# Smart Battery Monitor — smart shunt

> smart shunt (iPhone/iPad app by E&Jtechnology.)

- Source: https://appshunter.io/ios/app/smart-battery-monitor/id1625849500 (this page in markdown: same URL + `.md`)
- Developer: [E&Jtechnology](https://appshunter.io/developer/1274910981)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 41 MB
- Languages: American English, Danish, Dutch, Estonian, French (France), German (Germany), Italian, Latvian, Lithuanian, Norwegian Bokmål and 6 more
- Released: 2022-05-31
- Data updated: 2026-01-09
- User reviews in markdown: https://appshunter.io/ios/app/smart-battery-monitor/id1625849500/reviews.md

## What is Smart Battery Monitor?

EJ Smart Battery monitors are easy-to-use devices that visibly and effectively display how long the battery's charge will last. It also calculates how much power the battery has versus how much charge is going out, while providing the approximate amount of time the battery will remain charged. There is a wide range of battery monitors, depending on the specific application. Some of the more identifiable monitors include RV battery monitors, marine battery monitors and car battery monitoring systems.

EJ smart battery monitor can be used with Lead Acid, Lithium Iron Phosphate, AGM, Gel Cell and Nickel Metal Hydride batteries with a voltage range of 8V to 120V.

It's designed to measure the current state of a battery's function, measuring voltage, current and capacity in real time by Phone, The monitor will show both power consumption as well as power replenishment.


## Version history (last 5 releases)

### 1.1.4 — 2026-01-09

fixed some issues

### 1.1.3 — 2024-05-17

fix the bug

### 1.1.2 — 2023-02-28

fixed some bugs

### 1.1.1 — 2022-12-19

fix the bug

### 1.1.0 — 2022-11-28

with a history of the battery's voltage, current, SOC and capacity remaining

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| [Amptron BluPro Smart Monitor](https://appshunter.io/ios/app/amptron-blupro-smart-monitor/id6444814583) | — | Free | Utilities |
| [EnerKey](https://appshunter.io/ios/app/enerkey/id6447932138) | 3.0 (3) | Free | Utilities |
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## More apps by E&Jtechnology

- [EJBMS](https://appshunter.io/ios/app/ejbms/id1534853445)
- [JUGIS PRO](https://appshunter.io/ios/app/jugis-pro/id1565971931)
- [EJBMS PRO](https://appshunter.io/ios/app/ejbms-pro/id1613901461)
- [Solarpeak](https://appshunter.io/ios/app/solarpeak/id1639970383)
- [EJBMS Plus](https://appshunter.io/ios/app/ejbms-plus/id6448896690)

All apps by E&Jtechnology: https://appshunter.io/developer/1274910981

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-01-09.*