# STEMS EV

> Smart charging management app. Instantly view charging status, balance, and records; supports smart billing and charging notifications.

Canonical page: [https://chrome-stats.com/d/com.dae.stemsev](https://chrome-stats.com/d/com.dae.stemsev)

## Overview

- **ID:** `com.dae.stemsev`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** 台科電
- **Category:** TOOLS
- **Downloads:** 5
- **Version:** 1.0.2
- **Last updated:** 2026-08-21
- **First published:** 2025-12-08
- **Publisher country:** TW
- **Size:** 46 MB
- **Data as of:** 2026-09-12
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.dae.stemsev)
- **Website:** [https://www.daeinstrument.com.tw/main/](https://www.daeinstrument.com.tw/main/)
- **Privacy policy:** [https://stemsev.dae.tw/tenant-app-agreement.php?lang=zh](https://stemsev.dae.tw/tenant-app-agreement.php?lang=zh)

## Description

STEMS EV is a smart charging management app designed specifically for private parking spaces in residential and office buildings.<br><br>Combined with the STEMS EV charging platform and smart meter mechanism, it provides safe, transparent, and uninterrupted charging services.<br><br>STEMS EV Key Features<br><br>▶ Real-time Charging Monitoring: View current charging power, accumulated power, charging progress, and device status.<br><br>▶ Smart Billing and Balance Management: Automatically deducts charges based on actual electricity consumption, supporting top-ups, refunds, and complete account records.<br><br>▶ Charging Start/Stop Control: Supports one-click start/stop charging for a more intuitive user experience.<br><br>▶ Notification and Reminder Mechanism: Instantly notifies you when charging is complete, balance is low, or device malfunctions.<br><br>▶ Complete Usage Records: View historical charging records, consumption details, and electricity consumption for each transaction.<br><br>▶ Safe and Uninterrupted Backup Architecture: Even if the cloud connection is temporarily interrupted, charging will continue, and data will be automatically synchronized after recovery.<br><br>STEMS EV makes charging safer, more transparent, and smarter.<br><br>Suitable for community residents, company employees, and professional managers.

## Rankings

- #2,948,942 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.CAMERA`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.USE_BIOMETRIC`
- `android.permission.USE_FINGERPRINT`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `com.dae.stemsev.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.dae.stemsev)