Zeus A225OB-12V High Output Outboard Alternator Engineered Kit
Kit includes everything needed for Verado applications: alternator, alternator positive fuse link wire, alternator ground wire, battery sense wire, and OEM replacement alternator belt.
The ARCO Zeus A225ob-12V is a 225-amp, 3,500-watt high-output outboard alternator delivering 2 to 3x faster charge times compared to OEM units. It is part of the ARCO Zeus High Energy product family, engineered for boaters who need a complete onboard power upgrade, not just a component swap.
Features:
- 225 amps and 3,500 watts of charging capability with 2 to 3x faster charge times vs OEM units
- Engineered to help recharge large lithium banks at significantly faster rates than typical OEM alternators
- Built to support stabilizers, inverters, air conditioning, refrigeration, trolling motors, water and ice makers, and premium audio
- Batteries continue charging even at low engine speeds, including idle, so power is available when and where you need it
- Enables efficient charging without a dedicated engine or generator runtime
Brochure (pdf)
