description 18v lxt lithium-ion cordless 4 ft. concrete vibrator (tool only) the makita 18 volt lxt庐 cordless concrete vibrator features makita built motor that delivers 13,000 vpm and up to 25 min of run time under load to help increase strength of concrete. it has dual directional switch that conveniently holds the tool in both horizontal and vertical positions. tool powered by an 18 volt lithium-ion slide style battery assures fastest charge time, more working time and minimal sitting time on the charger. protective cover on switch and battery prevents contamination. this tool with battery, weighs only 7.7 lb for reduced operator fatigue. vibrator featured with star protection computer controls鈩? allows the star protection-equipped tool and battery to exchange data in real time. this star protection communication technology also monitors condition while in use to safeguard against overloading, over discharging and overheating. concrete vibrator delivers more run time with enhanced vibrations per minute for strengthening the concrete. california proposition 65 warning. features lithium-ion vibrator uses 13,000-vpm motor higher vpm count means a smoother and hardier concrete finish cordless design for improved versatility 4-foot shaft with a 1-inch diameter makita concrete vibrator has accessible 58-1/2-inch long total design 7.7-pound chassis design for long jobs protective battery casing to stop contamination dual-direction functionality for horizontal or vertical usage 25 minutes of continuous usage per charge star protection computer controls stop overheating and overloading compatible with all 18v star-certified batteries 3-year manufacturing warranty with a 1-month return/replacement guarantee specifications acme tools brand name makita acme tools part number xrv01z assembled weight (lbs) 7.7 battery ampere-hour (ah) 0.0 battery voltage (v) 18 california proposition 65 warning required yes case included no cordless / corded cordless country of origin united states globaltradeitemnumber (gtin) 00088381681629 internal supplier part # xrv01z internet product code (ipc) 34db20ca2e8 length (in) 58.2 manufacturer warranty 3-year warranty on tool net tool weight (lbs) 7.7 number of batteries included 0 number of batteries required 1 package contents tool only package weight 11.0 package weight (lbs) 11 power source 18-volt lithium ion battery upc 088381681629 variable speed no