OSI Batteries is proud to be an Authorized Distributor and Value Add Center (VAC) for EnerSys® Reserve Power. EnerSys is the largest industrial battery manufacturer in the world, operating manufacturing and assembly facilities worldwide for customers in over 100 countries.

EnerSys reserve power batteries are marketed and sold principally under the PowerSafe, DataSafe, Hawker, Genesis, Odyssey, Varta and Cyclon brands. EnerSys Reserve Power Division offers a complete product line of flooded and valve regulated lead acid (VRLA) batteries for applications such as telecommunications, UPS, utility/switchgear, security, emergency lighting, general electronics, medical, aviation, military and sport and leisure.

Through extensive research and testing and the use of high-grade materials, EnerSys develops products that deliver optimum performance and takes energy storage technology to a higher level. When you purchase an EnerSys product, you can be assured of high quality, reliable power, backed by over 100 years of experience.