The Milwaukee 18v 2.0Ah M18 Fuel Red Lithium Ion Battery Delivers up to 2X more runtime, 20% more power and 2X more recharges than standard lithium-ion batteries.

Sophisticated electronics: REDLINK™ intelligence
Overload protection - Prevents user from damaging their cordless power tool investment in abusive situations
Temperature management system - Keeps battery in ideal temperature range to provide maximum life
Individual cell monitoring - Ensures optimal charge and discharge for maximum life
Up to 2X more run time, 20% more power, and Up to 2X more recharges*
*Compared with other Lithium-Ion technologies and / or with previous MILWAUKEE® battery technology. Results depend on voltage, tool, and application.
Integrated weld frame
Cell separator

Battery pack capacity (Ah) - 2.0
Battery type - Li-ion
Charge time M12_18 AC charger - 40 min
Charge time M12_18 C charger - 40 min
Charge time M12_18 FC charger - 26 min
Charge time M12_18 SC charger - 26 min
Charge time M1418C6 charger - 40 min
Charge time M18 DFC charger - 26 min
System - M18™
Voltage (V) - 18
Weight (kg) - 0.4

1x Milwaukee M18B2 18v 2.0Ah M18 Red Lithium Ion Battery