Includes1 x HiKOKI 36V Brushless 28mm SDS-Plus Rotary Hammer Skin w/ Chuck DH3628DC(H4Z)2 x HIKOKI 18V/36V Multi - Volt 2.5/5.0Ah Lithium-Ion Battery BSL36A181 x HIKOKI 18V Battery Charger UC18YSL3(H0Z)Hi - KOKI 36V Brushless 28mm SDS-Plus Rotary Hammer Skin w/ Chuck DH3628DC(H4Z)High drilling speed and chiseling performance with impact energy 3.2 Joules - UVP (User Vibration Protection) - Dynamic vibration absorber & Low vibration handle - RFC (Reactive Force Control) to stop the tool jerking excessively - LED level for exact drilling work2 Step Speed Control to set appropriate speed for the job - Quick release chuck - Easily changeable between two types of chuck: SDS-plus and a keyless drill chuck - Compatible with the HiKOKI Multi - Volt batterySpecificationsSwitch type: Variable speed trigger switch - Impact energy: 3.2JDrilling Range Capacity: Concrete drill bit: 3.4 - 28mm - Concrete core bit: 25 - 50mm - Steel: 13mm - Wood: 32mm - Full load impact rate: 0 - 4,300bpm - No-load rotation speed: 0-950rpm3 operating modes: Hammer only, drilling only & Hammer / Drilling - Light: LEDUVP (User Vibration Protection): Yes - Low Vibration Handle: Yes - RFC (Reactive Force Control): Yes - One-Push Action for Quick Bit Mounting: Yes - Constant Speed Control: Yes2 Step Speed Control: Yes - Auto Stop Function: Yes - LED level: YesHiKOKI 18V/36V Multi - Volt 2.5/5.0Ah Lithium-Ion Battery BSL36A18The HiKOKI BSL36A18 18V/36V 5.0Ah Multi-Volt High Power 1080W Battery offers over 1000 watts for cordless power in nearly the same compact and lightweight size as HiKOKI standard battery models. - The BSL36A18 Multi Volt Battery automatically changes between 36V and 18V making it compatible with all of Hi - KOKI's current slide range as well as being able to give 36V when needed.1080W Power and compact & lightweight (almost the same size and weight as an 18V BSL1850 or 60 battery) with 18,650 cells - Automatic voltage change between 36V and 18VRemaining battery indicators display the charging state in 4 stagesSpecificationsBattery Composition: Li-ion - Voltage & Capacity: 36V-2.5Ah / 18V-5.0Ah - Cooling System: Yes - Charging Time: Approx. 32 min (when using the UC 18YSL3)Compatible Chargers: All chargers compatible with slide-type Lithium-ion batteries - Battery Level Indicator: 4 StageHiKOKI 18V Battery Charger UC18YSL3(H0Z)Hi - KOKI's Rapid Charger charges 14.4V and 18V slide batteries in record time.SpecificationsCooling feature helps cool battery during charging or before charging commences to prevent battery overheating ensuring extended battery life - Preventative mechanism against charging a hot battery to extend battery life3 way overcharge protection system to ensure battery is not overcharged - Two colour indicator light to indicate what stage of charging the battery is in - USB port for charging mobile devices