Mighty Max Battery ML35-12 - 12V 35AH DC DEEP Cycle SLA Solar Energy Storage Battery

Product arrived promptly and has worked quite well through several charge/discharge cycles. It runs my monitored alarm system for five days at a time with power to spare.Update 5/3/2020. Still using this battery for various 12 volt power needs. It charges, holds and supplies power now just as it did new. I have bought a few different mighty max batteries for other uses such as push mower start and computer UPS battery replacement. All have performed well.

Works great... A friend of mine was using this on his little fishing boat for his trolling motor and was raving about how powerful and light it was so I ordered one to use in my 16' canoe. Hooked it up to my Bass Pro Prowler 55 trolling motor where I trolled in low speed for about 4 hours and still had a power to spare. Nice and light which is really handy in a canoe where you're trying to keep the weight down. Great delivery time as well. Highly Recommend

I am using this battery for a swing arm gate opener. It has worked great and this gate gets a lot of traffic. During Christmas we had family staying with us for two and a half weeks. There was a lot of traffic through the gate during this period. We went 4 straight days with no sun and temperatures below freezing. The gate stopped opening. I ordered another battery figuring this one froze. I put the battery on a conditioning charger and it took it 3 days to finally charge. Put it back on the gate and it has been working fine ever since. Now I have two Mighty Max Batteries on my gate. Maybe two will have what it takes to make it through several days with no sun.

This battery is kind of small and cheap, so I wasn't expecting much. I was surprised when it arrived seven days before the delivery date.One thing I didn't expect was how easy this thing would be to charge with my single panel. Even though it took two days to reach full charge from a single panel. I was surprised it took only that long since the days were very cloudy and my panel was just laying on the ground flat. My 1500W inverter was on and had been powering two TVs, five charging docks for handheld radios, and two fans just because i wanted to use as much power as i could at the time to see how well it would do.I will say this battery arrived without much expectation from me. And it beat what I had originally planned for it. I was just thinking of a small portable set up with one or two batteries and two panels. Now I'm planning to use this battery, slowly buying more as I go, in a permanent set up.For anyone setting up a solar grid, for camping or your home. Do your research, this battery is basically a starter battery. If you're going to be powering something more then TVs, computers even. Especially at night when your panels won't be producing any power. Spend the extra money and get a bigger, better battery. You could tie several of these batteries together to create one large battery bank and have three or four charge controllers keep that bank going. But, as someone who has done this several times. Its much better to throw the extra money at it and get yourself bigger batteries.

I am at disabled American veteran, I cannot stand or walk and these batteries are the worst I ever bought.Batteries only work for six months! Cannot even go 750 feet anymore a few days ago the batteries went dead stranding me in the middle of a four-lane intersection if it had not been for passerby’s jumping out of the car I don’t know what would’ve happened. The company that sold them is the worst they refused to honor their warranty they have never heard of the American with disabilities act requiring a person in a wheelchair unable to stand and walk to take the batteries to a service center somewhere have them check the batteries do a print out a cannot even go 750 feet anymore a few days ago the batteries went dead stranding me in the middle of a four-lane intersection if you had an event for passerby‘s jumping out of the car I don’t know what would’ve happened. The company that sold them is the worst they refused honor the warranty they have never heard of the Americans With Disabilities Act requiring a person and a wheelchair unable to stand and walk to take the batteries to a service center somewhere have them check the batteries do a print out From the battery tester before excepting any returns. What part of the least restrictive environment of the American with disabilities act don’t they understand.

First let me say that in rating these batteries I have no idea what is meant by SHEERNESS. However, I like these rechargeable batteries. They're small enough to take along when I go fishing on my small boat and since my trolling motor is 24 volts I set them up to produce 24 volts output and they usually last all day together. I have not used them with lights or anything else on the boat and I currently am using them as part of my small solar setup for my home and they work just fine. I like them and would recommend them and do actually recommend them to others for the same thing I use them for. They are nice little batteries that hold a charge a long time.

Used this battery for a gate opener. Worked well for two years but has now failed.

Battery was replacement for the original on my Cart Tek remote self propelled golf bag cart. Of course time will tell how long and how many charging cycles this one lasts but initial impression is that it is a good fit. The original battery lasted about 3 years and I will be thrilled if I get that much out of this one.Played 18 holes of golf with it yesterday and did not notice any discernible difference in the speed of the cart from beginning of the round to the end. So it seems to have plenty of power to spare. Additionally was half the price of the replacement battery being offered by cart's vendor. The seller shipped super fast as well. I ordered the battery on Tuesday and it arrived at my door on Saturday (using the free shipping option no less).