Portable power solutions, as well as battery energy storage systems, can be used to overcome several challenges related to lack of power supply in indoors and outdoors situations. In the recent few years, the increased mass production of lithium batteries and their lowered costs have boosted demand for portable power solutions using batteries and solar charging panels. One of the best battery solutions for portable power is Lithium-ion battery cells. Battery technologies for portable power devices can be differentiated on the basis of energy density, charge and discharge efficiency, life span, and eco-friendliness of the devices. Li-ion battery chemistries have the highest energy density and are considered safe. Lithium-ion batteries have the highest energy density of rechargeable battery systems in the market. With the service life and calendar life associated with them, their use has extended from portable electronic applications to electric vehicles and stationary energy storage systems. Lithium secondary batteries convert electric energy to chemical energy, and vice versa, using electrochemical technologies. That why Lithium-ion batteries are popular among many manufacturers who design and provide portable power solutions for people’s daily life.
With the needs of portable power supply increases, many forms of portable power stations have been shown up in the markets. Technology costs and application benefits are very sensitive to the configuration of the storage system both in terms of discharge capacity and energy storage capacity. Portable power energy storage systems can provide a variety of application solutions.
Portable power devices can be used in indoors and outdoors power supply situation depending on how much storage capacity users need. Lithium batteries are in common use in portable power solutions area today. No memory or scheduled cycling is required to prolong battery life.