Brand: Milwaukee Tool Manufacturer's Part Number: 48-11-1822 Part Type: Batteries， Cordless Tools Product Line: Milwaukee M18 REDLITHIUM XC3.0 Battery 2-Pack Summit Racing Part Number: MWT-48-11-1822 UPC: 045242286805 Volts: 18 V Battery Type: Lithium-ion Quantity: Sold as a pair. Notes: This is an 18 V 3.0 Ah battery. Milwaukee M18 REDLITHIUM XC3.0 Battery 2-Pack Upgrade the runtime and durability of your Milwaukee M18 cordless tools with the M18 REDLITHIUM XC3.0 battery 2-pack! Each versatile battery can deliver up to twice as much runtime， with 20 percent more power and two times more recharges than standard lithium-ion batteries. The batteries are durably built to run cooler and will even perform in climates below 0 degrees F/-18 degrees C. Their built-in REDLINK Intelligence protects the battery from overloads to help prevent damaging your cordless power tools in heavy-duty situations; while the discharge protection prevents cell damage. M18 REDLITHIUM XC3.0 battery 2-pack features: * Two lithium-ion batteries * Lithium-ion battery delivers long life and runtime with fade-free power* 3.0 amp hour (up to 54 watt hour for charged battery)* Integrated weld frame* Impact and vibration protective rubber* Cell separator* Temperature Management System (keeps battery in ideal temperature range to provide maximum life)* Individual cell monitoring ensures optimal charge and discharge for maximum life of the battery pack* Works with all Milwaukee M18 cordless tools (sold separately)