The Makita 18V LXT Lithium-Ion 3.0Ah Power Tool Battery charges faster and works longer than standard lithium-ion batteries, giving you and your Makita cordless tools unmatched performance and productivity for demanding applications. The heavy-duty power tool battery has a category-leading charge time of only 30 minutes, so it spends more time working and less time sitting on the charger. This power tool battery also features an LED charge level indicator to monitor battery charge. Integrated LED battery charge level indicator allows user to monitor battery charge Reaches full charge in 30 minutes or less Compatible only with Star Protection tools, indicated by Star Symbol and/or yellow battery receiver under tool Battery delivers consistent power and run time in extreme temperatures, even in winter (-4 degrees F and -20 degrees C) Equipped with Star Protection Computer Controls to protect against overloading, over-discharging and over-heating Impact-resistant outer case and shock-absorbing inner-liner are engineered to protect battery Sixteen contact terminals maintain a constant connection with the tool to help prevent power loss or fluctuation, even during high-vibration applications Battery resists self-discharge and remains ready for use even after long periods of storage Makita 18V Lithium-Ion is the worlds largest cordless tool line-up powered by an 18V Lithium-Ion slide-style battery Makita technology delivers category-leading charge time so battery spends more time working and less time sitting on charger 3 year limited warranty Charger not included with power tool battery