Makita XGT Battery, 40 V, 5 Ah, Lithium-Ion, 1 Battery (BL4050F)

XGT BatteryBattery charge level with 4 bright green LED indicators to clearly see the charge levelReaches full charge in 50 minutes or less Makita's DC40RA 40Vmax XGT Rapid ChargerXGT batteries feature an advanced design impact-resistant outer case and shock-absorbing shell and strengthened battery terminals/railsWater and dust-resistant triple layer structure and an enhanced terminal structure are engineered to protect against water and dust for any job site conditionDigital communication within XGT actively protects against overload, over-discharge and overheating