For a half century, UPG's energy storage solutions have been powering lives, everyday applications and groundbreaking innovations. From our Universal Battery sealed lead-acid (SLA) batteries to lithium iron phosphate and custom engineered smart lithium-ion batteries. UPG has been an industry leader in energy storage, delivering reliable quality and performance for the most demanding applications. Our purpose is simple: To make a difference by delivering energy storage solutions that bring about positive impacts on quality of life.