This 40V XGT 4.0Ah (BL4040) Battery is designed to provide maximum performance and are built to last! These batteries have an easy to see and read battery charge level with 4 bright green L.E.D. indicators. This battery will reach full charge in 45 minutes or less.
XGT Batteries batteries feature an advanced design impact-resistant outer case and shock-absorbing shell and strengthened battery terminals/rails. They are also waterproof, have a triple-layer structure and terminal walls to protect against cell failure due to water or dust.
The technology of these batteries are great and feature digital communication within XGT® which actively protects against overload, over-discharge and overheating.
Recommended charger is the Makita 40V MAX XGT Li-Ion Battery Charger (DC40RA) (Sold separately)