Using the Makita BL4050F 40V max XGT® 5.0Ah Battery is easy. First, make sure the battery is fully charged. You can check the charge level using the 4 bright green L.E.D. indicators. To attach the battery to your tool, simply slide it onto the tool's battery compartment until it clicks into place with the rigid rails. When using the battery, avoid overloading the tool as the battery has a protection system against overload, over - discharge, and overheating. If the battery gets too hot during use, let it cool down before using it again. For maintenance, keep the battery clean and dry. Store it in a cool, dry place when not in use. And remember, this battery comes with a 3 - year limited warranty, so you can use it with confidence.
