Высококачественная герметичная гелевая перезаряжаемая свинцово кислотная батарея 4 в Ач

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What is Lead Acid Battery?
Introduction:
• A battery is a storage device which stores power.
• As shown in the figure-1, it contains six cells with each having 2V value.
• Materials used are led peroxide (PbO2), sponge led (Pb) and dilute sulfuric acid (H2SO4)
• Positive plate of lead acid battery is made of PbO2 which is dark brown hard and brittle substance.
• Negative plate of lead acid battery is made of pure led in soft sponge condition (Pb).
• Here H2SO4 uses water to acid ratio of 3:1






Benefits or advantages of Lead Acid Battery
Following are the benefits or advantages of Lead Acid Battery:
➨It is available in all shapes and sizes.
➨It does not require any maintenance.
➨It is best in terms of reliability and working capabilities.
➨It withstands slow, fast and overcharging.
➨It is capable to withstand long term inactivity with or without solvent.
➨It offers best value for power and energy per KWH.
➨It offers longest life cycle.
➨About 97% of lead can be recycled and reused in new batteries.
➨It is inexpensive and simple to manufacture; low cost per watt-hour
➨It offers low self discharge, which is lowest among rechargeable batteries.
➨It offers good performance at low and high temperature.
















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