SKU: 80642672199

ProMariner ProSportHD 20 Plus Gen 4 - 20 Amp - 3 Bank Battery Charger [44021]

Sale price$117.45 Regular price$130.50
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Ships within 48 hours · Estimated delivery Sep 30 - Oct 5

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Description

ProMariner ProSportHD 20 Plus Gen 4 - 20 Amp - 3 Bank Battery Charger [44021]ProSportHD 20 Plus Gen 4 20 Amp 3 Bank Battery Charger ProSportHD Generation 4 boasts a tri surface heatsink design. This heavy duty lightweight design delivers significantly faster charging through optimal cooling, while delivering true rated amp output during charge mode. ProSportHD's enhanced microprocessor and software provides digital features including: fuel gauge style Charge Completion Monitor, Charge Mode, individual Fault indicators and

ProSportHD 20 Plus Gen 4 - 20 Amp - 3 Bank Battery Charger

ProSportHD Generation 4 boasts a tri-surface heatsink design. This heavy-duty lightweight design delivers significantly faster charging through optimal cooling, while delivering true rated amp output during charge mode. 

ProSportHD's enhanced microprocessor and software provides digital features including: fuel gauge style Charge Completion Monitor, Charge Mode, individual Fault indicators and three digitally selectable performance charge profiles for Flooded (lead acid), AGM and GEL batteries. HP AGM profile on ProSportHD 20 Dual only. 

Fully automatic 5-stage charging enhances battery performance while extending battery life. System Check OK and Battery Status indicators provide real time installation and battery fault status. 

Designed for use in harsh environments with our industrial grade jacketed DC and AC power cables which include molded strain reliefs and wire splitters. 

Features:

  • 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
  • Lightweight Design Up to 40% lighter compared to an epoxy filled charger
  • Auto-Maintain Energy Saver Mode Monitor and auto maintain batteries only when needed to maintain full state of charge. This significantly reduces AC power consumption
  • Fully Automatic 5-Stage Digital Performance Charging 5 Stages: Analyzes, charges, conditions, auto maintains and reconditions batteries once a month during storage periods. Fully charges and extends battery life
  • Built-in Quality and Safety Dual inline waterproof fuses, reverse polarity, over-temperature, over-current, over-voltage and ignition protection. Certified to Marine UL 1236. CEC and DOE listed. FCC Class B
  • Easy Installation and Operation Pre-wired with 6’ AC and DC cables
  • Battery Type: Group 24–31 Flooded, AGM, HP AGM and GEL batteries
  • 3 Year Warranty

WARNING: This product can expose you to 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 go to P65Warnings.ca.gov.

Specifications:

  • Portable: No
  • Charging Banks: 3
  • Charger Output Voltage: 12/24/36v
  • Charger Output - Amps: 20a
  • Charger Input - Voltage: 120v
  • Box Dimensions: 7"H x 9"W x 16"L WT: 9.5 lbs
  • UPC: 031669440210
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 80642672199

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4.5 ★★★★★
Based on 22 reviews
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Product Reviews
A
Verified Purchase
AJ'sMina
New York, US
★★★★★ 1
“ Not easy to destroy”. My arse!
Style: Squirrel, Style: Squirrel
Description says not easy for aggressive chewers to destroy. Well, my non aggressive chewer had in destroyed in less than 24 hours. Notice the lack of feet. Think I can get a refund?
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 5, 2025
A
Verified Purchase
ALL THE STUFFS!
Massapequa, US
★★★★★ 3
My T-Rex Killed It
Style: Squirrel
This toy would likely be fine with dogs who don't immediately destroy toys. I have a small 15lb dog that I refer to as a T-Rex. We did not use it as a tug toy and it was taken away most of the time he wasn't playing with it, but I forgot about it for 5-10 minutes and it was torn apart. My dog does not get 'regular' toys any more. They have to be the toys marked for 'aggressive' chewers. Some GoDog toys have been good, and he has received the Bark Box toys for aggressive chewers, but Bark Box toys for aggressive chewers seem to only come in larger sizes if your dog is an aggressive chewer and a lot of the toys are too heavy and large (mouth size) for him play with very much.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2025
C
Verified Purchase
C. Reynolds
Birmingham, US
★★★★★ 5
Sturdy: Westie tries to destroy it, but it has held up
Style: Squirrel
Because it's not a stuffed animal toy, there is not the issue with the stuffing getting torn out. Squeakers at head and tail. Dog loves it. Had fun lightly tying it onto fishing line, putting on the roof using the fishing pole, and yanking it off when the dog isn't expecting. He loves it and goes mad trying to, well, exterminate the varmint! Key is lightly tying to fishing line using a loop so it comes off (most of the time) when the dog shakes it violently. Short vid of how it comes off the roof. No dog in video because couldn't manage fishing pole, camera, and dog at same time. Have put it in bushes, low tree branches, flat in the yard...just start reeling in and the fun begins.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 21, 2024
C
Verified Purchase
CJ
San Leandro, US
★★★★★ 5
Great for both small and larger dogs
Style: Squirrel
My dogs favorite toy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
B
Verified Purchase
B
Louisville, US
★★★★★ 1
Didn't even last 60 seconds, literally
It didn't even last 60 seconds. Literally. My dog had it for maybe 30 seconds abd hardly bit it and the whole head unraveled
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 28, 2023

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