STARBEAM Starlink Mini Dewalt 18V Battery Adapter

The 109-SB-POW-MINI-DE18V is a DC-DC converter that lets you power a Starlink Mini dish from Dewalt 18 V–20 V lithium tool batteries. It accepts the standard Dewalt 18 V pack on its input side and delivers a stable DC output via the weatherproof Starlink 5.5 × 2.1 mm plug, so you can run your satellite terminal off-grid without needing mains power.

Designed for field technicians, campers or anyone needing portable internet, this adapter taps into an existing battery ecosystem to keep Starlink Mini online during remote jobs or weekend escapes. The single-piece housing is lightweight, has a one metre cable, and plugs straight onto Dewalt tool packs, making setup quick and straightforward for tradespeople, installers, and weekend warriors.