discount 70% in 2018-10-17 to 2018-10-19
price: USD$ 504.00
freight :USD$7.00,(Postal parcel)
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Genuine original battery NP100-12/12V100AH battery /UPS/EPS special price Weibo The specific type of quotation and parameters please call Advisory, or fill in the web page below the contact way, our sales staff will contact you at the first time:
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SoldYUASABattery/That is the original batteryOriginal quality, fake one penalty tenSigning and providing contractsValue added tax invoice，38AHThese are inhuman quality problemsFree replacement within three yearsThe same type of new batteries, please rest assured customers procurement!Product characteristics: hermetic battery using gas recombination technology (GASRECOMBINA-TION) production, under normal use no discharge of electrolyte and acid mist, green pollution-free. The high quality lead calcium alloy can reduce the self discharge rate of the battery. At 20 degrees of normal temperature, the battery can be used in 6 months without additional power supply. This product is widely used and server room and industrial production.
Santak company through continuous research, provide the VRLA battery using the cathode absorption method, the reaction of hydrogen and oxygen to produce water generated during charging, so without loss of electrolyte. The battery eliminates the maintenance problem of adding water or adding acid. With the development of electronic equipment, VRLA batteries have been widely used. No free acid battery, 90 degrees for safe use. Very low electrolyte specific gravity and longer life. Strict material selection and advanced manufacturing technology make the self discharge electrode smaller. Floating current is extremely low, guarantee the service life. Sealing reaction efficiency is high.
Long life design, using calcium alloy grid growth structure, ensure the battery float life for 10 years; high energy density, compared with similar products, the battery energy density is increased by about 15%, the high rate discharge performance is more ideal; safety design, the battery terminal structure with high safety, ensure the safety and efficiency of use in the process of.
Working principle ：
Santak series VRLA battery in the charging process produces the following reaction: PbO2 positive active material (state of charge) +2H2SO4 +Pb electrolyte cathode active material (state of charge) - discharging, charging PbSO4 discharge products (discharge state) +2H2O +PbSO4 water discharge products (discharge) process is accompanied by a side reaction of ordinary lead-acid charging battery: 2H2O, 2H2 = +O2 = the battery in the gradual loss of a continuous need to add water, pure water in order to maintain the normal use of the valve regulated lead-acid battery design with lean liquid seal, choose AGM (superfine glass cotton) separator, gas channel reserved in between positive and negative electrode, and used without casting grid to improve hydrogen evolution cathode overpotential antimony alloy, thus inhibiting hydrogen precipitation. The oxygen produced by the positive electrode is transported along the channel to the negative electrode, producing the following reaction: O2+2Pb+SH2SO2=2PbSO4+2H2O, which makes oxygen recombine into water. Therefore, Santak series VRLA batteries can be made into sealing structure.
Lead acid battery series ：
1. long life design, using calcium alloy grid structure, to ensure the growth of Floating Life Santak battery for up to 10 years of the 2. high energy density, compared with similar products, Santak battery energy density is increased by about 15%, the high rate discharge performance more ideal 3. safety design, the terminal structure of Santak battery using high safety, to ensure safety and the high efficiency of the 4. safety valve automatically open and close, keep the battery internal pressure of 5. normal no surplus electrolysis, horizontally placed 6. constant voltage charging (2.275V/ cells) under the condition of no balance charging 7. Santak battery equipped with explosion-proof safety device, more perfect