Lithium-ion battery tabs are a component of pouch cells, so they are also called pouch cell tabs.

The battery cell contains a positive electrode and a negative electrode. The battery tabs are the metal conductors drawn from the positive and negative electrodes in the battery cell, and are the connection points for charging and discharging the battery.

The battery tabs are compounded by heat adhesive and metal strips.

1) According to the material of the metal strips of the battery tabs, the battery tabs can be divided into three categories:

1.1) Aluminum battery tabs

The Al battery tabs are usually used as the positive electrode tabs of the battery. If the battery's negative electrode material is lithium titanate, it can also be used as a negative electrode battery tabs.

1.2) Nickel battery tabs

The Ni battery tabs are usually used as the negative electrode tabs of the battery. The Ni battery tabs are mainly used in small digital batteries, such as mobile phone batteries, mobile power bank batteries, tablet batteries, smart wearable device batteries, etc.

1.3) Nickel-plated copper battery tabs

The Ni-Cu battery tabs are usually used as negative electrode tabs of the battery, which are mainly used in power batteries and high-rate batteries.

2) According to the material of the heat adhesive of the battery tabs, the battery tabs can be divided into three categories:

2.1) Battery tabs with black heat adhesive

The heat adhesive of the battery tabs is black, which is usually used for digital batteries.

2.2) Battery tabs with yellow heat adhesive

The heat adhesive of the battery tabs is yellow, which is usually used for power batteries and high-rate batteries.

2.3) Battery tabs with white heat adhesive

The heat adhesive of the battery tabs is white, which is usually used for digital batteries, power batteries and high-rate batteries.

WinAck Group can provide various types of lithium-ion battery tabs with customizable sizes. Come by, contact us for a solution that can help you succeed. For better batteries, Win & Ack!