Specification Brand : MTS BulletPoint1 : Holds 5 pieces of 21700 flat head batteries, a solderless and reusable DIY battery case. (Batteries not included). BulletPoint2 : Features power display, intelligent automatic shutdown in non-working state, LED light activated by long press or double click; Reverse installation does not damage the motherboard. BulletPoint3 : Easy to install, requiring no soldering or secondary processing. Simply install the batteries correctly and assemble for use. It is also repeatedly disassemblable and replaceable. BulletPoint4 : Ideal for home/outdoor activities, easy to operate, and convenient for disassembly and installation. BulletPoint5 : Only supports 21700 flat-headed batteries. Do not use pointed batteries or aging batteries. Improper use of batteries may result in inability to output, especially after prolonged use in other locations and disassembly. (Please note that for DIY products, a certain level of understanding is required. Otherwise, improper operation may lead to issues such as motherboard burnout.) Color : White ExternallyAssignedProductIdentifier1 : 0897445001705 ExternallyAssignedProductIdentifier2 : 897445001705 GpsrSafetyAttestation : 1 ItemName : Mts Products Div. Vented Battery Boxes - Vent, White ItemPackageDimensions_Height : 13.208 centimeters ItemPackageDimensions_Length : 5.1054 centimeters ItemPackageDimensions_Width : 12.3952 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : battery-storage-containers Manufacturer : MTS Products ModelNumber : 312 NumberOfItems : 1 PartNumber : 312 ProductDescription : This MTS Products outside Battery Box Vent comes in white. ProductSiteLaunchDate : 2024-07-02T01:50:20.550Z Reusability : Rechargeable SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 26111700 WarrantyDescription : 1