General description This MAKITA BL1830B 18V Li-ion battery features a capacity of 3.0Ah and is part of the LXT range. It is designed for fast charging and includes an LED indicator to monitor battery status. Technical specifications Voltage: 18V Capacity: 3.0Ah Technology: Li-Ion LXT Weight: 40% lighter than previous models Compatibility and accessories Compatible with all Makita 18V tools Usage LED indicator shows battery status: 1st LED flashes when charging is needed Four LEDs indicate charge level: 1LED=0-25%, 2LED=25-50%, 3LED=50-75%, 4LED=75-100%