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Battery Tender

Battery Tender WaveCharge 12 AMP - 4 Bank Multibank Charger - 3 AMPs Per Bank - Selectable 12V / 6V - Smart and Switchable Multi Battery Charger and Maintainer for Marine Applications - 022-1004-DL-WH

    • Based on 20 reviews
Condition: New
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$279.95 Why this price?

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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Dec 25
Order within 19 hours and 59 minutes
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Features

  • 4 CHARGING STATIONS: Charge up to four 12 volt or 6 volt batteries at 3 AMPs simultaneously; automatically switches from full charge mode to float charge mode for optimal long-term battery health
  • EXTEND BATTERY LIFE: Compatible with all 12V and 6V lead-acid, flooded, AGM, and gel cell batteries and all 12V lithium batteries; complete 4-step charging program works the battery with overcharging or discharging
  • INCLUDES: 12V/6V 12 AMP 4 bank battery charger, two two-in-one alligator clip and ring terminal harness combo cables, mounting hardware, a two-year manufacturer limited warranty, and lifetime customer support
  • PROTECTED: Rated IP67 weather resistant and shock and vibration resistant; with safety features including spark-proof and reverse charging protection
  • LONG-TERM STORAGE: Battery Tender battery chargers are completely automatic and may be left connected to both AC power and to the batteries being charged for long periods of time

Description

The Battery Tender 4-Bank On-board Battery Charger is the ideal solution for all your marine battery charging needs. With its rugged construction and advanced features, this charger is designed to keep your batteries in peak condition, ensuring reliable performance and extended battery life. Four charging banks allow you to simultaneously charge four 12V or 6V batteries. Perfect for boats, watercraft, and other marine or outdoor applications. The selectable voltage and battery chemistry feature provides flexibility to match the charging requirements of your batteries, making it suitable for a wide range of battery types. Featuring construction that meets the stringent IP67 dust and waterproof standards, this charger is built to withstand harsh outdoor environments. The weatherproof design allows for on-board installation, and its rugged, corrosion-resistant housing ensures long-lasting performance, even in the face of saltwater or humidity. It also functions as a battery maintainer - once your batteries reach full charge, it automatically switches to a float mode to prevent overcharging and maintain optimal battery levels. This smart charging process helps prolong battery life and ensures your batteries are always ready for action. Included are four two-in-one alligator clip and ring terminal harness combo cables allowing for easy installation and compatibility with a variety of battery types, including 12V Lithium, or 12V or 6V AGM, and Lead Acid. A user-friendly interface with LED indicators that display the charging status of each bank, allows you to easily monitor the charging progress. With its durable construction, versatile charging capabilities, and weatherproof design, the Battery Tender 4-Bank Battery Charger is a reliable and efficient choice for outdoor enthusiasts. Investing in this charger will keep your batteries charged, maintained, and ready for your next adventure. Available in two, three, and four bank configurations.

Brand: Battery Tender


Color: Black


Product Dimensions: 3.3"D x 7.1"W x 11.1"H


Item Weight: 2.98 Kilograms


Specification Met: ip67


Product Dimensions: 3.3 x 7.1 x 11.1 inches


Item Weight: 6.56 pounds


Item model number: 022-1004-DL-WH


Date First Available: July 27, 2023


Manufacturer: Battery Tender


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Dec 25

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.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Super simple to use clips or direct wire it, with high quality, mountable and great performance.
The 4-Bank Battery Charger by Battery Tender, is a simple and convenient way to charge up to 4 batteries in your RV, boat, car or anywhere else you have 6 or 12V batteries. Here are some of the things I’ve learned while owning it and things to consider before buying. I. Quality – This is a well-made product that’s similar to the battery tender I have from this company. I’d put it in the upper-middle level of the quality scale for battery chargers and guess that it’ll survive for years, like the other things I have from them. II. Installation – Its set up well to either just be used on the fly or installed more permanently, like I’ve decided to do. You can easily mount it to the inside wall of the battery compartment of an RV and utilizing the ring terminals directly. This way it can easily be plug in when needed and keep the house or engine batteries charged. III. Performance – It works great with no issues. It’s simple to use by selecting the type of battery you have, it’ll charge it up and then maintain if you leave it connected. It can handle almost all types of batteries that are currently on the market that are either 12v or 6v. Overall, this has been a fantastic choice for me to charge and maintain all the needed batteries in my life, with simplicity, confidence and ease. I’ll be sure to update this review, if I ever start to have problems with it. You can trust that this review is simply my honest opinion that is attempting to provide you with helpful insight that I wish I had before I picked this product. Hopefully it was helpful in your decision. ... show more
Reviewed in the United States on November 26, 2023 by Chris Hales
    • Battery Tender is a high quality and trusted name in battery charging. Great charger.
Review Image by Steve Steve
Review Image by Steve Steve
Review Image by Steve Steve
Great option for charging/maintaining 4 batteries. Easy to setup and it's a great design to have the ring terminals attached to the alligator clips which can be removed to direct connect the ring terminals to the battery. I've had many Battery Tender products and they never disappoint. Works on lead-acid, flooded, AGM, and gel cell batteries in 6v and 12v. Batteries are too expensive to use a cheap charger/maintainer that can cook your battery. I use this in my garage next to the atvs and motorcycles to keep the batteries topped up. I used to use the small Battery Tender chargers but this is a nice upgrade and condenses all in one for easier management. It says it's weatherproof and while it looks the part I don't think I would mount it outside. If mounting in a boat I would select a relatively dry location just to reduce exposure. To get this quality I would expect to pay $100 per charger so with 4 chargers in this unit I consider it a good value. ... show more
Reviewed in the United States on December 11, 2023 by Steve Steve
    • Perfect for M/C Collection
First off, this is a Battery Tender brand product, so I had/have zero concerns about using it on my expensive batteries. I've boiled three batteries dry using other brands of battery maintainer, but every Battery Tender brand battery maintainer I've ever had (I have/have had seven of them) has performed flawlessly. Second, for some reason, the manufacturer is advertising this as a "marine" battery tender; I'm not sure why. The product itself is just what I have been wanting for a long time; it is basically four individual battery tenders combined into one device. The product is roughly 8" x 10" x 4" thick, and it includes four output ports. Per the manufacturer's instructions - which you will want to keep with you, as they include a LOT of detailed information - each output port (charge port) functions completely independent of the other ports. Ergo, I should be able to use it to charge four different batteries with up to three different chemistries (lead-acid, AGM, and lithium iron phosphate) and all with different capacities, as well as either 12V or 6V. Other features of this charger include 12V lithium recovery mode (should you draw down a LI battery to between 4-8 volts, a safety timer which will quit trying to charge a battery if it does not reach its optimal voltage, and qualification/initialization mode, which ensures voltage levels are good and electrical continuity checks out between the battery and charger. Overall, this is a really top-quality battery maintenance product, useful for those who have multiple vehicles or multiple batteries to keep topped up when not in regular use. ... show more
Reviewed in the United States on September 19, 2023 by Josh
    • Lead Acid Batteries Only?
Review Image by Placeholder Placeholder
Review Image by Placeholder Placeholder
I currently have four lead acid batteries on my boat. They are due for replacement soon. I plan to replace them with LiFePo4 batteries. This charger is advertised as suitable for both types of batteries. Unfortunately the charger comes with warnings attached to all four charging wires that says it it should be used to charge lead acid type batteries only and may cause other types to burst. (See photos) I don’t know if this is just a mistake or what but I can’t risk having a battery burst. In addition the same warning says it should not be exposed to rain. Rain is pretty likely to happen if it is mounted on a boat. I am returning it. ... show more
Reviewed in the United States on June 28, 2024 by Placeholder Placeholder
    • A Lifesaver for My Batteries
Review Image by Mcgyver210 Mcgyver210
Review Image by Mcgyver210 Mcgyver210
Review Image by Mcgyver210 Mcgyver210
What I love most about this charger is its versatility. It works with all 12V and 6V lead-acid, flooded, AGM, and gel cell batteries, as well as 12V lithium batteries. Plus, it offers a complete 4-step charging program, ensuring my batteries stay healthy without the risk of overcharging or discharging. The weatherproof and shock-resistant design gives me peace of mind, especially for my marine applications. It's rated IP67, so I don't have to worry about it getting wet, and it can handle the vibrations and shocks that come with boating. Another standout feature is the included four two-in-one alligator clip and ring terminal harness combo cables. They make connecting to my batteries a breeze. The charger also comes with mounting hardware and a two-year manufacturer limited warranty, which adds to the overall value. One of the best aspects is its ability to switch to float mode once the battery is fully charged, ensuring my batteries are always at the right voltage levels for safe, long-term storage. And I appreciate the safety features like spark-proof and reverse charging protection. ... show more
Reviewed in the United States on September 27, 2023 by Mcgyver210 Mcgyver210

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