- Accupower
- Amphenol
- Ansmann
- Astatic
- Belden
- Cobra
- Connex
- Delkin
- DigiPower
- Dosy
- Empire Scientific
- Energizer
- Firestik
- Galaxy
- GE Sanyo
- General
- iPower
- Kodak
- Lenmar
- Maha
- Maxell
- Merkury
- Minwa
- NEBO Tools
- Nexcell
- Nitecore
- Panasonic
- Pro Trucker
- RND Power Solutions
- Sanyo
- Solarcon
- SunPack
- Tenergy
- Thomas Distributing
- Thomas Publishing
- Tysonic
- Ultralife
- Uniden
- VDC Electronics
- Workman
- ZTS Inc.