Keep your batteries charged and ready with the NOCO Genius GEN5 Waterproof On-Board Battery Charger, available in 5A single bank, 10A dual bank, and 15A triple bank options.

Designed for marine, RV, trailer, and battery storage applications, the GEN5 charger delivers smart multi-stage charging in a compact, fully sealed waterproof design. It helps maintain battery health, extend battery life, and keep your system ready for use.

Whether you need to charge one battery or multiple battery banks, the GEN5 series offers dependable performance and easy onboard installation.

Features

• Available in 1-bank, 2-bank, and 3-bank models
• Smart charging technology for battery health
• Waterproof onboard design for harsh environments
• Compact and durable construction
• Ideal for RV, marine, trailer, and storage batteries
• Easy permanent installation

Model Breakdown

GEN5 – 5A

• Charges 1 battery bank
• Great for single battery setups

GEN10 – 10A

• Charges 2 battery banks
• Ideal for dual battery systems

GEN15 – 15A

• Charges 3 battery banks
• Best for advanced multi-battery setups

Specifications

• Brand: NOCO
• Product Line: Genius
• Product Type: On-Board Battery Charger
• Design: Waterproof
• Use: Charging and maintaining batteries
• Application: RV / marine / trailer / storage