Your reliable power supply

for telecom, network and data centre


Network Power

Network energy products such as Telecom and UPS batteries produced by Leoch are widely used in communication networks and data centers at all levels to provide a key guarantee for the normal operation of communication networks. Five of the world's top ten carriers use the Leoch Battery. Utilizing the industry's advanced production equipment, design concepts and production processes, we can ensure that our batteries meet the needs of our customers in terms of service life, product performance and consistency.

  • Lithium Ion Battery

    Lithium Ion Battery

    吉林11选5五码遗漏 Lithium iron Phosphate battery (LiFePO4) has a nominal voltage of 48VDC. It is comprised by 16 cells of 3.2V each. The internal structure of LiFePO4 battery cell is shown in the figure on the right. Shown is the olivine structure of LiFePO4 as the positive electrode of cell. Aluminum foil functions as current collector of positive pole. A polymer membrane separates positive and negative electrodes of the cell. The electron (e-) can't pass through the polymer separator but Li+ can pass through it freely. The negative electrode which consists of graphite is shown in the figure on the right. Copper foil is the current collector of negative electrode. There is organic electrolyte in the cell which is sealed by Al-plastic composite film.