Milwaukee Single Fastback 6-IN-1 Utility Knife + M18 Fuel 4-1/2" / 5" Braking Grinder + M18 XC6.0 Battery, Pro Grade Power Pack for All Day Runtime, Handy Spare to Keep Cordless Tools Running

Milwaukee Fastback 6-IN-1 Utility Knife + M18 Fuel 4-1/2"
✔️ Single battery, 4-1/2", 5", Jobsite Ready, Fast Charging

The Milwaukee Fastback 6-IN-1 Utility Knife + M18 Fuel 4-1/2" / 5" Braking Grinder + M18 XC6.0 Battery is a power tool battery or charger that keeps your cordless tools running all day. Contractors, techs and DIYers use it to power drills, saws, impacts and lights on the jobsite. This listing is for one single item.

✅ Brand: Milwaukee
✅ Mfr part number: 2889-20, 48-11-1865, 48-22-1505
✅ Product type: Battery
✅ Pack size: Single, 1 piece
✅ Size or length: 4-1/2"
✅ Additional size: 5"

💡 How do I make lithium-ion tool batteries last longer?

A few simple habits add years to your packs.

• Store batteries in a cool, dry spot, not a hot truck.
• Avoid running packs totally dead every time.
• Charge them partway for long storage and use the brand charger.

Grab the Milwaukee Fastback 6-IN-1 Utility Knife + M18 Fuel 4-1/2" / 5" Braking Grinder + M18 XC6.0 Battery and get the job done right.