This battery is a maintenance free, non-spillable valve regulated sealed lead acid battery. This battery meets or exceeds original manufacturer specifications. Our batteries are new and always fresh stock. The Unipower B11128 replacement battery is covered by our industry leading 1 year replacement warranty.
OSI is now the stocking distributor for all Unipower batteries, products, and accessories. We are proud to offer the best products and service under one roof. Our dedicated medical line of Unipower batteries offers FDA-certified, custom order, in-house manufacturing capabilities using a rigorous, proven, and quality testing and approval process.
We are deeply committed to excellence in all our endeavors.
Since we maintain control over our products, our customers can be assured of nothing but the best quality at all times.