ures: & 12304;Applicable Rivet Nut& 12305;: 1. Aluminum Rivet Nut(Rivet Nut in high speed gear); 2. Iron Rivet Nut (Rivet Nut in low speed gear) & 12304;2.0Ah Battery Fast Charger& 12305;: The 20V electric rivet machine is equipped with 2.0Ah batteries with real-time capacity indicator, easy to check how much power is left. Compared to batteries on the market, our 2.0Ah li-ion supports superior longer run time, plus a brushless motor, the battery life can be extended The spare battery will ensure that your cordless rivet machine is always ready to use; provided with a fast charger that can be charged in 1 hours. Specifications: Plug: US / EU (Optional) Battery Quantity: 1pcs / 2pcs (Optional) Rivet Machine Interface Type: English / Metric (Optional) Input Voltage: 100-240V Battery Voltage: 20V Battery Capacity: 2.0Ah Applicable Rivet Size: M3-M10 (1/8-5/16) Torque Gear: 20+1 gears can be adjusted. Speed Gear: 1-2 gears are adjustable. Motor Type: brushless motor Applicable Rivet Type: Aluminum Rivet / Iron Rivet Material: ABS+ steel Item Size: 20.5 * 17 * 6.4 cm / 8.07 * 6.69 * 2.52 inch Item Weight: 820g / 28.92oz Package Size: 37.5 * 27.7 * 11.5 cm / 14.76 * 10.9 * 4.53 inch Package Weight: 1 Battery Metric System: 2831g / 99.86oz 2 Battery Metric System: 3211g / 113.26oz 1 Battery English System: 2871g / 101.27oz 2 Battery English System: 3251g / 114.67oz Package List: Metric System: 1 * Rivet Machine 1 * Battery / 2* Battery (optional) 1 * Charger 9 * Screw 3 * Rivet Machine Connector (M6,M8,M10) 3 * Connecting Rods (M6,M8,M10) 1 * Toolbox 1 * User Manual (English) / English System: 1 * Rivet Machine 1 * Battery / 2 * Battery (optional) 1 * Charger 9 * Screw 3 * Rivet Machine Connector (1/4,5/16,3/8) 3 * Connecting Rods (1/4,5/16,3/8) 1 * Toolbox 1 * User Manual (English)