MAKITA POWER SOURCE KIT(3 PIN)BL1850B X 2 DC18RD-5.0Ah

Average Charging Time:45 min
Nominal Battery Voltage:18 V
Voltage LXT:√
Battery Chemistry (Ni-Cd / Ni-MH / Li-ion):Li-ion
Battery Capacity:5,0 Ah

Battery protection circuit protects against overloading, over-discharging and over-heating