Li-ion Battery
Lithium ion Battery(Li-ion Battery)
A Li-ion battery (whiles Li-ion battery or LIB) is a member o a faimily o rechairgeable battery teeps in which lithium ions muive frae the negative electrode tae the positive electrode during dischairge an back when chairgin.
Li-ion battery are popular because they have a number of important advantages over competing technologies:
Lithium ion battery are generally much lighter than other types of rechargeable batteries of the same size. The electrodes of a Lithium ion battery are made of lightweight lithium and carbon. Lithium is also a highly reactive element, meaning that a lot of energy can be stored in its atomic bonds. This translates into a very high energy density for lithium-ion batteries. Here is a way to get a perspective on the energy density. A typical lithium-ion battery can store 150 watt-hours of electricity in 1 kilogram of battery. A NiMH (nickel-metal hydride) battery pack can store perhaps 100 watt-hours per kilogram, although 60 to 70 watt-hours might be more typical. A lead-acid battery can store only 25 watt-hours per kilogram. Using lead-acid technology, it takes 6 kilograms to store the same amount of energy that a 1 kilogram lithium ion battery can handle. That's a huge difference.
Lithium ion battery hold their charge. A Lithium ion battery pack loses only about 5 percent of its charge per month, compared to a 20 percent loss per month for NiMH batteries.
Lithium ion battery have no memory effect, which means that you do not have to completely discharge them before recharging, as with some other battery chemistries.
Lithium ion batteries can handle hundreds of charge/discharge cycles.
That is not to say that lithium ion batteries are flawless. Lithium ion battery have a few disadvantages as well:
Lithium ion battery start degrading as soon as they leave the factory.Lithium ion battery will only last two or three years from the date of manufacture whether you use them or not.
Lithium ion battery are extremely sensitive to high temperatures. Heat causes lithium-ion battery packs to degrade much faster than they normally would.
If you completely discharge a Lithium ion battery , it is ruined.
Model: VTC-Li18650
Nominal voltage:3.7V
Nominal capacity: 2600MAh
Life Cycles: ≥1000
Battery Weight: 26g
Measurement（Φ*H）: 18X65mm
Model: VTC-Li18650
Nominal voltage:3.7V
Nominal capacity: 2600MAh
Life Cycles: ≥1000
Battery Weight: 26g
Measurement（Φ*H）: 18X65mm
Model: VTC-Li14500
Nominal voltage:3.7V
Nominal capacity: 750MAh
Life Cycles: ≥1000
Battery Weight: 12g
Measurement（Φ*H）: 14X50mm
Model: VTC-Li18650
Nominal voltage:3.7V
Nominal capacity: 2200MAh
Life Cycles: ≥1000
Battery Weight: 23g
Measurement（Φ*H）: 18X65mm
Model: VTC-Li18650
Nominal voltage:3.7V
Nominal capacity: 2200MAh
Life Cycles: ≥1000
Battery Weight: 23g
Measurement（Φ*H）: 18X65mm
Model: VTC-Li18650
Nominal voltage:3.7V
Nominal capacity: 2200MAh
Life Cycles: ≥1000
Battery Weight: 23g
Measurement（Φ*H）: 18X65mm
Li-ion Battery manufacturers and suppliers in China - VTC Power brands. Welcome to wholesale and buy Li-ion Battery with cheap price from our factory. We also provide you newest price list, quotation and free sample. Our Li-ion Battery can be customized, If you need, we also supply you with free sample.For more info, welcome to contact us.
