Designed to work with the New M18 18 Volt Lithium-Ion Series of Tools and Batteries the 48-59-1801 has a 1 hour charge time and a pass through plug that is designed to give you added outlet availability

• Has a 1-Hour Charge time
• Incorporates a pass-through plug that is designed to give you added outlet availability
• Comes with a 2-Year Warranty
• Works with Milwaukee 48-11-1815 and 48-11-1828 M18 Batteries

The M18 Battery Technology is a new design of the Lithium-Ion Battery and is not compatible with older Milwaukee tools(V18 SERIES)

MILWAUKEE C18B3.0 LITHIUM BATTERY

The 18V XC High Capacity LITHIUM-ION Battery pack offers increased run-time with 40% less weight than an 18V NiCad battery. Milwaukee's Digital Power Management helps to ensure that optimal battery life and run-time is achieved, while protecting the battery and tool during the toughest jobsite applications. Battery work on the following M18 Tools:M18 Compact Drill/Driver C18DD, M18 ½" Hammer Drill/Driver C18PD,M18 SAWZALL^® Reciprocating Saw C18HZ, M18 ¼" Hex Impact Driver C18ID - M18 Work Light C18WL - Cordless Vac HD18VC, M18 Jobsite Radio C1228JSR

• M18V LITHIUM-ION - Increased run-time with 40% less weight than an 18V NiCad battery
• Milwaukee Digital Power Management - -Temperature Management - Extends Pack Life -Overload Current Control -Prevents Pack and Tool Burn-up -Cell Voltage Monitoring - Optimizes Run-time and Pack-life
• Battery Fuel Gauge - Displays Remaining Run-time