No Original, But Brand New 100%1. Input voltage: AC 100-260Vac 50/60Hz2. Plug: EU / US / UK / AU3.Output voltage: DC 7.2Vdc - 18Vdc  ( self-adaption ),but only charge for Makita 14.4V 18V li-ion Battery (bl1830 bl1430) directly,because Interface incompatibility, it can not charger 7.2V 10.8V battery directly4.Output current: 4A5. Package Include: 1 X Charger.Features:Suitable for Makita electric tool whose Li-ion battery is 14.4V and 18V.Fit for Makita BL1415, for BL1420, for BL1815, for BL1820, for BL1830, for BL1840, for BL1850, for BL1845 and for BL1860.It is the newest rapid charger for your electric power tools.Charging current of 4A, output range of 7.2V-18V.When the battery is full, there will be notification to remind you.Description:Specifications:Material:plasticColor: BlackSize: 260*170*86mmPackage size: about 31*17.5*9.8cmNet weight: 820gGross weight: 970gPackage contents:1X Double Li-ion Battery ChargerOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.