---
product_id: 222597016
title: "44001 ProSport 1.5 Maintainer 1.5A 120V 1 Bank"
brand: "promariner"
price: "29066 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/222597016-44001-prosport-1-5-maintainer-1-5a-120v-1-bank
store_origin: IS
region: Iceland
---

# 120V AC plug 1.5A charging IP 65 weatherproof 44001 ProSport 1.5 Maintainer 1.5A 120V 1 Bank

**Brand:** promariner
**Price:** 29066 kr
**Availability:** ✅ In Stock

## Summary

> 🔌 Power Up Your Adventure!

## Quick Answers

- **What is this?** 44001 ProSport 1.5 Maintainer 1.5A 120V 1 Bank by promariner
- **How much does it cost?** 29066 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/222597016-44001-prosport-1-5-maintainer-1-5a-120v-1-bank)

## Best For

- promariner enthusiasts

## Why This Product

- Trusted promariner brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built-in Safety:** Advanced protection against reverse polarity and short circuits.
- • **Charge & Maintain:** Effortlessly keep your 12V batteries in peak condition.
- • **LED Status Display:** Instantly know your charging status at a glance.
- • **Portable & Mountable:** Designed for flexibility—use it anywhere, anytime.
- • **Versatile Connectivity:** Alligator clips and ring terminals for every charging scenario.

## Overview

The ProMariner 44001 ProSport 1.5 Maintainer is a versatile 12V battery charger and maintainer, delivering 1.5A of charging power through a 120V AC plug. It supports lead-acid batteries up to 150 AMP hours and features weatherproof construction, making it ideal for various vehicles and equipment. With built-in safety features and an easy-to-read LED display, this maintainer ensures your batteries are always ready for action.

## Description

ProMariner 44001 ProSport 1.5 Maintainer 1.5A 120V 1 Bank

## Features

- 12V DC 1.5A charging and maintaining. 120V AC North American plug. Charge and maintain 12 Volt lead acid (sealed or vented) batteries up to 150 AMP hours
- Portable or mountable. Includes alligator clips and ring terminals for versatility and flexibility when charging different vehicles. Use the ring terminals for a permanent secure installation and the alligator clips for a quick portable charge.
- Weatherproof and water resistant to IP 65. Ideal for charging and maintaining vehicles and equipment like tractors, lawn mowers, ATVs, snow mobiles, PWC, project cars, boats, motorcycles, and more.
- Built-in safety with reverse polarity, short circuit, temperature and ignition protection. Pre-wired with fuses for easy and safe installation.
- Quickly identify charging status with expanded LED display. Indication for power, charging and auto maintain status

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Batteries Included | No |
| Brand | ProMariner |
| Connector Type | quick connect |
| Included Components | Maintainer |
| Material Type | fiberglass |
| Number of Items | 1 |
| Size | 1.5 Amp |
| Style | Prosport Maintainer & Charger |
| Manufacturer | Marinco Electrical Group |
| Country of Origin | USA |

## Product Details

- **Brand:** ProMariner
- **Color:** Blue, Black
- **Product Dimensions:** 3.13"D x 7.25"W x 8.75"H
- **Item Weight:** 3.7 Pounds
- **Output Voltage:** 12 Volts (DC)

## Images

![44001 ProSport 1.5 Maintainer 1.5A 120V 1 Bank - Image 1](https://m.media-amazon.com/images/I/51-3pPSnq7L.jpg)

## Questions & Answers

**Q: is this batter able to charge and maintain AGM battery?**
A: Yes.  I have three in service on 8AHr and 12Ahr AGM gel cell batteries.  Bear in mind that batteries much above 12AHr will take a long time to charge at a 1.5A rate.

**Q: want to use this on the crank battery to keep it up.  Is it ok to permanently install knowing the alternator will put voltage on it when running.**
A: I think so but I suggest you download the manual and see what is says about leaving it connected.  Go to http://www.promariner.com/en/44001 then click on Tech Data and then download the PDF manual. Your question does imply that you intend to leave it installed in your car and unplug it from AC mains power when driving.  Alternatively, you could unclip it from the battery and leave it home when driving which is what I would do.  Mine is connected to my generator, from which I unclip it during generator operation.

**Q: This charger gets hot. is it suppose to do that ?**
A: I have three in service and none of them get "hot".  They all run at essentially room temperature.

**Q: The charger is heating up so much is that normal? Also I been charging my new battery since I got the charger and its still not going on maintenance**
A: Fully charge the battery with a regular charger.  This ProMariner is a battery maintainer and takes a very long time to bring a discharged battery to a full charge.  Once the battery reaches a full charge the Promariner will do an excellent job of maintaining the full charge.  When the ProMariner is in the maintenance charging mode it is warm to the touch.  When it is working hard bringing a discharged battery to a full charge it becomes much warmer.  In my experience it never becomes hot.  I suppose if it was used on a defective battery it could become hot.

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**Shop now:** [https://www.desertcart.is/products/222597016-44001-prosport-1-5-maintainer-1-5a-120v-1-bank](https://www.desertcart.is/products/222597016-44001-prosport-1-5-maintainer-1-5a-120v-1-bank)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-24*