MILWAUKEE M18 18V Lithium-Ion Extended Capacity 4.0 Ah Redlithium Battery

Delivers up to 2X more runtime, 20% more power and 2X more recharges than standard lithium-ion batteries. The M18 REDLITHIUM XC 4.0 extended capacity battery pack features superior pack construction, electronics and performance to deliver more work per charge and more work over pack life than any battery on the market. It offers 4.0 amp-hours of runtime. With Milwaukee durability built into each pack, this battery runs cooler and performs in climates below 0°F/-18°C. Managed by Milwaukee's exclusive REDLINK Intelligence, the battery features overload protection to prevent you from damaging your cordless power tools in heavy-duty situations, while the discharge protection prevents cell damage. The temperature management system and individual cell monitoring help maximize battery life. Switch to the REDLITHIUM 4.0 XC extended battery pack to instantly upgrade the runtime and durability of your Milwaukee M18 cordless tools.

• Delivers up to 2x more runtime, 20% more power, and 2x more recharges - Offers long-lasting performance and durability - REDLINK(TM) intelligence provides optimized performance and overload protection, using total system communication between tool, battery and charger, preventing cell damage
• Fuel gauge onboard displays remaining runtime for less downtime on the job - All weather performance delivers fade-free power in extreme jobsite conditions
• Performs in climates below -18°C (0°F)
• 3 year limited warranty. For more information please call 1-877-948-2360
• Part of the M18 System, 250+ tools and growing INCLUDES:
• (1) M18 REDLITHIUM(TM) XC 4.0 Extended Capacity Battery Pack (48-11-1840)