Delivering power when you need it, the Mighty Max ML50-12 12 Volt 50 AH uses a state of the art, heavy-duty, calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications.
The ML50-12 is an Absorbent Glass Mat (AGM) technology with a valve regulated design, that can be used in enclosed and indoor environments without leaking or maintenance, providing a superior performance for thousands of models.
Mighty Max SLA batteries are utilized in a wide variety of applications including; Consumer Electronics, Electric Vehicles, Engine Starters, Golf Carts, Hunting, Lawn and Garden Tools, Medical Mobility, Motorcycles, Power sports, Portable Tools, Solar, Toys and Hobby, Access Control Devices, Emergency Lighting, Security and more.
Specifications:
Voltage: 12 Volt
Amperage: 50 AH
Chemistry: SLA, AGM
Battery Dimensions:
7.76 in x 6.54 in x 6.91 in
Weight: 30.02 Lbs
Warranty
1 Year
Will –
I used these batteries in my mobility scooter.Great batteries.
Megan B. –
The batteries are well made and came fast. However one of the two I purchased arrived with a small dent along the bottom edge. It seems to be OK even with the small damage. But when I put it into service and it started to be recharged, it started to leak. It’s listed as refundable or replaceable, but when you try to do a do this in the app, you start to get a runaround from the system. Ask for a return and get this item is not returnable click on refund and get you can’t ask for a refund because you have not submitted for a return. Keeps going in a loop. I did manage to get a message sent to the seller. Will update when I hear back. UPDATE 8/4/22 The seller has been extremely helpful and fast to respond. They shipped a new replacement battery. I received it about a week ago and now have the two batteries (the new replacement and the good one from the original shipment) installed and they are working great. I recommend buying from this seller as the shipping issues could happen from any seller, but not all sellers will be so helpful.
Alfredo Dellepiane –
Great value 4 money…the secret is stay 2 days untill full charging before use.
Tammy Anderson –
John Molnar –
lets motor away
Al Peterson –
Came in great condition
James Griffin –
Easy installation and quick delivery
steve t moen –
If you want to troll all day this is the battery for you!!
Steven M –
The battery was delivered super quick. It came nicely protected in a box with extra support. The battery was charged and ready to use straight out the box. A bit heavier than I’d like but not too heavy at all. Overall it’s a great backup battery for my kayak trolling motor & pwm setup. Great company with great products and awesome customer service. I DO RECOMMEND if you’re on a budget!! Enjoy
R R –
Great Deal, and Quality
Richard holland –
this battery is very good, being new to full deep cycle batteries i was not aware you should leave 20% in battery at all times or there are charging issues –i drained this one dead dead dead — i was lucky and was able to get it back on charge but it was touch and go — again my fault– i may have reduced its life span i do not know but i do know it is working fine again and will be buying a 2nd soon
RB –
So far I have no problems with battery, of course I haven’t had much time to use it’
james h. –
Size to amp hours is great. Now if it just holds up and gives long service between charges. Can’t find a battery box that fits. Had to improvise with a regular size box.
knute –
The positive battery post was damaged by shipper, even though the battery was well packaged. I contacted the seller, mostly to complain about the shipper, with whom I’m Fed Up, and the seller immediately offered to replace the battery. Decided to try to straighten the post instead, which I was able to do – important since this is a sealed AGM battery. No problems. Fits my John Deere Gator – but pretty snuggly. Will allow me to power a 5000 lb. UTV winch with confidence. Good company – powerful battery. They deserve your business……
oldbird –
Works well as my telling motor battery on a kayak.
MH –
Have used a 12V 35Amp Mighty Max Battery to power my trolling motor for my Kayak. Moved up to the MM 12V 50Amp battery: Positives: It provides more power and longer run time. Negatives: It weighs over 30 lbs
KM and DG –
Works great
kevin –
Read a review about them sending someone a battery with a damaged post, so I was a little hesitant. But also read other positive reviews so I rolled the dice on it. Mine came damaged too, my negative post is slighty bent inward. The battery is still usable for what I need it for (watersnake trolling motor) but I have to admit it was disappointing to receive damaged product. I’d like to swap it out but it seems like a headache from what the other review mentioned.
DN –
Easy to use
DaveFL –
Used this battery twice and it lasted way longer than expected or stated by the motor manufacturer.
isai –
My wife loves the battery !!! We used with the watersnake 24lbs and she was like 2.5 hours and the battery last the whole time and I check the battery juicy and was a half !! need to say she used but no the whole time she stop and go stop and go !! Just saying
Rosenda Y. –
item as described
richard broadwater –
IO like the fact that its smaller and lighter that a normal size recycle battery however its awkward to carry should come with a battery starp or sling
bruce j bellochio –
Nothing
Blayde, CA –
Great battery, lasts a long time for my fish finder and accessories!
Tom B –
Purchased on 11/11/20 and have only used once. I have a Mighty Max 15ah and 35ah but needed something bigger for my 45 thrust trolling motor on a 14′ Hobie Pro Angler used on coastal tidal creeks and rivers. I am giving a four star vs five star as I was disappointed that this battery came with Button Post. Not what the picture showed or the description. I should have sent it back but I had a trip planned and needed it the day after it arrived.
Gary L. –
I have 2 of them connected to 2 100W solar panels. Provide electricity in my tool shed.Work great!
rick waterman –
Its Awesome, Thanks so much 🙂
rick waterman –
Its Awesome, Thanks so much 🙂
Kevin –
so far so good with this battery. I can run well over 2 hours at max speed, with a minkota 30lb thrust, and still have plenty of battery left. I now have two of these, and will soon do an endurance test, to see just how long I can go on one batt. I am using a perception 120, 12′ kayak, loaded at about 350lb capacity.
Gail Eubanks –
Bought a Mighty Max battery for my trolling motor once before and was well satisfied. Got this battery quickly and have already installed and used it. Still totally satisfied.
Gail Eubanks –
Bought a Mighty Max battery for my trolling motor once before and was well satisfied. Got this battery quickly and have already installed and used it. Still totally satisfied.