The main source of power for new energy vehicles is usually power batteries. Many people are not very familiar with what power batteries are. In fact, power batteries are a type of power source that provides power for tools. So what is the difference between this type of power battery and ordinary batteries? Below, the editor will provide you with science popularization:

Different properties

Power batteries refer to batteries that provide power for transportation vehicles, generally compared to small batteries that provide energy for portable electronic devices; A regular battery is a type of primary battery that uses lithium metal or lithium alloy as the negative electrode material and uses a non-aqueous electrolyte solution, which is different from rechargeable lithium-ion batteries and lithium-ion polymer batteries.

Different battery capacities

In the case of all new batteries, use a discharge meter to test the battery capacity. Generally, the capacity of power batteries is around 1000-1500mAh; The capacity of ordinary batteries is above 2000mAh, and some can reach 3400mAh.

Different discharge power

A 4200mAh power battery can discharge its energy in just a few minutes, but ordinary batteries cannot do it at all, so the discharge capacity of ordinary batteries cannot be compared to that of power batteries. The biggest difference between power batteries and ordinary batteries is their high discharge power and specific energy. Due to the main use of power batteries for vehicle energy supply, they have higher discharge power compared to regular batteries.

Different applications

The battery that provides driving power for electric vehicles is called a power battery, including traditional lead-acid batteries, nickel hydrogen batteries, and emerging lithium-ion power electric lithium batteries, which are divided into power type power batteries (hybrid vehicles) and energy type power batteries (pure electric vehicles); Lithium batteries used in consumer electronics such as mobile phones and laptops are generally referred to as lithium batteries to distinguish them from power batteries used in electric vehicles.

Shenzhen Topband Battery Co., Ltd.，established in 2006, is a wholly-owned subsidiary of Shenzhen Topband Co., Ltd. (002139.SZ). We focus on lithium iron phosphate batteries,with independent research and development in cells and BMS. With the ability to integrate the entire industry chain, we are committed to providing customers with one-stop lithium battery solutions and services. Our quality products are widely used in energy storage and light power.