What is market strategy analysis of power bank

1) The battery cell of the power bank

As a paste-like battery, it can be manufactured in various shapes. The appearance is more beautiful and full of personality, and the safety factor is higher, but the probability of bag expansion and burning is relatively higher. Compared with liquid lithium ion batteries, lithium polymer batteries have the characteristics of lighter weight, stable output efficiency, safety and efficiency.

2) Mobile power conversion rate

The conversion rate of mobile power is very important. The lower the conversion rate, the greater the circuit loss of mobile power, which may cause heat and even explosion hazard. A product with a conversion rate of around 85% can become a high-quality product.

3) Capacity of power bank

Capacity is the most important parameter that affects the length of time a mobile power supply is used. A mobile power supply above 10,000 mA usually has 5 to 6 cells. We know that the capacity and volume of a mobile power supply are directly proportional. The larger the capacity, the volume must be Bigger. The phenomenon of false bids in the market is still very serious.

4) With or without boost IC protection

The boost IC from the United States can provide an efficient and safe current automatic matching scheme.

5) Compatibility of power bank

It is better to choose dual output than single output. It is best to be compatible with Phone, Pad, Pod, Psp and most mobile phones at the same time. Mobile phones and other electronic products are diverse, with different circuit designs and interfaces. The same mobile power supply may not be suitable for all electronic products.

6) The appearance of the power bank

Appearance: The metal shell has better fire resistance than the plastic shell. Although the plastic shell of the brand power bank has a certain flame resistance, it is still inferior to the metal shell.

Weight: The first is weight, which is proportional to weight and capacity: circuit boards of the same material, cores of the same material (lithium polymer batteries and ordinary lithium batteries), and shell of the same material (metal and plastic) ) Under the conditions of the larger capacity, the heavier the weight.

Under the same conditions, the weight is lighter but the standard capacity is much higher, and the standard capacity must be false;

Volume: The volume is proportional to the capacity. If the electric core of the same material and the same case have a large capacity, the volume will be large.