Great Power produces prismatic aluminum shell battery cell, cylindrical battery cell, NI-MH and other rechargeable batteries, as well as lithium iron batteries, lithium manganese batteries, zinc air batteries and other batteries. Great Power is one of the few battery manufacturers in the industry with comprehensive technology and in-depth development.

We independently purchase and control the brand and quality of electronic components, and then give them to PCBA factory. In this way, we can speed up our response to stock shortages and have better quality control.