Ohmmu Energy

Ohmmu

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About this app

Ohmmu Energy's interface app for our 12V LFP batteries with Bluetooth-enabled BMS (and future applications) provides high-level functionality and features, such as: State Of Charge, monitoring of battery health, total and per cell voltage, amp input/output, temperature status, and more.

This app is also used to perform battery resets and will be used to reprogram BMS settings in the future. Future updates will include compatibility with Ohmmu Smart devices for a seamless mobile smart-RV/boat experience.

Ratings and reviews

Great product but still buggy. Honestly, though, I do give them some credit; they have been very good with customer service. It is not their fault. I do admit it is not their fault that Tesla keeps changing the software, making it impossible for the battery to work with the car at all times, but it is very frustrating when the battery can't communicate and you can't update the software.

Terrible designed app, maybe because of the bms and it's limitations. The pictures shown are not actually representative of the app anymore. Seeing that no one has commented from Ohmmu on any of these reviews is telling. I hope if I ever need help with the actual battery it's better than this.

Please avoid Ohmmu if you're considering it, the battery has been a nightmare. I regret not just sticking with OEM. It's frustrating that this app uses a hard coded security password, and that it doesn't let you quickly toggle both charge and discharge. The battery not working is more frustrating though.