Epoch Li-ion

2.3
71 reviews
5K+
Downloads
Content rating
Everyone
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About this app

The Epoch intelligent battery management system and the active equalizer are connected via Bluetooth to monitor the battery status, collect, store and process information during battery operation in real time, exchange information with external devices, and solve the safety, usability and usage of the lithium battery system The key issue of life is to extend the service life of the battery to a certain extent, and to enhance the stability of the battery pack to a certain extent.
1. Display real-time voltage, current, power, internal resistance and other parameter values, and display them in the form of instrument panels and numbers;
2. Display the real-time voltage and alarm status of all single batteries. If the reported parameters trigger the alarm value or protection value, an alarm will be prompted;
3. Each data comparison of the battery cell, the voltage difference. Maximum voltage cell Minimum voltage cell. And the display of cell balance
4. Cell temperature warning. Real-time alarm for over temperature, short circuit, over voltage, under voltage
5. Record the warnings that occur at each moment.
6. Record all battery protection times.
Best Regards !
Updated on
Sep 11, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Ratings and reviews

2.3
69 reviews
Mona Horowitz
October 16, 2025
i hate this app so much 😡 ZERO explanation of what each reading signifies. No ability to adjust font. worst of all, you have to connect to the battery bluetooth then switch tabs to see the reading. if you switch to another app, it will disconnect and you have to reconnect again. i seriously hate this app and bought a battery monitor so i never have to use it again. their battery is good though. wish the app was decent.
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Bjarne Winkler
May 29, 2025
I’ve got a 12V 460A EPOCH battery in my RV, and as far as the battery itself goes—I’m a fan. Solid performance. But the Android app that’s supposed to connect to it? Total letdown. Even if you leave the app running constantly, 99% of the time it still nags you to reconnect to Bluetooth. It’s clunky, unreliable, and feels like a half-baked afterthought. What’s worse, this issue has been flagged by plenty of users, yet EPOCH seems to be ignoring it completely.
5 people found this review helpful
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2600 Tim
September 10, 2025
The app has worked fine for the time that I have had the battery. Some functions don't work, no advanced settings. But starting today the app will not connect to the battery. I have clear data reset the app, uninstalled reinstalled It seems the battery but will not connect. This is pretty bad timing for this to occur since I'm heading to the coast for several days of fishing. This app could absolutely be better, it is a shame since the battery has been flawless.
2 people found this review helpful
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App support

Phone number
+18883016677
About the developer
EDG Sales International LLC
Chris@18650batterystore.com
164 Andrew Dr Ste 500 Stockbridge, GA 30281-9056 United States
+1 678-756-1495