sc 4500mAh 7.2V battery pack 1.ROHS/SGS/MSDS 2.No momery effect 3.Storage safety performance is good sc 4500mAh 7.2V battery pack1.Type: Nickel Hydrogen Cylindrical Battery2.Package: Industrial Package, PVC Green3.Shelf life: 5 years4.Lead time: 15 days5.OEM/ODM service is available6.0% mercury7.Widely application, especially in industrial use8.No memory effect9.Excellent performance, superior ...