US SORENSEN battery SAL12-120 Service: 1. We sell batteries for the establishment of "customer files" tracking service. 2. When the battery is sold, implemented at any time call tracking, and perform a thorough inspection at least once a year (100AH ??above series) according to customer requirements, and to report battery usage customers, so that customers with the assured. 3. Occurred when customer complaints and providing solutions within an hour. Including on-site recovery program and returns processing program, until the customer satisfaction. The aim is to minimize the customer's trouble. 4. Under normal circumstances, the battery issue a refund within two weeks of arrival inspection report, indeed our reason our responsibility; not my department batteries reason, we issue the corresponding report, to guide the customer to use. SORENSEN battery series battery is SORENSEN company by virtue of eighty years of production experience, coupled with an inexhaustible We advocate 'seeking, innovation, collaboration and dedication' spirit. The company guarantees. Quality first. A penalty ten ------ sense life work conscientiously ------ always put customer service first, sales of products in the second place, in order to promote the quality of service sales, professional services to our customers. Enterprise Mission: technological innovation, the quality of a brand, integrity management, to achieve transcendence. Philosophy: basic talent, management is the cornerstone; innovation as the soul, integrity to do business cards. SORENSEN Features * SORENSEN during the entire service life of the battery maintenance-free, without adding water rehydration. High reliability, long life, the design life of 12 years. · Special sealing structure and flame retardant case, does not produce in the course of electrolyte leakage defect. Weight, volume, high energy, internal resistance, high output power. · Self-discharge is small, under 20 ℃ can be stored for 24 months without charge. · Man charged the factory, no flow of electrolyte transport safety. · Use a wide temperature range, can be used in -30 ℃ ~ 70 ℃. · Resistance, capacity, consistency of quality float voltage. · Excellent gel battery deep discharge performance. · Continuous discharge function is excellent. · Solid copper terminals for easy installation and connection, conductive ability. Applications range radio communication system power appliances, medical equipment and instrumentation, uninterruptible power supply UPS office automation systems start shipping locomotives, railway coaches and other portable electrical power control switch lighting, lighting power