reasonable ways to improve the security. 6. Powerful specification. Such as Huge capacity, carrying conveniently, long-wearing time, communications, entertainments, whatever you want! 7. Beautiful outlooks, environmental, technical specification. 8. Many designed patents on circuits, meanwhile passed the many certification as CE, FCC, ROHS etc. DZZ Power has many experience on high-technology studying, marketing, branding operating platform. After many efforts made by our team, our company has become one of the professional manufacturers on portable power of IT products, digital products, communicated areas, achieving great success and surmount, with high skills, high price/performance ratio and improved service system.