Secondary(Rechargeable) Battery Suppliers
Compared with other material rechargeable batteries, lithium-ion batteries have the advantages of higher voltage, convenient combination, and safer charging and discharging with protection plates. They can be made battery packs with different capacities and voltages. Lithium-ion batteries of special materials can meet applications in different environments. For example low temperature lithium ion battery and high rate li-ion battery.
The electrical performance of polymer lithium battery is similar to that of lithium ion battery. It is another shape of lithium ion battery. It can be made into different shapes and sizes via special process and mold to meet different requirements of customers. Lithium cobalt oxide, ternary lithium, lithium manganate, lithium iron phosphate, and lithium titanate can all be made into polymer lithium batteries.
The nominal voltage of lithium iron phosphate battery is 3.2V, which is lower than the lithium ion battery of 3.7V, but it has longer cycle life and higher safety. Mainly use its safety and long life, used in the field of energy storage and electric vehicles.
As a new type of material, LTO(lithium titanate battery) has longer cycle life and wider operating temperature range, but the voltage platform is lower than other rechargeable lithium batteries.
Nickel metal battery cells have a voltage of 1.2V, including nim(nickel-metal hydride), nicd(nickel-cadmium), and nizn(nickel-zinc) batteries. Its are rechargeable batteries before the appearance of lithium batteries. Its can be used in different voltages for medical equipment, mobile phones, RC models and other most fields. Because of the popularity of lithium batteries, the application areas of nickel-metal batteries are declining.
VRLA(Valve Regulated lead-acid) batteries (AGM/GEL) free maintance have experienced a very long time in the history of rechargeable batteries. Although they are large, heavy, with lead, they are low in cost. In many areas, cost considerations are still Will choose low-cost lead-acid batteries.