Milwaukee M18 B4 Battery Li-ion 18V 4Ah (4932430063)

Delivers up to 2x more run time, up to 20% more power and up to 2x more battery life compared with other Lithium-Ion technologies and/or with previous MILWAUKEE® battery technology (Results depend on tool and application). REDLITHIUM™ protection with REDLINK™ digital overload protection to prevent users from damaging their cordless power tool investment in abusive situations. Individual cell monitoring ensures optimal charge and discharge for maximum life. Durable metal frame battery construction with shock responsive separators preventing pack failure from excessive vibrations or drops. Water protection routes water away from the electronics & out of the battery pack. Can be used in extreme temperatures down to -20 °C without compromising on runtime and battery life. On-board battery fuel gauge helps the user to maximise his battery run-time efficiency

• Battery pack capacity (Ah) 4.0
• Battery type Li-ion
• Charge time M12-18 AC charger 80 min
• Charge time M12-18 C charger 80 min
• Charge time M12-18 FC charger 52 min
• Charge time M12-18 SC charger 52 min
• Charge time M1418C6 charger 80 min
• Charge time M18 DFC charger 52 min
• Supplied in No kitbox or bag supplied
• System M18™
• Voltage (V) 18
• Weight (kg) 0.7