ups battery life actually decreased with increasing temperature? Even UPS uses the same battery technology, battery life different manufacturers is not the same, it is important to users, ups battery e300, because of the high cost of battery replacement ups (about the price of UPS 30%). Battery failure will reduce the reliability of the system, it is very inconvenient thing. Temperature has great influence on the natural aging process of the battery. The detailed experimental data show that temperature increase of 5 degrees Celsius, the battery life will decrease by 10%, so the UPS should be designed to allow the battery to maintain the highest possible temperature. All line and reserve / online hybrid UPS backup type heat than running or line interactive UPS when larger (so the former is to install the fan), which is the back-up or line interactive UPS battery replacement cycle is relatively longer an important the reason. Above content provided by Hebei Tianyi Electric Co., Ltd., we hope to help a friend in the same industry. How can you test waveforms for steady-state testing ups battery? Generally in the no-load and full-load conditions, cstk ups battery, observing the waveform is normal, with the distortion meter, measure the distortion of the output voltage waveform. Under normal operating conditions, ups battery, then the resistive load, with distortion meter to measure the output voltage waveform total harmonic relative content of the product shall comply with the requirements stipulated, generally less than 5%. Above content provided by Hebei Tianyi Electric Co., Ltd., we hope to help a friend in the same industry. ups battery _ creating resistant battery _csb ups battery provided by Hebei Tianyi Electric Co. Hebei Tianyi Electric Co., Ltd. (www.tianyidq.com) quality of service and products, continue to receive the recognition and trust of new and old customers and the industry. Our company is a certified member of the whole alliance network operators, business alliance customer service icon on the page, you can talk directly with our customer service staff, to our future cooperation happy!