Professional Series PS1 Marine Battery Charger By Dual Pro

12 Volt 15 amp single bank marine charger.

The Professional Series Uni Pro charger from Dual Pro is a 12 volt single output, 15 amp per bank, temperature compensating battery charger. The Pro series are potted for vibration resistance, and waterproofing. They feature powder coated aluminum bases suitable for salt water environments. They are available as portable units, which adds alligator clips. They are durable chargers, which can be mounted and hard wired into a system for years of trouble free service. They are built in Tennessee, a US built product.

The PS1 15 amp single output battery charger is appropriate for 12 volt applications where a well built, sealed battery charger is required or desired. This charger has mounting flanges, and is built for water, vibration, and temperature. They are usually used in marine applications, like boats with a single starting battery, or one deep cycle marine battery for a trolling motor. When used in a trolling motor application, we use this charger for batteries up to about 150 amp hours. The PS1 charger will also work well as a maintenance charger for larger capacity 12 volt systems.

For more information see our Battery Charging Tutorial

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Pro Charger Part#: PS1

Dual Pro 12 Volt
Pro Charger


Specifications:  Features:
Dim (LxWxH):8.25 x 6.5 x 5.0 Fully Waterproof
Actual Weight:9.0 Overcharge Protection
Ship Weight:12.0 Reverse Polarity Protection
AC Input:115 VAC Temperature Compensation
Output:15 Amps Ignition Protected
Banks:1 Short Circuit Protected
Approvals:CE LED Readout
Approvals:USCG 33 CFR183.410 Made In USA
Warranty:3 Years Float Mode


5 foot cable extension 10 foot cable extension 15 foot cable extension
Dual Pro 5 Foot
Charger Cable Extension
Dual Pro 10 Foot
Charger Cable Extension
Dual Pro 15 Foot
Charger Cable Extension

Onboard battery fuel gauge
Dual Pro
Starting and Trolling Battery Fuel Gauges

Any of the following add about 2 days build time, and must be called in:

For portable units, add $10.

Available with microprocessor for true gel batteries, no additional cost.

Be sure to see our battery charging tutorial.

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