SKU: 57109917674

Dolphin Charger ACS Auto Charger Selector - 12V - 50A

Sale price$160.20 Regular price$178.00
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Ships within 48 hours · Estimated delivery Jul 21 - Jul 26

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Description

Dolphin Charger ACS Auto Charger Selector - 12V - 50AACS Auto Charger Selector 12V 50A Our Automatic Charge Selectors are smart, 100% waterproof (IP67) and compact voltage sensing relays that automatically manage the charge function between your start and service battery banks. DOLPHIN ACS are the ideal charging relays for outboard engine boats. SuperSafe (Unique feature) Our cutting edge Current Limit Function is built on MOSFET technology and includes a one way operating blocking diode function: this

ACS Auto Charger Selector - 12V - 50A

Our Automatic Charge Selectors are smart, 100% waterproof (IP67) and compact voltage-sensing relays that automatically manage the charge function between your start and service battery banks. DOLPHIN ACS are the ideal charging-relays for outboard engine boats.

SuperSafe (Unique feature)

Our cutting-edge “Current Limit Function” is built on MOSFET technology and includes a one-way operating “blocking diode function”: this prevents domestic (house/service) battery voltage drop when starting your engine or bow thruster. Result: no more sensitive electronics damaged onboard (GPS, etc.).

ACS is also intrinsically safe against ignition of atmospheric flammable vapours (ISO 8846), which makes it safe for installation on gasoline outboard engine boats.

SuperEfficient

No more manual battery selection. No more drained batteries. Our ACS reduces amperage operating current by up to 70% in comparison with other voltage-sensing relays currently on the market. Our ACS is particularly recommended for use with Lithium batteries.

100% WaterProof

ACS products are true Dolphins: they are IP67 certified.

Other assets...

With ACS, forget manual battery selection. Forget moving parts with a high failure rate. Forget battery voltage drop. Forget drained batteries. And, last but not least, DOLPHIN ACS reduces operating amperage by up to 70% in comparison with other voltage-sensing relays currently on the market.

Specifications:

  • System voltage: 12 Volts
  • Current rating: 50 Amp Continuous / 120 Amp Peak, 80 Amp Continuous / 190 Amp Peak
  • ACS units come with a multi-colour LED control and a remote operation switch contact

Owner's Manual (pdf)
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: 57109917674

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4.2 ★★★★★
Based on 28 reviews
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J
Verified Purchase
Jo jo
Boise, US
★★★★★ 5
Gaming
Size: 27"/QHD/200Hz
Idk about the specs but my it's used strictly for gaming and got no complaints.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2026
N
Verified Purchase
Nelson
Cuba, US
★★★★★ 5
Monitor
Size: 27" 240hz/FHD
Great quality, value for money, refresh rate and good appearanve
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
Y
Verified Purchase
Young
Dallas, US
★★★★★ 5
Good product for the price.
Size: 27"/QHD/200Hz
This monitor works great. I’ve used it for a while now and I haven’t had issues with this one. Screen size is good and refresh rate isn’t bad either.
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Reviewed in the United States on March 30, 2026
B
Verified Purchase
BG Tech Guy
Los Angeles, US
★★★★★ 5
Love These Monitors - Nothing But Love/Performance Here!
First and foremost, yes these are the BEST budget CURVED monitors I felt deservers my time, effort and money. I've been into electronics and computers since the beginning of BBS's. Lol. I wanted to upgrade and bought the dual setup during Amazon day. Blew me away. Couple tips I'll share so that you can get the Most out of these monitors. Tips: 1 - Don't buy CRAP cables. DON'T. Look at the specs, the refresh rates and what they are capable of - speed!!!; 2 - Make sure you have a GOOD quality GPU. If not you won't even be able to enjoy the investment of the these monitors. Invest in a GPU of at LEAST 8GB 1080p min with BOTH DP and HDMI ports.; 3 - With that being said, these monitors use MST!! Daisy chain them together off the DP port for an AMAZING viewing pleasure. If not, you CAN you both ports. Run your main to from the DP port (WAY BETTER quality than the HDMI) and the other using the HDMI 1.2. Again, CABLES ARE IMPORTANT. Crap cables = degregaged signal/sound loss. 4 - When you get it/them make SURE your GPU drivers are up to date. Configure on your operating system and BOOM.. ready to rock. I researched PLENTY of options and I'm ESTACTIC about these. I believe the deal I got was UNREAL for the price, QHD monitors and almost ..almost everything I needed. 1440p - incredible. Ebay/AMZ for a GOOD GPU card and cables.. well worth your time.
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Reviewed in the United States on August 20, 2023
T
Verified Purchase
TJ
Whiting, US
★★★★★ 4
Great value and great monitor
Size: 27"/QHD/200Hz
As a note to new buyers: a chemical-like odor may be emitted from your monitor's exhaust for the first 2-3 weeks--at least mine did. I did some research and this was likely attributed to some cleaning chemicals from the factory, and it is burning off from the heat of the monitor. Simply have good ventilation in your room, and the odor should dissipate in 2-3 weeks. I've had this monitor for over a year now, and there is no odor anymore. Now, for the actual review: This monitor is great quality for the price! Not perfect, as I've found this monitor doesn't display smooth gradients of dark very well. For example, when I'm in a dark room in a video game, the dark ambient colors show slightly pixelated rather than smoothly blended. Other than that, this monitor works like a charm! Colors are great, and monitor settings are easily adjustable. One complaint I have is that I can't change the monitor's brightness using the Windows OS' brightness settings--you have to change the brightness/contrast using the monitor's buttons.
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Reviewed in the United States on December 2, 2024

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