- CE and ISO9001 Certificate for quality assurance.
Tips Before Purchase Please confirm the compatible model and battery part number carefully before you purchase it. If you are not sure, please send email to us with your battery details or pictures, we will give you professional suggestions. ProductSiteLaunchDate : 2023-02-15T02:07:14.107Z RecommendedUsesForProduct : Calculator Reusability : Rechargeable SafetyDataSheetUrl : https://www.bornmieo.com/product/MSDS.pdf SupplierDeclaredDgHzRegulation : unknown SupplierDeclaredDgHzRegulation1 : transportation SupplierDeclaredDgHzRegulation2 : storage SupplierDeclaredDgHzRegulation3 : other UnitCount : 4 UnspscCode : 26111701 Voltage : 3.7 volts WarrantyDescription : 1 year manufacturer