ABYSS® 3 Bank 12V/36V On-Board Marine Battery Charger
AB-CRG-12V/36V-3B
- Back in stock September 1, 2025
ABYC Compliant
2-year free replacement warranty
IP67 Water Rating
Ignition Protection
Introducing the latest innovation in battery charging technology: our 3 Bank On-Board Lithium Battery Charger. This premium solution is expertly crafted to meet the diverse needs of various battery types and voltages, ensuring seamless and efficient charging for an uninterrupted marine experience. Our charger's versatility is unmatched, accommodating a wide array of battery specifications with ease.
The cutting-edge design of our 3 Bank Charger seamlessly integrates 10A of power into two 12V batteries, including LiFePO4, Lead Acid, and AGM types, as well as a single 36V LiFePO4 battery, all through the convenience of mode selection. This feature underscores our commitment to providing a stress-free charging process, enhancing your marine journey with reliability and efficiency.
Our charger is the epitome of technological advancement, ensuring your batteries are optimally charged and ready to go whenever you are. Embrace the future of battery charging with our 3 Bank On-Board Lithium Battery Charger, where performance meets versatility.
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" |
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% |
