Features: 

• Higher output power
• Delivers up to 25% longer run time*
• Battery charge level with 4 bright green L.E.D. indicators allows the user to clearly see charge level
• Reaches full charge in 50 minutes or less
  

Details: 

The Makita 40 Volt Max XGT® Lithium-Ion battery charges faster and works longer, thus providing your cordless tools unmatched performance and productivity for the most demanding applications. This 5.0 Amp-hours battery reaches a full charge in 50 minutes or less. It spends more time working and less time sitting on the charger. It has an impact-resistant outer case and a shock-absorbing inner liner to safeguard the battery in harsh job site. Rigid rails secure the battery to the tool during high-demand applications. Battery features digital communication that works with tools to optimize performance and chargers to protect against overload, over-discharge and overheating.