Pouch Cell Battery

Pouch cell battery packs.

Pouch cell battery.

In 1995 li polymer surprised the battery world with a radical new design the pouch cell. The pouch pack finds applications in consumer military as well as automotive. In 1995 the pouch cell surprised the battery world with a radical new design. Rather than using a metallic cylinder and glass to metal electrical feed through for insulation conductive foil tabs welded to the electrode and sealed to the pouch carry the positive and negative terminals to the outside.

A 30ah lithium battery is the latest pouch cell manufactured by bestgo battery. The pouch cell makes the most efficient use of space and achieves a 90 to 95 percent packaging efficiency the highest among battery packs advantages of flexible size and safety performance. They come in either lifepo4 or li ncm battery chemistries and are the ultimate in weight flexibility and life. Figure 6 illustrates a pouch cell.

Rather than using a metallic cylinder and glass to metal electrical feed through conductive foil tabs were welded to the electrodes and brought to the outside in a fully sealed way. The 30ah pouch cell is a kind of lifepo4 cell with good power and energy. Eliminating the metal enclosure reduces weight but the cell needs some alternative support in the battery compartment. Bestgo battery makes the best lithium pouch cells that come in capacities starting at 20ah and go all the way up to 48ah.