The expansion of the MCU system includes two major parts of c and interface extension.
The expansion of the memory refers to the extension of EPROM, EEPROM and RAM; the interface extension refers to the extension of 8255, 8155, 8279 and other functional devices.
We have been in the Lithium Battery industry for many years and always adhere to the full capacity of the product.Sufficient quantity is not false standard,ensure the power stability of lithium battery ,stable endurance. Our 3.2v 50ah LiFePo4 Battery battery have high diacharge, low battery resistance, stable discharge, longer life cycle. We have higher temperature resistance, higher power discharge.
3.2V Battery Cells,Prismatic Phosphate Lithium Batteries,3.2V 50Ah,3.2v lifepo4 battery,3.2V LifePO4 Lithium Battery Pack
Jiangsu Zhitai New Energy Technology Co.,Ltd , https://www.jszhitaienergy.com