M18™ 5.0Ah Battery (M18B5)

Features 

• REDLINK™ Intelligence: Provides optimized performance and overload protection using total system communication between tool, battery and charger
• Best-in-class construction: Offers long-lasting performance and durability
• Fuel gauge onboard: Displays remaining runtime for less downtime on the job
• All-weather performance: Delivers fade-free power in extreme jobsite conditions
• Versatility: Powers all MILWAUKEE™ M18™ cordless power tools