technical data:system: lxt 18vpower supply voltage: 2x 18v = 36 vbattery type: li-iontool holder: sds-plus / 13 mm self-locking drill chuckidle speed: 0 - 980 rpmimpact rate at idle: 0 - 5000 bpmimpact energy (according to epta standard): 2.9 jmaximum drilling diameter:in steel: 13 mmin wood: 32 mmin concrete:solid drill bit: 28 mmcore: 54 mmdiamond core: 65 mmtotal length: 404 mmweight (epta): 3.9 - 5.1 kgnoise and vibration (concrete):sound power level error: 3 db(a)sound pressure level error: 3 db(a)vibration level error 1.5 m/s2sound power level: 103 db(a)sound pressure level: 92 db(a)vibration level:hammer drilling in concrete (ah hd): 9.5 m/s2hammer drilling in concrete using dx04 (ah hd): 8.0 m/s2chiseling with side handle (ah cheq): 8.5 m/s2drilling in metal (ah d): 2.5 m/s23 operating modes: drilling hammer drilling and chiselingbldc - brushless dc motorxpt technology - increased resistance to dust and moistureaws - auto-start wireless system - enables wireless connection of the vacuum cleaner and the power tool via bluetooth thanks to which the vacuum cleaner starts when the power tool is startedaft - active feedback sensing technology - automatic shutdown of the tool to protect the user in the event of a sudden slowdown or stop of the drill (so-called kick-back)avt anti-vibration technologysoft no load systemspeed regulation with the switch trigger and knobsliding handle for easy tool changequick-change sds-plus tool holderquick-change 13 mm drill chuckpossibility of using the dx09 dust extraction kit (optional)two integrated leds illuminating the work area with a delayed start function not compatible with bl1811g bl1813g bl1815g batteries (without electronics) and bl1815 battery (18 v / 1.3 ah)quick-change sds-plus chuckquick-change 13 mm drill chuckanti-vibration side handledepth stopgrease for drill bits and chiselsclothaws module (198897-0)2x bl1850b - 18v / 5.0ah li-ion batteries with charge indicator1x dc18rd dual-port fast chargermakpac system casecalibration insert for makpac case**