Good to know- This BL1850B battery lets you power all your 18 V Makita LXT tools- With its 5000 mAh capacity you can get more done without having to recharge as often- The intelligent charging stops it from getting too full or too drained, so it lasts longer - It can charge up in just 45 minutes with a compatible charger- The 4-stage indicator tells you how much charge is left in the battery
