Milwaukee 48-11-1852 - M18™ REDLITHIUM™ XC 5.0Ah Extended Capacity Battery Pack (2 Piece) ACCESSORY KITS Sizes 16in to 48in have

Sizes 16in to 48in have an open (300 degree) center vial

In the event of a power outage or other unexpected shut down

Surface Finish: Chrome Plated

The exclusive built-in fan cools the battery (sold separately) by forcing air through the battery's air vents during the charging process for faster charging

sharp edge

Milwaukee 48-11-1852 - M18™ REDLITHIUM™ XC 5.0Ah Extended Capacity Battery Pack (2 Piece) ACCESSORY KITS Sizes 16in to 48in haveDelivers up to 2. 5X more run time than standard lithium. Provides more delivered energy than any 18 V pack on the market. Delivers up to 20% more power than standard lithium. Faster application speed & increased application range. Provides more work over the life of the pack than any 18 V pack on the market. REDLITHIUM Protection prevents pack failure from vibration or drops, routes water away from critical components and out of the pack, minimizes