Just Okay
I have two Epoch 300Ahr dual purpose batteries. The app is very slow to connect to the batteries, and often will not connect even when 3 feet away. The Air Connection feature rarely works. It simply won’t connect. Disappointing. I have a iPhone 16.
App garbage
App has been useless for months and no fix in sight. Save your money and buy a different brand
Basic but functional
I've just downgraded this app to one star because I have been caught stuck out and about several times because of the lack of any audio alarm.
This app does what it says it will – it monitors your lithium, LFP batteries. if you are a wheelchair user and replace your lead acid batteries with LFP, you need an app like this. That's because your built-in wheelchair display shows remaining battery charge voltage. However, LFP batteries have a very flat voltage curve, so you will get very little indication from your wheelchair display that your batteries are nearly flat, that is until you have very little remaining charge. This app gives you the additional information you need - the state of charge, or SoC.
Having said all of the above, what's really needed for this app to shine is a widget that allows you to monitor state of charge and current draw while you are operating your wheelchair.
Even better would be an audio notification when your battery state of charge falls below user defined level. And for bonus marks, how about a graph of state of charge and voltage over time?
The developer says that the system provides an alarm, but that is simply a text message buried in the app. Audio alarm for each individual battery is imperative! One can go flat and shut off, and suddenly you are stuck like I was today, out in the hot sun.
Switching from lead acid to LFP batteries should be a plug and play solution, not one with huge pitfalls for the user.
This app does what it says it will – it monitors your lithium, LFP batteries. if you are a wheelchair user and replace your lead acid batteries with LFP, you need an app like this. That's because your built-in wheelchair display shows remaining battery charge voltage. However, LFP batteries have a very flat voltage curve, so you will get very little indication from your wheelchair display that your batteries are nearly flat, that is until you have very little remaining charge. This app gives you the additional information you need - the state of charge, or SoC.
Having said all of the above, what's really needed for this app to shine is a widget that allows you to monitor state of charge and current draw while you are operating your wheelchair.
Even better would be an audio notification when your battery state of charge falls below user defined level. And for bonus marks, how about a graph of state of charge and voltage over time?
The developer says that the system provides an alarm, but that is simply a text message buried in the app. Audio alarm for each individual battery is imperative! One can go flat and shut off, and suddenly you are stuck like I was today, out in the hot sun.
Switching from lead acid to LFP batteries should be a plug and play solution, not one with huge pitfalls for the user.
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Nice app before the recent facelift
This app was awesome before they updated it to change the the aesthetics, now it’s pretty much useless. Connects to batteries but doesn’t display any data on them. They had a good thing but messed it up
Essential to take full advantage of the capabilities of these batteries
Love this app to compliment my victron shunt. Access to each individual battery is only possible with this app. Easy to navigate and shows much more than the shunt from victron by itself can. Sometimes issues with finding the batteries on start up but a quick exit from the app and relaunch and they always pop up.
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Great batteries and great app.
Epoch batteries are excellent quality and they are happy to help with any questions. The app is great and super useful to understand what is happening in your battery.
Nice info
Even though I use the other app that is available, I’m sure this works great too!
Great App
Always quick to connect and give me reliable information. Love the fact that I can monitor my power left in the water.
Epoch Batteries.
So far so good. Hope they last and the app works great.
Great app interface
Great build to last batteries with app interface and good customer support. Highly recommend for RVs.
Epoch Pro
Can connect to individual batteries or a battery system via air or wire connection. Must have app if you have these batteries!!
48V Golf Cart
Great App to manage my golf cart batteries!
Super pleased
I use daily for my boat. It’s been a godsend.
Great for monitoring multiple batteries
I have 3 50Ah connected in series for my trolling motor, love the fact I can connect them all to the network as a 36V system and monitor it all together from one screen
Useless conects but no information shown
Would be a great tool to monitor batteries but no data is shown when you connect to the battery all fields are empty even after several restarts and standing next to battery bank. Have 3 460 batteries and can see all of them but no data for any. No reply from support after several attempts.
needs widget
Would be awesome to have a widget for this so i don’t need to open the app to get current battery capacity info
also to make the ability to change celsius to Fahrenheit. estimated run time
also to make the ability to change celsius to Fahrenheit. estimated run time
Great promise. Won’t connect to battery.
Instructions are useless.
