Battery Knowledge Center

The capacity of a sodium-ion battery is an important parameter for determining its actual energy storage capability and is usually expressed in Ah (ampere-hours). The capacity marked on a battery is its rated or designed capacity.

When a sodium-ion battery is charging, an external power source supplies electrical energy to the battery, causing sodium ions and electrons inside the battery to move in specific directions and converting electrical energy into chemical energy

After a sodium-ion battery has been used for a period of time, if its internal resistance is found to have increased significantly compared with when it was first put into use, this usually indicates that the

Sodium-ion batteries are increasingly being used in energy storage equipment, low-speed vehicles, backup power supplies, and some industrial equipment. They have similarities to lithium-ion batteries in terms of their operating principles, but their cell materials, operating

As the application of new energy storage and green energy continues to expand, sodium-ion batteries are receiving increasing attention due to their abundant resources and lower cost. Battery performance is not determined by a single factor;