Quality UPS and gel battery wholesale manufacturer and supplier 2023

Best rated UPS battery supplier right now? According to your requirements, Zule ups battery suppliers can help you work out a system plan and suggest how big a battery you should use. We have many types of batteries in stock to meet your urgent delivery time! We produce batteries with the best A-grade positive and negative plates, AGM separators and the thickest shell, and produce batteries with sufficient capacity to customers, so as to ensure that every penny gets the goods and meet customers’ requirements. We can also design your brand packaging, shells of different colors, different capacities and weights according to your requirements to meet your OEM needs. Find additional info on https://www.fsjuli.net/products-51371.

Our registered trademark “ZULE” brand battery have passed CE, FCC, RoHS, and the inspection of China Guangdong and Jiangmen brands Battery Testing Center, and was rated: “China Green Environmental Energy Saving Sign Product”, “China’s famous brand”, “China’s new energy industry leading brand”, “China’s new energy industry is ten famous “, “China Project Construction Recommended Products”, “National Consumers Satisfied”, “International Well-known Brand”, ” China’s top 100 excellent enterprises, “500 honest brands”, “National Quality Service Credit AAA Enterprise”.

The choice of battery is very critical, it is recommended that the smaller the number the better, for example, if you need two 12V100AH solar batteries used in parallel, it is recommended to use a 12V200AH. some batteries are not recommended to use in parallel, it is recommended to use in series because, in parallel, there will be a difference in voltage and internal resistance between each group of batteries, series use is balanced charging. In this way, reduce the failure rate of the battery, and improve the service life! Any battery and solar system questions, you can contact us to discuss!

Here is our automatic machine stacking workshop, which is more efficient and better quality than manual stacking, because the machine has high requirements for the plates and AGM spacers, which must be of the same thickness and same size, otherwise they will jam the machine. Therefore, the board sets stacked by the machine are very neat and the internal resistance and voltage of the produced cells are very consistent. Machine-wrapped pole plate will be stacked on the shelf, different models well marked, so that it is convenient to weld later when loaded into the corresponding pool shell. One by one, the pole groups are very neat and consistent.

After the batteries are charged, they all go through a high-current testing machine to ensure that there are no micro-shorts, no false welds and that the voltages are all within the normal range. After the battery is on the packaging line, each one should be tested with a tester for internal resistance and voltage to ensure that the same batch of batteries is consistent, and those that are too high or too low should be picked out and repaired. See more info on fsjuli.net.