Hercules batteries battery 12V42AH ups Cautions: ups battery is the main component of the entire power ups, ups battery once to stop working, the whole power ups will no longer work properly, so we use the power ups, you should pay attention to Note the use of ups battery. Ups battery for use precautions, super special technology expert summed up the following points: 1, be sure to use the manufacturer's specifications conditions are met. 2, the initial use or long-term use must be charged after placement. 3, UPS batteries are used for float use, if you frequently use the battery (similar recycling), it will seriously affect the life of the battery trickle. 4, regular battery checks. 5, if found groove deformation and electrical leakage phenomenon, please do not use, should be replaced. 6, the terminals if the connection is not tight, posing a risk of fire. 7. If there is no power outages can recommend three to six months to do a discharge, such as found in the battery charging voltage or discharge characteristics, such as when there is abnormal, replace the batteries. As a professional production of a full range of industrial batteries American C & D Technologies, Inc. joint venture in China, the Shanghai C & D Battery Co., Ltd. mainly produces LIBERTY (original DYNASTY Hercules) MPS and UPS two series of products, and is a US company that both C & D the world's only production base of large series of products. Since the product into the market, Hercules has been recognized by many customers at home and abroad, and enjoy a high reputation. In 2000, the company considered from the perspective of long-term strategic development, and in order to further develop the product of strong advantage, and achieved significant development in telecommunications, uninterruptible power supply, electricity and other related industries, the Chinese market will decide in its original brand "DYNASTY Hercules" and "LIBERTY" unified LIBERTY?. brand unification, we maintain basic products on the original design, pay more attention to quality and service commitments inherent in the industry, LIBERTYTM (original DYNASTY Hercules) has been firmly established. The products are widely used in finance, telecommunications, insurance, power, defense, aviation, public security, transportation and other fields, and exported to Europe, America, Australia and Asia and other places. At the same time, the company also LUCENT, APC, MGE more international companies have close cooperation. LIBERTY products with reliable quality and superior performance has been the majority of user acceptance and praise. We are ready with full energy for the growing Chinese and world cheer help. Founded in August 1999, the US C & D Technologies original Johnson company DYNASTY branch acquisitions, including the company formerly known as the original Shanghai Johnson Battery Co., Ltd. 67% controlling stake. organized by the American C & D company with Shanghai Electric (Group) Corporation, a joint venture, holding 67% of the US business. The total investment of $ 50 million for the first production of the country formerly known as lead-acid batteries Two class enterprises - Shanghai battery factory covers an area of ??59 acres, the building area of ??32,000M 2 of the 21st century America's most advanced production lines, which MPS cell line for the whole of Asia's most advanced production line from the September 1997 start of production in Shanghai. LIBERTY standard series batteries, all production follows the United States mature technology. From the beginning of April 1998, the Hercynian Endy LIBERTY MPS series for the world's only manufacturer of battery standard battery, the products have been exported to Europe, America, Australia and Asia-Pacific Geographical etc. Our management philosophy: humane, systematic, scientific, international and our business philosophy: to advanced technology and services to customers - creating value, creating a win-win our service philosophy: to all customers as a fundamental growth Our style: passion, unity, integrity, win-win, dedication, responsibility to our market outlook: the customer's suggestions and comments as a subject of study and research. Beijing Xinyuan Hongyu Technology Co., Ltd. Our company welcome your call! Hercules battery sales URL: www.dlsxdcdl.com champion Battery Battery Sales Website: www.guanjunxdcdl.com Panasonic battery sales URL: www.songxiadcdl.com