The Milwaukee Rapid Charger recharges all M18?, M14? and M12? REDLITHIUM-ION? battery packs. It recharges in sequence – first in, first to charge – resulting in less time needed to manage charging cycles.
M12? REDLITHIUM-ION? 2.0Ah / 4.0Ah battery packs recharge in 28 min / 57 min or less.
M18? REDLITHIUM-ION? 2.0Ah / 4.0Ah / 5.0Ah battery packs recharge in 26 min / 47 min / 59 min or less.
Specifications:
Voltage: 12/14.4/18 Volt.
Battery Chemistry: Li-ion.