Sentry Marine Battery Charger 115/230V Input 32VDC - 30A - 3-Bank

Experience unmatched reliability on the water with the Sentry SFR Ferroresonant Series Marine Battery Charger. Engineered to withstand the toughest marine environments, this charger ensures your boat’s batteries are always ready, providing consistent power to keep your adventures uninterrupted. Whether you're cruising the open seas or navigating coastal waters, trust Sentry to deliver superior performance and longevity.

Key Features

• Available in 12VDC, 24VDC, and 32VDC models to suit various marine power systems
• Intelligent charging technology fully charges your battery and automatically shuts off to prevent overcharging
• Ignition protected design allows safe installation in the engine room
• Versatile charging outputs compatible with Lead-Acid, AGM, Gel, and Lead Calcium batteries
• Robust construction ensures decades of dependable service in harsh marine conditions
• Completely field serviceable for easy maintenance and repairs
• Backed by a 2-year parts and labor warranty for peace of mind

Specifications

Attribute	Details
Charger Input Voltage	115/230V
Charger Output Amps	30A
Charger Output Voltage	32VDC
Charging Banks	3
Portable	No
Box Dimensions	13"H x 21"W x 21"L
Weight	44 lbs
UPC	850046155901

Note: This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Additional Resources

• Quick Guide (PDF)
• Owner's Manual (PDF)

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.