Lithium Iron Phosphate Battery

Approx. Rs 24,336 / PieceGet Latest Price

A Lithium Ion (Li-ion) Battery is a type of rechargeable battery that uses lithium ions to store and release energy. It's widely used in various applications, including electronics (smartphones, laptops), electric vehicles, solar energy storage, and many other energy storage systems. Here's a detailed overview:

Key Features and Characteristics of Lithium Ion Batteries:

1. Chemistry and Components:
   • Anode (Negative Electrode): Typically made of graphite.
   • Cathode (Positive Electrode): Often made from lithium compounds such as lithium cobalt oxide (LiCoO₂), lithium iron phosphate (LiFePO₄), or lithium manganese oxide (LiMn₂O₄).
   • Electrolyte: A lithium salt (like lithium hexafluorophosphate, LiPF₆) dissolved in a solvent (such as organic carbonates).
2. Energy Density:
   • High Energy Density: Li-ion batteries store a significant amount of energy for their size, making them ideal for compact applications like portable electronics or electric vehicles.
   • The energy density is typically between 150-250 Wh/kg (watt-hours per kilogram), which allows these batteries to pack more energy in less space and weight.
3. Efficiency:
   • High Efficiency: Li-ion batteries have a high charge/discharge efficiency of around 95% or higher. This means minimal energy loss during charging and discharging.
4. Lightweight and Compact:
   • Li-ion batteries are significantly lighter and more compact than traditional lead-acid or nickel-cadmium (NiCd) batteries, making them ideal for portable devices and electric vehicles where space and weight are critical.
5. Low Self-discharge Rate:
   • Li-ion batteries have a low self-discharge rate, meaning they retain their charge for longer periods when not in use. This is an advantage over older technologies like lead-acid batteries, which discharge more quickly.
6. Safety:
   • While Li-ion batteries are generally safe, they require proper handling, charging, and maintenance. Poor charging practices (like overcharging or using an incompatible charger) can lead to overheating, fires, or explosions. Modern lithium-ion batteries are equipped with safety features like battery management systems (BMS) to prevent these issues.
7. Environmental Impact:
   • While lithium-ion batteries are more eco-friendly than traditional lead-acid batteries, they still involve mining for lithium and other materials. However, their longer lifespan and higher energy density make them more sustainable over time.

Approx. Rs 950 / PieceGet Latest Price