📋 Read before selecting your variant. These two batteries differ in physical size and discharge characteristics. The 3Ah is a compact form factor; the 6Ah uses an extended housing. Selecting the wrong variant for your application affects both tool balance and performance. Please read before adding to cart.
Overview
Aftermarket replacement batteries fully compatible with the Milwaukee M12 platform. Charges on your existing Milwaukee M12 charger, works with all M12 tools without modification.
All variants use verified high-grade lithium-ion cells — capacity and discharge ratings on the label match exactly what is inside the pack.
Choose Your Variant
HIGH OUTPUT HO3Ah
HIGH OUTPUT HO6Ah
Capacity
3Ah
6Ah
Peak Discharge
30A
60A
Housing
Compact
Extended
Best for
Tight spaces, light tools, backup
High-draw tools, extended runtime
Typical tools
Screwdrivers, lights, compact drills
Drills, saws, higher-draw M12 tools
Compatibility
Compatible with all Milwaukee M12 tools and equipment
Charges on any Milwaukee M12 OEM charger
Direct drop-in replacement — no modifications required
Why Not a No-Name Alternative
The aftermarket battery market is saturated with products that list impressive specifications on the label and deliver something entirely different inside. Every battery from Mazurov Power Solutions contains exactly what the label states — verified cell grade, verified capacity, verified discharge rating.
Warranty
12-month replacement warranty: If your battery stops working within 12 months with no physical damage to the housing and no signs of moisture ingress — replacement unit or full refund. No ambiguity, no fine print.
Quality & Testing
High-grade lithium-ion cells — verified capacity and discharge rating
Every unit fully cycle-tested prior to packaging
Label specifications guaranteed to match internal cell configuration
