Phoenix Silicon International was established in 1997, and was started from Wafer Reclaim Department.
PSI dedicated to energy and lithium-ion batt...
LiFePO4 Battery cell
Psi Company’s innovative and high technology rechargeable LiFePO4 battery cell is the latest generation of lithium-based battery products, comparing w...
The LiFePO4 battery pack contains the most innovative PSI manufactured rechargeable LiFePO4 battery cell. It's the latest generation of lithium-based ...
Safety & Environment:
Free of lead and sulfuric acid pollution.
Free of Li-Co unsafe characteristics.
Cycle Life & Durability