WEIZE 12V 100Ah Deep Cycle Battery, Group Size 31 Battery for RV, Solar, Camping, Cabin, Marine and Off-Grid System, 1150A Max Discharge Current, 3% Self-Discharge Rate

Well built, quality AGM battery holds charge well and performs as well as expected. Beats the hell out of standard lead acid battery for a better relative price. We have a lot of employees who use our equipment and couldn’t be bothered to check fluid level which led us to buy these and I couldn’t be any happier. Seriously, get away from the distilled water fill ups and gain freedom by opting for some of these. You won’t regret it.

I bought two of the 100 amp hour, 12v, agm batteries about 2 years ago for an off grid (boondocked) rv on our property in the mountains and have them connected to two 150 watt solar panels. I have had absolutely NO issues with the batteries and they power everything we need to camp, including providing power to a 700 watt pure sine wave inverter that we use intermittently for our 120v appliances (crock pot, TV...). The battery is heavy, but we do not carry them around so no big deal. I just purchased 2 more for my main rv (full time use), due to price of these I decided not to go lithium just yet. These came charged and showed 12.3v when I connected them up to my system. I have my charger set to: 13.8 (2.3v per cell) for float and 14.4 (2.4v per cell) for cyclic charging. Very happy with the brand and quality!

There are a couple other brands available for more, but this Weize 100Ah battery looks and performs very well. I bought two for emergency backup power to the run the furnace and fridge for a short time in a condo setting where gas generators aren't allowed. I would recommend these over flooded deep cycle as they're cleaner and more durable. Gel batteries won't handle high current and and there's not much information about hybrid gel batteries out there. Those seem like modified AGM batteries, but not sure of the pros/cons for the extra money. To protect my investments, also bought a trickle charger. The LiFePo batteries look superior, but I'm not cycling, and this is just for emergency backup. Just couldn't justify the price. Without the extra BMS circuitry, these AGMs should just "work" when I need them to.

Worked great and as expected. Easy to install.

This is an excellent product that works great for me, so far.

I installed 2 of these in place of 1 dead battery in my 5th wheel camper last year. I was planning (and took) and month long cross county camping trip and was making sure I had extra power if I needed it. I really never did but it was good to have them anyway. On another trip we were informed that the power would be shut off to the campground for 8-10 hours for maintenance. Power went off at 7 AM and I turned on the inverter to power my residential refrigerator. It was still going strong after 6 hours when the power came back on. Very happy with the extra power.

A true deep cycle battery worked as intended but can’t comment about its lifespan yet. Shop around as some “deep cycle batteries “ claims are falsehoods the AGM in my opinion is a must build quality for deep cycle I had a Duracell deep cycle which really isn’t a true deep cycle just crafty advertising

The battery was measured at 13.2 volts on arrival and was packaged very well. So well packed that I saved the packaging for future use. Pictured is the battery attached in parallel with two other Sealed Lead Acid batteries used to store energy on my experimental 12volt solar system. All my batteries are sealed valve regulated lead acid batteries. (You should never use a lithium battery in parallel or series with a lead acid battery because of different charging characteristics. Doing this is likely to cause a fire and ruin the batteries). I also think this battery will work well with the trolling motor on my boat. I am extremely happy with it especially getting a discount on its purchase.