3 Bank On-Board Marine Battery Charger for 12v/24v lithium batteries.
Marine battery charger, 3 bank, 12v/24v, on-board, ABYSS.
Marine battery charger with three banks for 12v/24v systems, compatible with LiFePO4, lead acid, and AGM batteries.
Marine battery charger with three-bank capability for 12V/24V batteries.
Marine battery charger with 3-bank, 12v/24v compatibility for LiFePO4, lead acid, and AGM batteries.
Marine battery charger with multiple bank connections and adaptable charging modes.
Marine battery charger, 3 bank, 12v/24v on-board design for versatile charging.
3 Bank Marine Battery Charger for 12v/24v systems, compatible with LiFePO4, Lead Acid, AGM batteries.
Marine battery charger with 3 bank on-board for 12V/24V, supports LiFePO4, Lead acid, AGM batteries.
ABYSS® 3 Bank 12v/24v On-Board Marine Battery Charger
3 Bank On-Board Marine Battery Charger for 12v/24v lithium batteries.
Marine battery charger, 3 bank, 12v/24v, on-board, ABYSS.
Marine battery charger with three banks for 12v/24v systems, compatible with LiFePO4, lead acid, and AGM batteries.
Marine battery charger with three-bank capability for 12V/24V batteries.
Marine battery charger with 3-bank, 12v/24v compatibility for LiFePO4, lead acid, and AGM batteries.
Marine battery charger with multiple bank connections and adaptable charging modes.
Marine battery charger, 3 bank, 12v/24v on-board design for versatile charging.
3 Bank Marine Battery Charger for 12v/24v systems, compatible with LiFePO4, Lead Acid, AGM batteries.
Marine battery charger with 3 bank on-board for 12V/24V, supports LiFePO4, Lead acid, AGM batteries.

ABYSS® 3 Bank 12v/24v On-Board Marine Battery Charger

AB-CRG-12V/24V-3B

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$599.99
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ABYSS® 3 Bank 12v/24v On-Board Marine Battery Charger

ABYC Compliant

ABYSS® 3 Bank 12v/24v On-Board Marine Battery Charger

2-year free replacement warranty

ABYSS® 3 Bank 12v/24v On-Board Marine Battery Charger

IP67 Water Rating

ABYSS® 3 Bank 12v/24v On-Board Marine Battery Charger

Ignition Protection

Introducing our all-new, 3 Bank On-Board Lithium Battery Charger, the ultimate solution for all your battery charging needs. Designed to cater to a broad spectrum of battery types and voltages, it offers an unmatched level of adaptability, ensuring your marine journey is uninterrupted and stress-free. This cutting-edge 3 bank charger has been meticulously designed to infuse 10A of power into two 12V LiFePO4, Lead acid, or AGM batteries, and a single 24V LiFePO4 with the simple selection of a mode.

ON-BOARD Battery Chargers

Product name

3-Bank 12v/24v marine charger

3-BANK 12v/36v MARINE CHARGER

4-BANK 12V MARINE CHARGER

 4-BANK
12V/36V
MARINE CHARGER		 36V Alternator CHARGER 30V-90V Input to 12v 50A DC Step down converter 36V 10A HIGH- PRECISION CHARGER 36V 20A HIGH- PRECISION CHARGER 24V 10A HIGH- PRECISION CHARGER 24V 20A HIGH- PRECISION CHARGER 24V ALTERNATOR CHARGER

Model

AB-CRG-12V24V-3B

AB-CRG-12V36V-3B

AB-CRG-12V-4B 

AB-CRG-12V/36V-4B

 AB-36V-DC AB-DC-SD AB-CRG-36V10A AB-CRG-36V20A AB-CRG-24V10A AB-CRG-24V20A AB-24V-DC

Voltage

12V/24V

 12V/36V 12V 12V/36V 36V 30V-90V 36V 36V 24V 24V 24V

Output

2x12V/10A +24V/10A

 2x12V/10A +36V/10A 4x12V/10A 3x12V/10A
+36V/10A
 		43.8V/10A 12V/50A DC 36V/10A DC 36V/20A 24V/10A 24V/20A 24V

Product Size

 

11.9" x 9.6" x 3.8"
304 x 245 x 99mm

 14.2" x 9.6" x 3.8"
361 x 245 x 99mm		 11.9" x 9.6" x 3.8"
304 x 245 x 99mm		 16.6" x 9.6" x 3.8"
423 x 245 x 99mm 		6" x 5" x 2"
150 x 130 x 48mm
 6" x 5" x 2"
150 x 130 x 48mm		 7.5" x 5" x 2.75"
190 x 127 x 70mm		 10.5" x 6" x 3"
267 x 152 x 76mm		 7.5" x 5" x 2.5"
190 x 127 x 63mm		 7.75" x 5" x 3"
197 x 127 x 76mm		 4.75" x 3.25" x 1.25"
121 x 82 x 32mm
Weight 16.5 lbs (7.5 kg)
 19 lbs (8.6 kg) 17 lbs (7.7 kg) 26.8 lbs (12.1 kg) 3.1 lbs (1.4 kg) 3.1 lbs (1.4 kg) 3.5 lbs (1.6 kg) 7.1 lbs (3.2 kg) 3.3 lbs (1.5 kg) 3.3 lbs (1.5 kg) .95 lbs (.43 kg)
Lead Length 6' (72 in.)
(183 cm)		 6' (72 in.)
(183 cm)		 6' (72 in.)(183 cm) 6' (72 in.)
(183 cm)		 7 in.
(17.8 cm)		 N/A 4' (48 in.)(122 cm)
 4' (48 in.)(122 cm) 3' (36 in.) (91.4 cm)
 3' (36 in.) (91.4 cm) 7 in.
(17.8 cm)

Charging Battery Type

 

Two banks have MODE buttons to choose charging battery type: 12V LiFePO4, 12V Wet, 12V AGM; The 3rd bank could charge 24V LiFePO4 Lithium Batteries

Two banks have MODE buttons to choose charging battery type: 12V LiFePO4, 12V Wet, 12V AGM; The 3rd bank could charge 36V LiFePO4 Lithium Batteries

Each bank has one MODE button to choose charging battery type: 12V LiFePO4, 12V Wet, 12V AGM

 Three banks have MODE buttons to choose charging battery type: 12V LiFePO4, 12V Wet, 12V AGM; The 4th bank could charge 36V LiFePO4 Lithium Batteries 36V LiFePO4 Batteries 12V LiFePO4 Batteries 36V LiFePO4 Batteries 36V LiFePO4 Batteries 24V LiFePO4 Batteries 24V LiFePO4 Batteries 24V LiFePO4 Batteries
FOR ALL CHARGERS (if applicable)
 

LED Indicators

Power & Battery Type & Charging Status LED Indicators

Activate Function

Wake Up Function for Low Voltage of Lithium Battery (Press the mode button on the bank panel for 3-5 seconds to start this function)

Full Cut-off Voltage

 

14.1V-14.4V for 12V Lead Acid Battery & 14.4V-14.7V for 12V AGM / LiFePO4 Lithium Battery & 28.8V-29.4V for 24V Lithium Battery & 43.3V-44.2V for 36V Lithium Battery

Cooling Type

 

Aluminium stretched plate and waterproof cooling fan at the bottom of product for better heat dissipation

Ingress Protection

Filled with pure epoxy resin for high waterproof level IP67

 

Circuit Protection

Short-circuit Protection & Reverse Connection Protection & Overcharge Protection & Overtemp Protection

 

Working Temperature Range

 

-10°C~40°C

Nominal Working Temperature

 

25°C

Relative Humidity

 

5%~95%

    Customer Reviews

    Based on 4 reviews
    75%
    (3)
    0%
    (0)
    0%
    (0)
    0%
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    25%
    (1)
    B
    Brian Burkard
    Awesome

    What a beautiful piece of equipment. First class. Does a good job topping off my batteries too.

    R
    Roberto

    The BEST and most unique marine charger available to the market, BAR NONE! You plug it in, select what sort of batteries you have. Connect said leads to the charger and it just works exactly how it is designed to. The ability to charge two 12 volt batteries in any technology currently available and one battery as a 24 volt lithium is a great fit for any rig that runs a triple battery setup in the way I do mine. I searched high and low for a charger that was capable of multi voltage technology in a 3 bank version and many came close to my criteria, but this one was a precise fit. I'm sure others deal with the same issue I do, but have issues finding a charger like this. Hopefully this review helps. It's a pricey unit, but it's SO worth it and eliminates having to run two separate chargers if you run acid based and lithium batteries in conjunction with each other on your rig.

    M
    Michael S
    Great charger

    Charges my lithium trolling, AGM house and lead-acid starting batteries perfectly. Highly recommend

    J
    Jeffry Sowa
    Q10

    Seems to be a well built charger delivering 10 10 10 amps to each bank perfect for my situation I have it installed now. Love it.

    Made For Your Abyss Battery

    ON-BOARD LITHIUM BATTERY CHARGERS

    Our Marine Chargers deliver 99% Charge effeciency, consistent power, and superior voltage stability. The features that provide an accurate charge and protect your battery for the long haul, so it'll run like new for years to come.

    Logo

    Search for Abyss Battery® on the Apple App Store or Google Play

    Experience Unparalleled Durability with Rugged Construction

    Unlock Smart and Efficient Charging

    Embark on your marine adventures with confidence, thanks to our IP68 waterproof design. Abyss batteries are crafted to withstand the harshest marine environments, ensuring your power source remains safe and reliable, no matter the conditions.

    Experience the ultimate convenience with our advanced charging technology. Get the quickest, most intelligent, and efficient charge for your lithium battery. Our innovative LED lights provide real-time monitoring of connection, power status, and state of charge, keeping you informed and in control.

    How to Select the Perfect Lithium Battery Charger for Your Boat Batteries

    When it comes to powering your marine adventures, choosing the right lithium battery charger is crucial.

    At Abyss Battery, we understand the importance of reliability and durability in the harsh marine environment. That's why our chargers are engineered to withstand the toughest conditions.

    Our chargers boast a robust, shock-resistant, and vibration-resistant construction, ensuring they remain operational even in the most challenging situations.

    Additionally, they are fully waterproof with an IP68 rating, providing complete protection against water ingress. We've also rigorously saltwater tested our chargers to guarantee they can resist corrosion, a common issue in marine settings.

    Investing in an Abyss Battery charger means choosing peace of mind, knowing your marine lithium batteries will be charged efficiently and safely, no matter where your journey takes you.

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