MAKITA CANADA INC. BL4050F 40V MAX LI-ION BATTERY BL4050F W/CHARGE LEV IND

40V MAX XGT 5.0 Ah Li-Ion Battery (BL4050F). Battery charge level with 4 bright green L.E.D. indicators to clearly see the charge level. Reaches full charge in 50 minutes or less. XGT® batteries feature an advanced design impact-resistant outer case and shock-absorbing shell and strengthened battery terminals/rails. Waterproof, triple-layer structure and terminal walls protect against cell failure due to water or dust. Digital communication within XGT® actively protects against overload, over-discharge and overheating.