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Rs 5,100

yuasa

Taj Colony, Faisalabad
3 weeks ago
Details
TypeLead Acid
BrandOthers
Battery Capacity12v
ConditionNew
Description
Lead-acid batteries are one of the oldest types of rechargeable batteries, widely used in various applications due to their reliability, cost-effectiveness, and ability to supply high surge currents. Here’s an overview of their main features and components: 1. Basic Components Electrodes: Lead-acid batteries have two main electrodes: the positive electrode (lead dioxide, PbO₂) and the negative electrode (pure lead, Pb). Electrolyte: A solution of sulfuric acid (H₂SO₄) acts as the electrolyte, facilitating the flow of ions between the electrodes during charging and discharging. Separator: Placed between the two electrodes to prevent short-circuiting, while allowing ion flow. 2. Working Principle Discharge: During discharge, lead dioxide at the positive electrode and lead at the negative electrode react with sulfuric acid, forming lead sulfate (PbSO₄) and releasing electrical energy. Charge: When charging, the process reverses, converting lead sulfate back into lead dioxide and lead, while restoring sulfuric acid concentration in the electrolyte. 3. Types of Lead-Acid Batteries Flooded Lead-Acid (FLA): These have a liquid electrolyte, require regular maintenance, and need to be kept upright. Sealed Lead-Acid (SLA): These are sealed, maintenance-free versions, including Absorbed Glass Mat (AGM) and Gel batteries, often used in environments where leakage would be a problem. 4. Advantages Cost-Effective: Lead-acid batteries are relatively affordable and have a low manufacturing cost. High Reliability: Known for being durable and able to withstand deep discharges. High Surge Current: Ideal for applications like engine starters where high current is required. 5. Limitations Weight: Lead-acid batteries are heavier than other types, such as lithium-ion. Limited Lifespan: They have a shorter cycle life, especially when deeply discharged frequently. Maintenance: Flooded types require periodic maintenance, such as topping up with distilled water. Slow Charging: Charging times are generally slower than more modern battery technologies. 6. Applications Automotive: The most common use is in car batteries for starting, lighting, and ignition. Backup Power: Widely used in uninterruptible power supplies (UPS) and emergency lighting. Renewable Energy Systems: Often found in off-grid systems for energy storage. Lead-acid batteries are a tried-and-true technology with a long history of effective use, though other types like lithium-ion are often preferred for newer applications due to better energy density and longer lifespan.
Location
Pakistan
Ad id 1094838000
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