- Red: 12v
- Orange: 18v
- Yellow: 24v
- Green: 36v
- Blue: 48v
- Indigo: ?
- Violet: ?
- Anderson Power SB50
- small-ish batteries (ie: <= 1.5-2.0kwh) in portable/semi-portable power systems
- Anderson Power SB175
- medium-sized batteries (ie: 2-6kwh)
- Anderson Power SB350
- large batteries and lead acid chemistry batteries with high momentary demand