12V 200AH ups valve regulated lead acid solar bat

Lead acid battery Products features: 1. Positive grid using low-calcium and high-tin alloys, regardless of the float use of cycle use, has a very long service life. The electric supply condition difference of different regions will not affect battery performance. 2.The life of the positive plate is increased by using high temperature and humidity curing process, improving the four Basic lead sulphate content in the positive plate and reducing the impendence between active material and grid interface. 3.The life of negative plates is extended by the unique negative active material formulations. 4.The good contact between separators and plates during use is always maintained by increasing single battery assembly compression ratio. 5.The sealing structure between shell and cover can be maintained at a high degree of reliability during a longer period of time by using heat sealing instead of glue sealing. 6.Using a unique container formation process, not only guarantees the initial capacity, but also avoids overcharging during the formation, thus ensures long life of plates. 7.Using high-purity electrolyte and special positive and negative active material additives improves the utilization of active material. 8.The batteries have the best characteristics of the specific energy of weight and volume by the best ratio among positive active material, negative active material, separator volume and the electrolyte volume. 9.The battery homogeneity is enhanced by process control and very little tolerance control on the thickness and the weight of the grids and the plates as well as the weight of plate groups. 10.Chaojie VRLA batteries can be installed vertically or horizontally; they can be installed in cabinets and racks or on the floor. The installation is very easy.