Milwaukee Tool Charger w/2 M18 XC4.0 Batteries

M18 REDLITHIUM batteries are compatible with all MILWAUKEE M18 cordless tools. The REDLITHIUM XC4.0 battery delivers 4 Ah of run time - even in sub-zero temperatures. Milwaukee REDLINK PLUS intelligence prevents overloads and protects against cell-damaging discharge. Revolutionary cell monitoring and temperature regulation prolong the operation and life expectancy of the battery for fewer work interruptions and more recharges than ever. The Milwaukee Multi-Voltage Charger is compatible with all M12 and M18 batteries. This unit charges batteries sequentially, reducing the users time managing charge cycles and communicates directly with the battery pack to monitor cell voltage, temperature and charge status to ensure a full charge. Buy one, receive one free good with this exclusive pack that includes two M18 REDLITHIUM 4.0AH Batteries, an M12 & M18 Multi-Voltage Charger, and a contractor bag.