HeyFuture 12V 100Ah Group 24 Bluetooth LiFePO4 Battery

Nice Battery

Just got it today, the book has no instructions on how to hook up to the Bluetooth. There’s some scans on the battery that don’t hook you up. You have to go to the website on Amazon. Get the download from there screw around with the App Store to get a password. And then it finally does work. What a headache.
I’ll keep you updated on how the battery performs

There was a little fubar on delivery but the company handled it without problem.

I'm still building out my system so I tax this battery. I'll draw it down. 80 to 90% sometimes.

This battery is running at 3,000 w inverter along with lights and the furnace in a 25-ft motorhome. Draws on the inverter currently or the microwave, which it'll run, and starlink.

There's a Surface Pro constantly plugged into USBC, a 10 cubic foot 12-volt refrigerator also drawing power.

Battery has performed perfect and I'm getting ready to order a second.

Screenshot below is from the app. You can see the current balance and the cycles. It's been in the motorhome just over a month.

I really like this battery. The smart bluetooth BMS works great and works with other apps like (Overkill Solar). I have the battery set up with 2 Goldenmate 100Ah and they work great together with zero issues.There has been some issues with better known batteries and the "smart BMS" not working with other batteries. This battery does not suffer that issue. I would absolutly buy another one.

Space saving and strong batteries are just what I needed for a solar powered battery backup project. I especially like the blue-tooth function to connect to my phone. They will supply 110volt and 12volt power in emergency situations, instead of my old gasoline generator. Working on another one now, but for now they are running an ongoing water feature project.

These batteries are legit. I bought two and they both capacity tested over 103 amp hours. They have JBD BMS and the low temp charging protection works. You can use the overkill app to edit all of the settings. Charging turned itself off here at 31F. Great so far!

The lifepo4 100ah battery works well. The android app works okay. Connected the battery to my Ecoflow delta 2 through XT60I port to double the internal battery time. Also connected a DC battery charger to charge it. Everything is working fine so far.

Ordered this on 2/20/25 and it arrived 2/23/25!!! Super fast shipping maybe where i live… Great battery so far if you’re thinking about buying it do it. For the price of 159$ with a 25$ off coupon i wouldn’t have gone with something else. , connected it to the app with ease. Intended purpose of this battery is to power my trolling motor and it does just that. Havent taken it out on the water yet, will update soon!

Put this on my Garmin live scope and I have run it for 8 to 9 hours consistently without turning it off when I go back and plug my boat up I’ve only used maybe 15% hope this helps

When I went to life one of the batteries by its carrying strap the lid separated from the case. I tested the battery and it was still connected and producing power so I glued the lid to the case and installed it. My observation is that the case is very thin and possibly fragile. We will see.

I have 3 of them in parallel in my RV, they are the 100ah minis and 3 fit where the 2 coach 50 amp 6volt were at, but 6x the power, added solar using Victron controller and knock off 3000 watt inverter, it’ll run the coach a/c with coach motor and solar adding 65 amps for 1.5 hours, I am here to buy 3 more, sad no minis, but the group 24 will work. Have to build a battery box anyway. I have had them a year with 14 days of continuous use spread over the year. Lead acid use to last 2 years looks like these are well exceeding that, very pleased. Really like being able to shut off charge and discharge via app, great for storing then off season. Not the cheapest, but price point for features is best.

Battery does its job. Do not expose it to RF, it goes haywire. I had it 3" away from an antenna on a 50watt vhf radio and every time I would key the mic the battery management system detected over current and shut down the battery. I moved the battery and problem solved. The app is a cool idea but the user interface is horrible.

I just bought this and I am only leaving a review because I have a feeling the Bluetooth app feature is Spyware. It kept insisting on me giving location. I decided to uninstall it.

Love this battery, I used it on a 12' Pirouge with a 36lb thrust trolling motor and I don’t think I ever got it below 85% and I ran the hell out of it. Plus it charges quick. Not to mention it is so light!!

Can't get a full charge can't get the app to download scanned qr code changed my whole phone layout idk

Awesome battery for the money. Very pleased! Order with confidence.

Great battery! Have not used the Bluetooth app yet but VERY satisfied!

The battery arrived with low voltage. After 27 hours of charging the battery is at 100%. Only Cell number three is in the green for full capacity. Cell number four is low showing gray. Sales one and two show almost full. I’m not sure how well this battery is gonna perform. Especially if the cells do not fully charge. Not happy with that.

So far so good! Blue tooth looks great addition. Don’t forget to download app attachment.

Ok i was worried about buying this snd it does feel cheaper than my 20ah pro series guide lithium battery but whar do u expect for such a low price.

So I hooked it up on my charger and then hooked it up in my boat as a house battery and tm battery. I fished all day for 8 hours running it on level 3 pretty much all day. Its a 55lb to when I got home it still showed 89%. So far its working good ill keep this updated as we ride this adventure.

On the first charge one cell was out of balance, But then slowly equalized, So far it is all good, I would recommend.

I got this battery for the Dignity Trailer which is a specially built toilet and changing area for people with disabilities. The battery powers the lights and pump if electricity is not available.

I love the app as it allows monitoring of the battery with Bluetooth. Not only is the monitoring better than the type you find in RV’s it gives specific information AND it can be checked without even opening the trailer.

Plus it is very light compared to a lead acid battery.
Highly recommended!!

Almost achieves advertised capacity. 97.8ah the first time, then top balanced only to get 96ah's. There are better batteries out there for 10 dollars more, that I get 109ah's out of. Weight and size is good.

Seems to be as advertised. Installed 2 in parallel in my camper. Haven't got the Bluetooth up yet but that's most likely my fault. Voltage is great and seem to work well. Had to change my converter to lithium style from lead acid style.

Battery works as well as the high end high price batteries. I will be buying atleast 3 more of these for my solar setup.

I am giving only a 2 star because of the service or the lack of service. I purchased 6 of the 12 volt 100 amp Litho batteries. 5 of the 6 were close enough to the 100 amps, the 6 was well under the 100 amps. I contacted the seller and after 6 days without any reply I contacted Amazon and sent the all of the info including the test results. They stepped in and made things right. I then ordered another replacement battery to keep everything matching. Several hours after Amazon made thing right I got a message from the seller asking about the problem, TO LATE! The batteries themselves seem to be worth the money. They seem to be built well, pretty consistent, the app work very well so far and gives all the data that I need. The signal from the battery to my cell goes a very long range. I am 3 rooms away from the batteries in my house and still have a great signal. So over all the batteries are very good but the service was a big disappointment, They should have just sent me a replacement but that never happened.

Excellent item bluetooth keeps you updated 😀