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China’s power storage market is on the fast lane of development

GeePower® New Energy Industry Knowledge Column For power supply systems, energy storage mainly refers to the storage of electrical energy. The battery energy storage system is now common used technology, mainly using lithium-ion batteries. As the energy transformation continues to advance, China's power storage market is booming. Since the beginning of last year, the development [...]

On-Grid Power Transmission | First Megawatt Grid-Side Power Storage Station

GeePower® New Energy Industry Knowledge Column China Southern Power Grid: Our First Megawatt Grid-Side Power Storage Station Has Achieved On-Grid Power Transmission With the continuous improvement of electrochemical energy storage technology, its application in power systems has become more extensive. This is a good solution to new energy consumption, enhancement of grid stability, and improvement of [...]

What are the advantages of lithium polymer batteries?

GeePower® Lithium-ion Battery Knowledge Column What is a lithium polymer battery? A typical battery has three elements: a positive electrode, a negative electrode, and an electrolyte. A lithium polymer battery refers to a battery system in which at least one of the three elements is made of a polymer material. In lithium polymer battery systems, [...]

Function & Design of Lithium Battery Protection Board

GeePower® Lithium-ion Battery Knowledge Column The lithium battery protection board consists of protective IC, MOSFET, transistors, resistors & capacitors, PCB and some heat sink devices. Its role is to keep the battery running normally, like preventing battery failure caused by overcharging, overdischarging, short circuit, which will result in battery smoking & burning, even an explosion. [...]

Lithium-ion Pouch Cells and Safety Design of the PACKs

GeePower® Lithium-ion Battery Knowledge Column What is the lithium-ion pouch cell? Lithium-ion pouch cells are liquid lithium-ion batteries with a polymer shell. Unlike other batteries, the outer surface of this battery has a flexible packaging material (aluminum-plastic composite film), which is the most critical and technically-difficult material in Lithium-ion pouch cells. The packaging material and [...]