German Hoppecke battery SB12V80 sincere offer of the company is the national agency Hoppecke battery, where the user in the purchase of maintenance-free batteries, hosts are entitled to free warranty service for three years, two years of free battery limited warranty service. During the warranty period, to meet the environment and conditions of use and circumstances according to standard operation of the UPS failure and damage to the device and other unforeseen circumstances, the damaged components and fault free replacement and repair and maintenance. The center is equipped with specialized technical service center, is responsible for the user to make free pre-determined program of equipment selection, site installation, power supply capacity to determine the technical and on-site training, advisory services and after-sales and UPS-related technical advisory services; and Aftermarket has the ability to respond quickly to maintenance overhaul. Hoppecke Battery Direct Yancheng, especially for manufacturers! Buy batteries to? To Beijing Hengxin a source, where high quality products, reasonable price, perfect after-sale, the best choice! 1, the gel electrolyte, no internal short circuit. Heat capacity, heat dissipation ability, to avoid the general battery is easy to produce thermal runaway phenomenon, and thus extremely reliable operation at high temperatures, the battery does not have a "drying" phenomenon, the operating temperature range. 2, since the battery is gummy solid electrolyte concentration so uniform, acid stratification does not exist. 3, the acid concentration is low, weak plate corrosion, and a unique tubular plate, it has a long battery life. 4, the use of non-antimony alloy battery plate, battery self-discharge is very low. After storage for two years at 20 ° C, and more than 50% of capacity, or within two years without additional power. 5, superior to withstand deep discharge and high current discharge capability, with over charge and over-discharge of self-protection. 6, battery anti deep discharge capacity after 100% discharge can still continue to take on the load, the charge within four weeks to restore the original capacity. 7, the use of highly sensitive low-voltage umbrella type valve (patented), so that the battery is more safe and reliable use. 8, using multi-acid rubber ring sliding seal (patented), to ensure the sealing performance of the latter part of life when growth pole. The temperature is between 20 ℃ ~ 25 ℃. Although the temperature rise of the battery discharge capacity has increased, but the cost is greatly reduced battery life insurance. According to tests measuring the ambient temperature once more than 25 ℃, each increased 10 ℃, the battery life would be shortened by half. UPS batteries currently used are generally VRLA batteries, universal design life of five years, which can be achieved at battery manufacturer demanding environments. Less than the required environmental requirements, there is a great difference in the length of its life. In addition, the increase in ambient temperature can cause the battery internal chemical activity increased, resulting in a lot of heat, in turn prompting the ambient temperature, this vicious cycle will accelerate shorten battery life. 1. hold appropriate environmental temperature. Important factors that affect battery life is the ambient temperature, the best environment in general battery manufacturer requirements 2. Regularly charge and discharge. UPS power supply system in the float voltage and discharge voltage at the factory have been commissioning rating, and discharge size is increasing as the load increases, the use should be reasonable to adjust the load, such as a control computer and other electronic equipment Use several. In general, the load should not exceed 60% UPS rated load. Within this range, the battery will not over-discharge. UPS connected to the mains due to long-term, high-quality power supply, power outages are rare use of the environment, the battery will be a long period of floating charge state, a long time will cause the battery chemical energy and electrical energy into each activity decreased, accelerated aging shorten life. Thus, generally every two to three months should be fully discharged once, discharge time can be determined based on the battery capacity and load size. After a full load discharge is complete, according to the provisions recharge more than 8 hours. Hoppecke Battery Features: 10-year design life of the absorption glass mat technology allows gas in line with efficiency up to 99%, so that the electrolyte is maintenance-free function 3-year warranty (refer Dynasty warranty card, 41-9026) patented low calcium alloy design, has the lowest calcium, reducing the maximum grid growth, the gas generated in the industrial field, extending the battery life of each unit cell are equipped with the patented and UL certified fire retardant vent the battery is more safe and have a longer life with a consistent design recombination, thermal runaway protection against gas generation and flame retardant, in line with Bellcore 4228 flame retardant polypropylene (PP) tank cover, in line with UL1778 unique plate fixing holes paster technology, the active substance in the grid are marked on both sides evenly, so that each single cell grid consistency, increase the battery capacity, but also to protect the battery compartment cover plate of consistency heat seal adhesive can prevent leakage German industrial specification DIN, selection of leading production skills, our products can really reach the highest international standards. Thus, the quality of our products can be guaranteed, our service will be honored without immediately changing conditions. We have a lot of battery variety. In addition, in the car and truck category also supply batteries. It can lead-acid batteries and VRLA (valve regulated) lead-acid batteries of all varieties, as well as nickel-cadmium batteries, charging equipment and all corresponding of UPS and inverter equipment. We go to our full range of customer service and support skills to complete the value of our customers.