Specification Amperage : 2850 milliamps Brand : Irfora BulletPoint1 : Fine quality s material case, with impact resistance and shockproof design, wear resistance and with fine durability. BulletPoint2 : Built-in integrated microchip with stable working performance, s overcharging and self-dis, provides mulle ions and stable voltage circuit. BulletPoint3 : Temperature ing, overtime ing, over ing, overcurrent ing, overpressure ing, and with ive panels to s the battery. BulletPoint4 : There are two different acities of 5pcs lithium battery cores or 10pcs lithium battery cores for you to choose, you can choose according to your demands. BulletPoint5 : Built-in LED power indicator helps you get work done more easily, it's timely to re, help you monitor the battery charging status and check if the battery is in nice condition. Color : Multicolor CompatibleDevices : Electric Power Tool IncludedComponents : Battery Pack ItemName : Irfora 21V Reable Lithium Battery and Battery Adapter Set Electric Power Tool Replacement Battery with Battery Level Indicator Light ItemPackageQuantity : 1 ItemTypeKeyword : camera-flash-battery-packs Manufacturer : Irfora MasterPackLayersPerPalletQuantity : 360 MasterPacksPerLayerQuantity : 15 ModelName : DL-16 and Kaba Ilco Unican 502238 ModelNumber : DL-16 and Kaba Ilco Unican 502238 NumberOfItems : 50 PartNumber : LAKUSE23498-1 ProductDescription : This is a kind of fine quality 21V reable lithium battery, there are two different acities for you to choose, you can choose according to your demands. There are two different acities of 5pcs lithium battery cores or 10pcs lithium battery cores for you to choose, you can choose according to your demands. Built-in LED power indicator helps you get work done more easily, it's timely to re, help you monitor the battery charging status and check if the battery is in nice condition.