M12™ 4.0Ah Battery
- 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
- All-Weather Performance: Delivers fade-free power in extreme jobsite conditions
- Versatility: Powers all MILWAUKEE™ M12™ cordless power tools
What's Included

M12B4
Product Specifications
Battery platform
M12™ REDLITHIUM™-ION
Voltage (V)
12
Amp hour (Ah)
4