---
title: What does the app do?
description: An article describing the functionality of ClearWatt's mobile app
---

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1. [ClearWatt Support](https://knowledge.clearwatt.co.uk/home?hsLang=en)
2. [EV Copilot (app)](https://knowledge.clearwatt.co.uk/home/ev-copilot-app?hsLang=en)
3. [General](https://knowledge.clearwatt.co.uk/home/ev-copilot-app?hsLang=en#general)

October 1, 2025

# What does the app do?

### **Battery Health Testing**

ClearWatt's mobile app allows any EV driver to independently self-assess the battery health of their used electric vehicle. After completing a battery health test with ClearWatt's app, customers are provided their test results both directly inside the app and as a comprehensive and shareable PDF report. The PDF report is emailed to the customer following test completion. 

- [General](https://knowledge.clearwatt.co.uk/home/general?hsLang=en)
- [EV Copilot (app)](https://knowledge.clearwatt.co.uk/home/ev-copilot-app?hsLang=en#main-content)

    - [General](https://knowledge.clearwatt.co.uk/home/ev-copilot-app?hsLang=en#general)
    - [Getting started](https://knowledge.clearwatt.co.uk/home/ev-copilot-app?hsLang=en#getting-started)
    - [Recording test data](https://knowledge.clearwatt.co.uk/home/ev-copilot-app?hsLang=en#recording-test-data)
    - [Viewing results](https://knowledge.clearwatt.co.uk/home/ev-copilot-app?hsLang=en#viewing-results)
    - [Troubleshooting](https://knowledge.clearwatt.co.uk/home/ev-copilot-app?hsLang=en#troubleshooting)
- [EV Check Plus](https://knowledge.clearwatt.co.uk/home/ev-check-plus?hsLang=en#main-content)

    - [General](https://knowledge.clearwatt.co.uk/home/ev-check-plus?hsLang=en#general)
    - [Troubleshooting](https://knowledge.clearwatt.co.uk/home/ev-check-plus?hsLang=en#troubleshooting)
- [OBD Flash Test](https://knowledge.clearwatt.co.uk/home/obd-flash-test?hsLang=en#main-content)

    - [Getting started](https://knowledge.clearwatt.co.uk/home/obd-flash-test?hsLang=en#getting-started)
    - [Recording Flash Test data](https://knowledge.clearwatt.co.uk/home/obd-flash-test?hsLang=en#recording-flash-test-data)
    - [Viewing Flash Test results](https://knowledge.clearwatt.co.uk/home/obd-flash-test?hsLang=en#viewing-flash-test-results)

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