18V Red Lithium-Ion Battery Packs

The Milwaukee 18V 4.0Ah M18 Red Lithium Ion Battery M18B4 id ideal for any professional or DIYer who has Milwaukee Red 18V power tools. It has clever overload protection that helps to prevent battery abuse and and individual cell monitoring system to ensure the optimum charge and discharge is provided to also increased the battery life. To maintain the ideal temperature and to prevent overheating this battery has an intelligent temperature management system. This is supplied as a single battery. This battery is compatible with all M18 Milwaukee power tools and provides 20% more power than precessors.

Features and Benefits:
• Delivers up to 2.5x more run time, up to 20% more power and up to 2x more battery life compared with previous Milwaukee® battery technology
• REDLITHIUM-ION protection with Milwaukee® 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
• 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 maximize his battery runtime efficiency

Typical Applications
• Compatible with over 60 tools in the Milwaukee range