Lake battery offers 1 year warranty on your replacement batteries for universal power UB12120 (D5775). lake battery supplies products only from respected and tested vendors and guarantees that the replacement batteries have the same specifications as the OEM batteries and are 100% compatible. Our batteries have a wide variety of applications, such as UPS Back-UPS, wheelchairs, scooters, alarm systems, emergency lighting, motorcycles, Toy cars, golf carts, and many more.