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ProMariner

ProMariner 44012 ProSport HD Waterproof Marine Battery Charger, 12 Amp, 2 Bank

    • Based on 390 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Dec 25
Order within 8 hours and 28 minutes
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Pattern Name: Charger


Style: 12/24V, 12 Amp, 2 Bank


Features

  • ProSport HD 12A Dual Bank Waterproof Marine Battery Charger (Part Number 44012) replaces the old ProMariner Gen 3 ProSport 12 (part number 43012)
  • ProMar Digital Technology: Microprocessor and software controlled charging technology for fast, precise charging
  • Distributed-On-Demand Technology: 100% of all available charging amps are utilized by distributing unused charging amps to any one or combination of all batteries as needed
  • Heavy Duty Tri-Surface Extruded Heat Sink Design: Upper, lower and rear facing heat sink design for optimal cooling while delivering true rated constant current charging amps during its two charge mode
  • Expanded LED Display with Completion Status Gauge: LED fuel gauge style completion status. Four color multi-stage mode LED status bar. Multi-stage Charge Mode, System Check OK, individual Battery Status and Battery Type indication

Description

The new ProSport HD features a lightweight, tri-surface heatsink design. This delivers significantly faster charging through optimal cooling, while delivering true rated constant current charging amps during charge mode. Fully automatic multi-stage charging enhances battery performance while extending battery life.

Brand: ProMariner


Color: Unspecified


Product Dimensions: 8.7"D x 14"W x 6.3"H


Item Weight: 7.3 Pounds


Output Voltage: 12 Volts


Product Dimensions: 14 x 8.7 x 6.3 inches


Item Weight: 7.3 pounds


Item model number: 44012


Date First Available: November 26, 2019


Department: Unisex-Adult


Manufacturer: ProMariner


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Dec 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Perfect!
Pattern Name: Charger Style: 12/24V, 12 Amp, 2 Bank
As advertised. Easy to install.
Reviewed in the United States on July 31, 2024 by Placeholder
    • Quality
Pattern Name: Charger Style: 12/24V, 12 Amp, 2 Bank
quick shipping, works great exellent product
Reviewed in the United States on June 23, 2024 by lute wind
    • Great unit
Pattern Name: Charger Style: 12/24V, 12 Amp, 2 Bank
Purchased this to replace old one (2017 same brand). The old one was showing a red light for the battery (new) and I replaced the inline fuse as well as re-crimped new connections and switched batter 1 and 2. Still showed red light. Purchased this one, hooked it up and all GREEN! Was very happy. Also like that this unit has a lot of information... % of battery charge cycle, system check, and type of battery indicator. Hopefully this one lasts as long as the old one. Happy with the purchase. ... show more
Reviewed in the United States on March 30, 2024 by Amazon Customer
    • Operation and durability
Pattern Name: Charger Style: 12/24V, 12 Amp, 2 Bank
Haven't used much but seem"s to work as should so far.
Reviewed in the United States on April 17, 2021 by Herbert Botts
    • Easy to read status
Pattern Name: Charger Style: 12/24V, 12 Amp, 2 Bank
Needed to replace older unit, this fit well, has plenty of cord length and is illuminated well making status checks easy.
Reviewed in the United States on July 30, 2023 by Jim S
    • Excellent charger!
Pattern Name: Charger Style: 12/24V, 12 Amp, 2 Bank
Installed this in my Robalo to keep both main batteries charged up while it's at my dock. Works great. All I have to do is plug in power, and it does the rest. Installation was straight-forward and not hard.
Reviewed in the United States on July 2, 2022 by High-Tech Redneck
    • Stay away from ProMariner 44021 ProSport HD Waterproof Marine Battery Charger, 20 Amp, 3 Bank
Pattern Name: Charger Style: 12/24V, 12 Amp, 2 Bank
Got this in September 2022 installed in November 2022 in the summer time 2023 it was ok but never seen the green lights go passed two had to close my boat up early for i had two get surgery on my shoulder and then i blowed two disk in my Neck so when i opened my boat up first part of April the batteries where died i tried everything even Purchaseed a charger charged the battiers and every every thing showed put when i hooked it backup it showed three green bars still can't see all of the the second charger hooked the other one i purchased it all green lights where on all. i tried to get help could get it so stay away from ProMariner 44021 ProSport HD Waterproof Marine Battery Charger, 20 Amp, 3 Bank Brand: ProMariner 4.6 4.6 got it in September 2022 installed in November 2022 had to have surgery on my Shoulder and two plates in my neck so when i opened the boat in june 10th 2024 the batteries where died i have a small charger to charged the two batteries to a full charger hooked the charger back up and its only showing three bars and still will not start so ... show more
Reviewed in the United States on May 24, 2024 by M. Edwards
    • Love it recommend it will purchase again!!!
Pattern Name: Charger Style: 12/24V, 12 Amp, 2 Bank
Love it recommend it will purchase again!!!
Reviewed in the United States on November 23, 2023 by Placeholder

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