2 Bank Marine Battery Charger, 10A (5A/Bank) 12V Waterproof On BOAD Boat Battery Charger, Battery Maintainer & Desulfator for SLA/AGM, Lithium (LiFePO4), Calcium & Deep-Cycle Battery
Condition: New
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30-day refund / replacement
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Availability:
Only 9 left in stock, order soon!
Arrives
Monday, Sep 8
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Size: 2 Bank
Features
- 2-Bank ChargingSupports two independent outputs, 5A per bank, with a total power of 10A. Compatible with 12V lead-acid (SLA/AGM/Calcium) and lithium-ion batteries. Perfect for boat battery chargers, RVs, and deep-cycle batteries, making charging efficient and convenient.
- 3 Charging ModesEasily switch between three modes to suit different battery types:112V SLA/AGM Mode, 2 12V Lithium Mode, 312V Calcium Mode. Additionally, you can charge two different types of batteries at the same time.
- Force ModeRevive completely dead batteries with Force Mode. When the battery voltage drops below 1V, manually start charging by pressing and holding the mode button for 5 seconds.
- Repair ModeAutomatically activates the repair mode to restore aging batteries, improving performance and extending battery life. Keep your batteries in optimal condition.
- Advanced Diagnostics Built-in smart diagnostics that detect and alert you to issues such as:1Over-voltage, 2Faulty battery, 3Over-temperature, 4Reverse polarity. This helps you quickly identify problems and ensure safe use.
- Waterproof DesignIP68 rated waterproof and fully sealed, this marine battery charger has passed rigorous submersion and pressure tests. Ideal for use in wet environments, making it the perfect boat battery charger and a must-have boat accessory.
- Smart Temperature ControlIntegrated temperature sensor automatically adjusts the charging power based on ambient conditions, preventing overcharging in hot climates and undercharging in cold weather.
- Battery Level DisplayA 5-level power display (20%-40%-60%-80%-100%) shows real-time charging progress, allowing you to manage time and monitor the battery status easily.
- NOTICEOnly for 12V battery, NOT compatible with 24V or 36V!!!
Brand: SOARFLY
Color: Black
Product Dimensions: 6.5"D x 6.5"W x 2"H
Item Weight: 2.18 Kilograms
Output Voltage: 12 Volts (DC)
Product Dimensions: 6.5 x 6.5 x 2 inches
Item Weight: 4.8 pounds
Item model number: ICM5B
Date First Available: November 22, 2024
Manufacturer: SOARFLY
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Sep 8
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 3 Bank
Make sure you check the size of this thing out first. It was larger than I expected but I found a spot to mount. It works great and I like the fact you can charge different types of batteries at the same time. This is well worth the money if you are using three batteries. I run three12v batteries for boat, trolling motor and Fish finder. Water tight, Money well spent.
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Reviewed in the United States on April 26, 2025 by Dennis Payne
Size: 3 Bank
This is really sturdy unit. I installed it on my 19' aluminum fishing boat to charge 3 12v lithium batteries. The charger works fast and delivers 10amps to each battery. It does not have a percentage readout but it has 5 lights that represent 20% each and they flash between the 2 so 60-80% would flash between 3rd and 4th light etc. This unit is larger than the picture shows but the written description is accurate. All in all it's a great unit and pleased with its performance.
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Reviewed in the United States on April 16, 2025 by Lloyd Daniel Lloyd Daniel
Size: 3 Bank
The charger works great, had to buy some additional wire fittings to hook it up to my batteries. The install was easy. Looks like a solid charger, only time will tell. I got it for the ability to charge my new LiTime lithiums, so far so good.
Reviewed in the United States on March 27, 2025 by Scott Bermingham
Size: 3 Bank
I have a mix of two lithium batteries wired in series to my trolling motor and a lead acid cranking battery. I needed a new 3 bank charger that could support LiFePO4 lithium batteries and a lead battery independently. The first time I charged the batteries with this charger I got a little nervous because I left them connected long after the charge was complete and the LEDs on the charger were red. Later I realized the cause was a breaker was reset in the electrical panel. The power disruption caused the red LEDs ( my boat fully charged and the batteries and charger were fine). Since then I moved the charging cord to a clean circuit to avoid power disruptions and no more issues — a fully charged battery always produces green LEDs. I don’t know if this is a problem, but it seems strange that when I remove power from the charger after the batteries are completely charged, the bank responsible for charging my lead acid cranking battery doesn’t turn off. It seems like the battery is back feeding power to that bank at least enough to keep the green LEDs lit for days. The quality of the charger has been great after about 15 charges.
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Reviewed in the United States on June 20, 2025 by Jenny Pierringer
Size: 3 Bank
Fast delivery and nice product
Reviewed in the United States on July 6, 2025 by Jason Lewis
Size: 3 Bank
Great. However having a battery circle battery ring for a boat charger would have made more sense.
Reviewed in the United States on June 10, 2025 by Dale Kolstad
Size: 2 Bank
Only half of the charger is working after only owning it for 3 months. Waste of money. Now I have to find another one since I didn't buy the protection plan. Everything is hooked up correctly in my pictures. One bank is working one bank is not. Maybe a little messy but it should just turn on as soon as I hook up the clamps
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Reviewed in the United States on August 18, 2025 by Amazon Customer Amazon Customer
Size: 3 Bank
It charged my boat batteries twice before it stopped working. Seller was great got right back to me and is resolving the issue.
Reviewed in the United States on June 28, 2025 by Adam Posch