Mighty Max Battery 12V 200Ah 4D SLA AGM Battery Replacement for Solar Systems
Condition: New
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Availability:
In Stock.
Arrives
Nov 19 – Nov 23
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Features
- ML4D SLA is a 12V 200AH Sealed Lead Acid (SLA) rechargeable maintenance free battery - UL Certified
- Dimensions: 20.87 inches x 9.45 inches x 8.74 inches. Listing is for the Battery and Screws only. No wire harness or mounting accessories included.
- SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
- Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures
- Full One Year Warranty
Number of Batteries: 1 12V batteries required.
Brand: Mighty Max Battery
Battery Cell Composition: Lead Acid
Compatible Phone Models: All
Recommended Uses For Product: Power Tool
Product Dimensions: 20.87 x 9.45 x 8.74 inches
Item Weight: 114 pounds
Item model number: ML4D4
Batteries: 1 12V batteries required.
Date First Available: January 1, 2010
Manufacturer: Mighty Max Battery
Country of Origin: Thailand
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Nov 19 – Nov 23
This item is non-returnable:
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
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- Financing through Apple Pay
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Top Amazon Reviews
My project I purchased these 200AH batteries for was put on hold for five years. All six of these batteries were forgotten about and sat on my garage floor for five years. I am now ready to start this project and was concerned my investment in batteries was a lose after sitting for five years. I purchased a new six stage charger to see if I could save my investment in these batteries and was surprised to find after five years on the floor all batteries still had a 12.1vdc the lowest and 12.5 for the highest. No deep cycle nor anything special needed to be done just a normal charge and 13.5+vdc on all batteries!!! Very heavy Moe foes butt kick butt power, VERY PLEASED. One last thing that made this purchase high quality was the GREAT CUSTOMER SERVICE!!!
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Reviewed in the United States on August 1, 2024 by Tim Grant
No complaints here. Affordable battery that works as promised and i use it on a daily basis for my work van. I brought mine for almost years now. Its best if you also equip your vehicle with a dual battery isolator for optimum performance. I run all types of power tools and it consistently maintains a full charge. I like it so much i brought another battery for my second working van.
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Reviewed in the United States on September 7, 2021 by juang juang
This thing weighs in at a mere 120 lbs. Make sure you lift with a twisting, jerking motion. Take your back completely out of the equation. FedEx delivered in a well packaged box. They did leave it upside down though....guess those labels on it don't really mean anything..... Good thing it is a sealed battery! I'm sure it will work just fine for my applicatio, although I havent hooked it up to the system yet.
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Reviewed in the United States on July 21, 2019 by Nicholas
Got 2. Ordered 2 more. 1 month later: Got the second set 2 days before hurricane Irma came to visit. My wife and I were comfortable knowing that these 4 monster batteries would keep us powered through the storm. And that’s exactly what happened. Although these batteries are strong and stable, they’re not an unlimited source of power. No battery is. Expecting a couple days of minimal sun, we practiced basic energy conservation. No hair dryer or microwave oven use. We were still comfortable and we felt safe. I intend to add 4 more of these this month. When I get licensed and start my solar power business, I will install Mighty Max Batteries.
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Reviewed in the United States on September 5, 2017 by Lori Biediger
Don’t spend your money on this company. I purchased 4 of these solar batteries for a Class A RV House system. The setup is 1kw of solar, 6000w Aims inverter/charger/transfer. The charge settings applied were to battery manufacture specs and very typical setup for RV (powers fridge, LED lights, and stereo). They have died completely in 10months light use. Being that they are supposed to be designed for solar - this should be the ideal battery for long term / light use, float charge situation. The batteries show full charge and yet last maybe 1 hour with a 10amp draw.. System is setup 24v series / parallel 400ah... This battery lasted less than a year!!! I had the same setup with cheap USED GC2 golf cart 6volt series/parallel flooded batteries that lasted way longer! So I also tried to deal with MightyMax - they said they need all 4 batteries back at their warehouse in NJ.. These weigh 115pounds each! They would not cover the return shipping and define they must be sent back with “original” packing and foam inserts. Who keeps Huge cardboard Boxes?? So basically I cannot return them - the company does not stand behind their product or care that someone in the RV / Solar market in social media will not support or back their product. I attempted to have them resolve - but to me that’s unacceptable support for a faulty product. Stick with a mainstream brand if you want support.
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Reviewed in the United States on February 21, 2020 by Offgr1d
These batteries are awesome - and I got phenomenal customer support as well. I have about 8 of these for two off the grid RV spots... they power a few large RV's and I've used them to brew some off my beer off the grid... overall, the batteries last forever even when I am messing with my system and take them off line.. later on they still have a full charge and can power most anything I can throw at them. they are heavy - but I'll buy more.
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Reviewed in the United States on February 22, 2019 by JT
Had this battery for a month now. I have it hooked up to a 400 watt wind turbine with a controller for charging and a 3000 watt inverter. At first it would charge completely, but now it seems like it won't take a full charge after we used it for a long time one day. Now it seems to drain quickly. I know cold temps can affect the life..so now that its warming up I'll know more. It did work pretty good at first during the winter months, so I'm a little concerned. working hard and well for the last 8 months....adding another to my system with a solar panel for when my wind dies off for a few days. I can get a max charge of about 12.8V with my turbine, 13.3V with a 10A charger. Once I put a really good charge back on it with the 10A charger it charges up to the same point (12.8V)now......Feeling confident!!
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Reviewed in the United States on April 5, 2017 by Mike B
So far so great! Used this to upgrade our power situation on our A-frame camper, and it has given us vastly more power capacity. This in combination with solar has let us go very long periods of time with adequate power, and I've never had to resort to a generator since purchasing it! It's been two months, and we'll see how it goes long term.
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Reviewed in the United States on July 10, 2019 by Jesse Nicola