12V 100Ah RV LiFePO4 Lithium Battery- BCI Group 24, Timeusb Deep Cycle LiFePO4 Battery Built-in 100A BMS, 1280Wh, Max.15000 Cycles, 10-Year Lifespan for RV, Solar, Trolling Motor, Marine

I purchased these batteries to replace a couple of older AGM group 27 batteries that only lasted four years. I purchased two of the group size 24 batteries to save space and hooked them up in series for my 24V trolling motor. These batteries are very high quality and incredibly light compared to the old batteries! They provide amazing power and longevity compared to my old lead AGM batteries when fishing. Also, due to being a little lighter, I also get a bit more speed on my boat and less drag, further extending the life of these batteries when fishing all day. And the cost of these is considerably less than buying new AGM batteries, and they'll likely last years beyond what a regular lead battery will last! It's really a no-brainier if you need to replace or upgrade your boat trolling motor batteries. Shipping was fast, and the customer service team has reached out a couple of times to make sure everything is going smoothly. I would highly recommend these batteries for your fishing trolling motor needs.

i purchased this battery as part of a portable solar generator build i wanted to do. it has 2k watt of power and i plan on it eventually having a total battery supply of 400 ah. eventually being the key word, which is why i chose this particular battery. i wanted a minimum of 200 ah's in each battery case and 100 ah batteries fit into my budget a lot better than 200 ah batteries. and the size of these group 24 batteries filled both of those. other 100 ah batteries were just 2 big to allow me to fit 2 in each case but 2 of the group 24 batteries fit perfectly with room for the bus bars and wires and anderson connector. i ordered 1 battery to start with just to make sure it was going to fit the way i wanted. it arrived quickly and included lots of good information about the battery, how to connect multiple batteries in series or parellel, etc. the generator is built into a modular tool box from harbor freight, the bottom rolling box being all the electronics, the medium box holding the batteries and the top smaller box holding cables and manuals, chargers, etc. after the lower box was complete i connected the battery box to test it and everything worked as i'd hoped. i tested both ac charging and solar charging and both worked well. and i tested all the outlets and lights and everything worked perfectly. the best part, for me, was the customer service. a rep from timeusbcontacted me shortly after purchasing the battery to find out if i was happy with the purchase. the first time she contacted me i was still in the process of putting the electronics together and hadn't had time to test the battery yet. i explained to her what i was building and that i hadn't tested the battery yet. and then she stayed in contact with me over the next couple weeks. not so much that it was annoying but enough that i was impressed with her dedication. she offered to answer any questions, should i have any, and even contacted me about sale prices on batteries. all in all im happy with the battery and impressed with the customer service. and i'd def recommend timeusb and the battery. as i purchase more batteries, they will def be more of these batteries and from timeusb.

This is my second one. Drop-in replacement. Works grate.

LOVE these batteries! AMAZING customer service too! (no issues but they contacted me to make sure I was happy with my purchase) I have had them over a year and they hold a great charge in my toy hauler even when running my inverter to watch movies and even running my electric coffee maker off grid. Recommended a set to several of my friends!

Installed two on our camper. Seemed to work as advertised after camping for 12 days and charging with solar panels.

I now have 3 group 24 100 amp batteries from them. 2 power my 80lb ultrex trolling motor and 1 powers my HDS12 live, HDS9 live as well as my live scope. They work great, nice and light. Had to go with the group 24 bc my 195 bass tracker didn’t fit the larger ones.

Bought four of these, they are great!

Great customer service and support! Had what I thought was a major problem, but turned out to be minor and the problem was resolved quickly. Battery works great and is affordable! Highly recommend