Milwaukee 48-11-1832 - 18V Battery 2-Pack
This 18V battery pack delivers up to 50% longer run-time than Ni-Cd batteries, with no memory effect.
Consistent "fade-free" power from the first cut to the last
Lightweight: Get power with 14.4V Ni-Cd battery weight
Requires Li-Ion/NiCd Charger 48-59-2818
Milwaukee's V18(tm) battery offers longer run-time and lighter weight than a standard 18V NiCd battery
Unique Li-Ion chemistry and intelligent technology allows the V18 battery to deliver fade-free power until the end of discharge
Also this battery has superior cold weather performance which can be used down to -4 Degrees Farenheit (-20 Degrees Celsius)
Not for use with tools 1108, 3108, 5364, and 6516.