SKU: 6448465674

Dolphin Charger DC-DC Converter - 12/36V - 20A [99204]

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Description

Dolphin Charger DC-DC Converter - 12/36V - 20A [99204]DC DC Converter 12 36V 20A Your boat has a 12V alternator, and you need to charge a 24V or 36V battery on the run? Dolphin has the solution. Our boosters are true DC DC chargers with a 3 stage smart charge feature. Compatible with 4 different technologies, including Gel, AGM, or Lithium LIFEPO4. Dolphin booster is the perfect choice to charge your bow thruster or trolling motor batteries! Flexibility & Versatility BOOSTER units are designed to charge

DC-DC Converter - 12/36V - 20A

Your boat has a 12V alternator, and you need to charge a 24V or 36V battery “on the run”? Dolphin has the solution. Our boosters are true DC/DC chargers with a 3-stage smart charge feature. Compatible with 4 different technologies, including Gel, AGM, or Lithium LIFEPO4. Dolphin booster is the perfect choice to charge your bow thruster or trolling motor batteries!

Flexibility & Versatility

BOOSTER units are designed to charge a 24V, 36V, or 48V auxiliary battery from a single 12V or 24V power system, ideal for new installations or for updating older systems. Thanks to recharging during navigation, auxiliary batteries are always available. No need to wait until you’re connected to the shore to recharge. This product range extends from 12/24V (charging at 30A), 12/36V (charging at 20A) up to 24/48V (charging at 15A).

Efficient Power Conversion

Small is beautiful: our engineers have made it compact. BOOSTER is only half the size of a conventional charger of equivalent power!

Faster Charging Times

BOOSTERS are intelligent marine battery chargers featuring an advanced and unique 4-stage charging program. This reduces charging time by 50% compared with charging from a basic alternator. with different battery chemistry settings (Lead, Gel, AGM, Lithium, LifeFO4).

Compatibility with Different Voltages

BOOSTERS are smart battery chargers featuring four different battery profile, Lead, Gel, AGM, and Lithium LifeFO4.

Protection Features

BOOSTER units include automatic protection against battery source drainage, over-current, over-voltage and reverse polarity and built-in fuses protections.

As for all other Dolphin® charger products, the BOOSTER’s assembly process includes conformal coating of the electronic board (PCB) to guarantee an extended lifecycle of your battery charger.


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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]
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SKU: 6448465674

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4.3 ★★★★★
Based on 18 reviews
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PWDecker
Dallas, US
★★★★★ 4
Luke and Doctor Aphra team up!
Format: Paperback
This is the second crossover event in the Marvel Star Wars comics. It brings the ongoing Doctor Aphra and Star Wars series together. I liked the pairing of Luke with Aphra. They play well off of each other with Luke's naive goodness and Aphra's experienced gray morality. I liked when she called him a wannabe padawan. There are some well designed characters in this comic. The residents of the Screaming Citadel have a goth bdsm vibe. Luke even gets to dress up. I liked seeing him in something different. I want to know more about Sana and Aphra's past!!! Please, Marvel, make a queer love story prequel!!! The murder droids are wonderful. Having them on the same side as the "good guys" for at least the time being led to some funny situations. The last panel intrigued me. I give this graphic novel a 4/5. I am always here for more Doctor Aphra!
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Reviewed in the United States on December 29, 2017
K
Verified Purchase
Kindle Customer
Phoenix, US
★★★★★ 5
Excellent mini series.
Format: Kindle
This is an excellent follow up to Vader Down. Luke Skywalker and friends take on a bigger threat than The Empire and Darth Vader that is connected to the Jedi. Luke and Dr. Aphra join forces to find the answers Like is seeking. Truly worth reading and entertaining.
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Reviewed in the United States on June 23, 2019
D
Verified Purchase
Darian
Grantham, US
★★★★★ 5
A Tragic Victory
Format: Paperback
The book arrived within 3 days and was bundled with other miscellaneous items I purchased so no problem there. The book was also in mint condition with no damage what so ever. In my typical graphic novel fashion I picked up this book and did a quick read through. I typically focus on the importance of the literary merit of a graphic novel first and this book has the story telling of the burdened hero theme nailed. Not to spoil any key plot points but Tony's/Iron Man's burdens and actions impress and startle and had me on the edge of my seat the entire read. The part in which intrigued me the most was when Iron Man and Thor had a chance meeting at an untypical setting. This helped set up the scene especially for me since I have not been reading graphic novels by marvel lately and have been out of the loop. But this scene helped give tone to the bad blood between Tony Stark Director of S.H.I.E.L.D. and the Avengers such as Thor, to which I presume are directly influenced because of his actions in Civil War event. The events at the epilogue with Spider-Man further enforce the bad blood theme that occurred in the events of Civil War when registered superhero vigilante's were pitted against unregistered superhero vigilante's (Iron Man was the one who lead the registered against the unregistered). If you are just now jumping on like me some further wiki investigation/research may be required but all together it is fairly easy to get caught up to this point in Stark's timeline. It was a great read and I recommend that you purchase the Invincible Iron Man "omnibus" vol. 1 that collects Vol's 1, 2, and 3 of invincible Iron Man Like I plan on doing along with Invincible Iron Man "omnibus" vol. 2.
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Reviewed in the United States on May 19, 2012
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Verified Purchase
The Helliot
Lake Worth, US
★★★★★ 4
Pretty Good
Format: Paperback
This was a pretty good story. Attempted to be deep; Tony's sense of responsibility for his tech, his people and the world around him. It came through alright but could have used more in-depth discriptions of Tony's "Five Nightmares". Also could have gone deeper into the mind of Ezekiel Stane; his grudge against Tony just didn't do it for me. This in sorta the way mainstream comics have gone today; not too wordy. But Matt Fraction brings puts it together well enough. He is one of my favorite writers in the business today. My one real problem was the art. No sir, I didn't like it. The faces, to be exact. All of the men were so dark (and this is coming from a Black guy) and inconsistant from frame to frame. But Pepper Potts and Maria Hill (who should have been darker) were fair complected. Just weird, for some reason. The final issue in the trade paper back actually brings the whole thing home and it has a amazing guest star. I say pick the book up. Especially if you're a fan of the movies and have never read a comic.
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Reviewed in the United States on June 11, 2013
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Verified Purchase
David Cooper
New York, US
★★★★★ 5
Old friends, new enemies
Format: Kindle
One of the things I enjoy about the Iron Man books is their focus on intelligent applications. Cosmic powers have only a little play here, mostly for the villains. Tony Stark out thinks his opponents, and comes at them from angles they didn't anticipate. Even if they are upcoming types!
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Reviewed in the United States on February 23, 2026

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