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Brand: ProMariner

ProMariner ProNautic 1220P 20 Amp 3-Bank Marine Battery Charger

ProMariner ProNautic 1220P 20 Amp 3-Bank Marine Battery Charger

Regular price $540.17
Regular price Sale price $540.17
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About this product

The ProMariner ProNautic 1220P is an all-digital, 3-bank marine battery charger designed to condition, maintain, and re-condition 12V battery systems. Featuring a 20-amp output, this charger utilizes the ProMar Digital Performance Charging Platform to provide 12 selectable charging profiles for Flooded, AGM, and GEL battery types. Its global AC input allows for operation on both 120V and 240V power sources.

Key Features:

  • Distributed-On-Demand Technology: Automatically senses and distributes 100% of available charging amps to any one bank or a combination of all banks.
  • Energy Efficiency: Includes a Conservation Energy Saver mode and Power Factor Correction to reduce power consumption.
  • Battery Health: Automatically de-sulfates batteries after 21 days in maintain mode to extend battery life and improve reserve power.
  • Digital Diagnostics: Dual digital displays provide real-time voltage and amperage readings, along with AC power-on diagnostics and fault indicators for wiring or battery bank conditions.
  • Marine-Grade Design: Features automatic temperature compensation, ignition protection, and a remote temperature probe.
  • Global Compatibility: Auto-ranging input (100-250VAC, 50-60Hz) enables use with standard household outlets.

Package Contents:

  • ProNautic 1220P Battery Charger
  • Remote temperature probe
  • Installation and owner's manual
  • Warranty card

Regulatory Note: This product includes a warning regarding chemicals, including di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit P65Warnings.ca.gov.

Specifications: Rated to Marine ULc 1236, CE, CTick, and FCC Class B standards.

Quantity
  • Secure checkout
  • 21-day return requests
  • Free standard shipping $100+

Product facts

CT SKU
CT-102029
Model / MPN
63120
UPC / GTIN
031669631205
Package dimensions (H × W × L)
6" X 11" X 13"
Package weight
6.35 lb
Country of origin
CHINA

Specifications

Charger Output - Amps
20a
Charging Banks
3
Portable
No
Charger Input - Voltage
120/240v
Charger Output Voltage
12v

Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.

Shipping & returns

Request an eligible return within 21 calendar days after delivery. Every physical return requires written approval and an RMA number and must be shipped within five business days after the RMA is issued. The customer pays return shipping for an ordinary return. Tug & Tow provides prepaid return shipping for a verified damaged, defective, short, or incorrect shipment. We do not charge a restocking fee. See Shipping & Returns for eligibility, exclusions, and details.

Fit & compatibility

Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.

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Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.