Lithium-ion Cylindrical Cells And Packs

Li-ion batteries use an intercalated lithium compound as the electrode material, compared to the metallic lithium used in non-rechargeable lithium battery. These electrodes are lightweight, with lithium/carbon as the negative electrodes and lithium iron phosphate as the positive electrodes. Lithium-ion batteries can be dangerous under some conditions and can pose a safety hazard since they contain, unlike other rechargeable batteries, a flammable electrolyte and are also kept pressurized. Because of this the testing standards for these batteries are more stringent than those for acid-electrolyte batteries, requiring both a broader range of test conditions and additional battery-specific tests.

Advantages of Li-Ion:
a)Light Weight
b)Fast Charging
c)High Energy Density
d)No Memory Effect
e)Environment Friendly
f)Can be stored for extended period up to 1 year and can be used after refreshing.

Li-Ion or Lithium-Ion Cells are available at a standard voltage of 3.7V per cell and with varying capacities and sizes.

We also supply Customized Battery packs made from Li-Ion or Lithium-Ion cells which meet your dimensional and electrical requirements. Packs are designed to include components such as fuses and thermal cut-offs for safety and long life of pack. Connectors can also be provided as per requirement.
Additionally, Battery Protection Circuits are added to the packs to ensure proper charging and discharging of cells and cell balancing. These help to ensure that the cells do not get damaged in normal course of use, and thus extend the life of the battery pack.