To prolong battery life, in addition to riding habit, battery quality related, more closely related to the quality of good or bad charger. On the one hand, the battery though simple in principle, but has its own operating characteristics of discharge (each charge and discharge processes are undergoing complex physical and chemical changes) battery charger how much money, only in line with this charging characteristics, and have a pulse repair extend the functionality of the charger to the true meaning of battery life; on the other hand, the charger and battery charging accompanied almost every day, does not meet the characteristics of the battery charger charging a battery charger manufacturers, it means the battery "pillow killer" "slow poison" battery charger, overcharge or charge less long-term "poison" the battery, a long time prone to dehydration, bulge deformation and other problems affect the normal life of the battery, which is the industry's often said that the "battery is not wear out, it is a bad charge "argument. Yong Kang Sheng-li Electronics not only cited the advanced equipment battery chargers offer, but also the production of high-quality products from materials imported. In addition, the company also developed a number of strong teams. Buy Charger - Sheng Li Electronics is your choice! Lee Sheng-electronics factory Teaches you regular charger judge good or bad performance: under normal conditions. 4820 new battery charging time is about 10 hours, mileage 40 --- 60 kilometers, within the new 4812 battery charging time is about 10 hours, mileage up to 25 --- 40 kilometers, more than if the normal charge time, replace the high-charger re-use, battery chargers Which is good feedback, Lee Sheng electronics factory quality raw materials, Sichuan battery charger provided by Lee Sheng Yongkang Electronics Factory. Lee Sheng Yongkang Electronics Factory (www.ykshengli.net) Zhejiang Jinhua, electric car chargers leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Lee Sheng-electronics factory in leadership with the staff warmly welcome all inquiries negotiations to create Sheng Li Electronics Factory better future.