The 4 Amp 18V Lithium-Ion Battery is designed for use with Makita tools, featuring a shock-absorbing inner-liner and an impact-resistant outer case for durability. This battery reaches a full charge in 40 minutes and includes an integrated LED charge level indicator for monitoring. It provides up to 35% more run time per charge compared to the BL1830 model and is engineered with STAR Protection Computer Controls to prevent overloads, overheating, and rapid discharging.

• Impact-resistant outer case and shock-absorbing inner-liner are engineered to protect the battery
• Integrated L.E.D. battery charge level indicator allows user to monitor battery charge
• STAR Protection Computer Controls protect against overloading, over-discharging and overheating
• Compatible 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
• Includes 18V LXT Lithium-Ion battery and rapid charger
• Lightweight design for easy handling and portability