Ups battery needs to do routine maintenance work 1. Regular check ups battery, if there is the appearance of dust and other contamination ups when the battery load, water or pieces of cloth soaked in warm water for cleaning. Do not clean with gasoline, bananas, water and other organic solvents or oils, in addition Avoid using chemical fiber cloth. 2. Ups battery, the battery charging indicator values ??deviate from the reference voltage table values ??shown in the following table (± 0.05V / single cell) should investigate the cause and make dealing with the total voltage or dial when the float. Above content provided by Hebei Tianyi Electric Co., Ltd., we hope to help a friend in the same industry. ups battery should be how to extend the life of keeping it? 1. Please note that when the ups battery storage temperature should not exceed the range of -20 ℃ ~ + 40 ℃ 2. The battery must be kept in the custody of the battery when fully charged state. Since in transit or during storage due to self-discharge will lose some capacity, please add electricity use. 3. Quote ups battery self-discharge, to compensate for safekeeping during long-term storage, make additional electricity. When stored at more than 40C conditions can have a bad influence ups battery removed battery life, avoid! 4. Do keep in dry and cool, well-ventilated place. 5. As in custody or transferred during battery packaging accidentally get wet, immediately remove cartons, to avoid the water wet cartons a conductor cause the battery discharge or burnt positive terminal. Above content provided by Hebei Tianyi Electric Co., Ltd., we hope to help a friend in the same industry. _ Quote ups battery cells create resistance (certified) _ups batteries from Hebei Tianyi Electric Co. Hebei Tianyi Electric Co., Ltd. (www.tianyidq.com) adhere to the "people-oriented" business philosophy, with a professional staff, and strive to provide the best products and services to contribute to society, and to welcome new and old customers throughout the visit, sincere cooperation for a better future. Tianyi Electronics - your reliable friend, Company Address: Hebei Xingtai City Julu Road 35 km Dong Ning Wei Zhuang Industrial Zone, Contact: Manager Li.