Milwaukee M12-18C Dual/Twin Port Multi Voltage Fast Charger & 18V 4AH Battery Twin Pack.
The M18 & M12 Multi-Voltage Fast Charger accepts all M18 and M12 batteries, so you’ll always be prepared and productive, especially on jobs that require a mix of M12 and M18 Milwaukee cordless power tools.
This versatile unit charges batteries sequentially, reducing your time to manage charge cycles.
Charges all Milwaukee batteries up to 40% faster.
Milwaukee 4.0Ah Red Lithium-Ion Battery has REDLITHIUM-ION sophisticated electronics and overload protection which stops the user from causing damage to their cordless power tools.
Battery type: Lithium-Ion.
Capacity: 4.0Ah.
Voltage: 18 Volt.