• Integrated L.E.D. battery charge level indicator allows user to monitor battery charge
• Provides up to 2X more run time per charge compared to BL1830
• Reaches full charge in 55 minutes or less
• Compatible only with Star Protection tools, indicated by the Star Symbol and/or Yellow Battery Receiver under the tool
• Battery delivers consistent power and run time in extreme temperatures, even in winter (-4°F/-20°C)