ECO-WORTHY LiFePO4 12V 100Ah Lithium Iron Phosphate Battery With Bluetooth And Low-temperature Protection

Bought one of these back in 2024 and have used it for 12V home lighting and just for educating myself on LiFePO4 batteries. Decided to add 4 more this year (2026) for testing in a 48V golf cart configuraton (low power needs), in a 12V->120V inverter for water pumping, and in a future mobile 48V power station for emergency home back-up. So far, seamless charging with both home circuit charging and solar. Bluetooth was critical in my purchase decision and the price was great!

I’ve been using this 100Ah LiFePO4 pack for a high-drain DIY electric propulsion setup on my kayak, and it’s been performing reliably.

I’ve tested it under continuous 13A+ load over long-distance routes (13km+), and the voltage sag is minimal and consistent. The Bluetooth monitoring is a huge plus—it allows me to track real-time capacity and cell status without needing external hardware, which is critical for my setup. I’ve verified the low-temp protection, and it functions as advertised, which gives peace of mind for the longevity of the cells.

If you are looking for a premium-feeling battery with high-end casing, this might feel a bit utilitarian. However, if you are looking for a battery that delivers on its technical specs and performs well under real-world conditions, this is currently the best value-for-money option for DIY projects. Very satisfied with the stability so far.

I have 2 of these 12 V. 100 Ah batteries in my 2017 Toy Hauler. I mostly dry camp and this is probably one of the best upgrades I have done to my RV. I had the traditional 2. 6 volt heavy...very heavy, lead acid batteries before this upgrade. They worked OK but not the best. The weighed approximately 125 pounds total. I could hardly lift them to get them in the battery boxes. Still had to use my generator during the night. I would run of of power with the 2..6 V batteries. Then I switched to the eco-worthy 12 V.. 100 Ah batteries.
Boy was I surprised... 44 pounds for both together, plus, I was able to install them in my front storage compartment, out of the weather. I have a x 2000 watt Inverter and 200 watts of Solar Power to keep them charged when boondocking. I never seem to run out of power. I use everything in my RV. Lights, TV, Water Pump. Furnace, Refrigerator. Everything. I don't run the AC. I live in Oregon and have no need..I have a 2200 watt generator and can't remember the last time I had to use it. This is the best, in my honest opinion, upgrade I have done. My truck loves the 44 pounds over the 125 pounds on the hitch. You will never regret doing this upgrade. Plus very, very affordable. My next step is to order 2 more. Giving my a total of 400 Ahs of storage. Remember also, Maintenance Free. You do noting to these batteries. Install and pretty much forgot them.
Ken in Oregon

I love the 2 I have . Im planning on buying 2 more .

I love it so far

6 100AH 12v and 4 150AH 12v Batteries with a 6000W AIO Never a problem....two of the 100AH maintain 12vdc while the rest carry 2400 watts of solar from my camper roof . Air conditioning all day, deep freezer and refridgerator Plus all the norms.

I have not had a chance to use it. Sill in the storage voltage state.

I use it to power my 12 volt refrigerator on my boat and it's doing a great job

I purchased 2 100ah batteries and a 30amp controller. So far they have been awesome. Performance and looks are Awesome. Would purchase again.

My 3rd battery and all perform well with my radio gear. Thanks for a quality product. The latest battery with Bluetooth monitoring is perfect! Thanks

LiFePO4 12V 100Ah Lithium Iron Phosphate Battery With Bluetooth And Low-temperature Protection

I bought two lithium batteries. They were delivered and I’m enjoying them already. I look forward to shopping on your website for other RV products.

Your team was excellent with all my questions. Very nice do deal with service team that actually cares about their customers. Thanks

Loved the 300AH battery of for RV, so I purchased a 100AH for my trolling motor.
Both now are on the same iPhone app.

LiFePO4 12V 100Ah Lithium Iron Phosphate Battery With Bluetooth And Low-temperature Protection

LiFePO4 12V 100Ah Lithium Iron Phosphate Battery With Bluetooth And Low-temperature Protection

A great battery for a great price !! First class customer service reps also.

Still cold winter here in Montana so batteries haven’t been put in my rv yet. I will give you a review mid summer.

It's a bit early to do a review, but since you've asked, I'll do it. I received the shipment and everything was in good condition. I haven't set everything up yet, so I don't have anything to say at this point about performance. I'm giving four stars because I haven't used the equipment yet. I have no reason to believe that it does not work as promoted. I'm looking forward to trying it.

LiFePO4 12V 100Ah Lithium Iron Phosphate Battery With Bluetooth And Low-temperature Protection

I really like the Bluetooth and BMS features.
I’ve only charged these twice and the individual cell voltage is within a tenth on the individual cells of all 6 batteries.

I have to go through and see if it works. Both boxes arrived opened and looked tampered with. I was home for both and know they were delivered that way.

I like the fact that I can check my battery status on my cell phone !!!

This is number two and three of these units I have bought! Love the Bluetooth on these! They have been great batteries and I hope they continue for years to come!

Can’t yet get Bluetooth to work,but bought two more. Great price