How to Cancel Ampere

Learn how to cancel Ampere subscription on iPhone, Android, Paypal or directly.

Table of Contents:

1. Cancel on iphone
2. Cancel on android
3. Cancel on Paypal
4. Cancel via Email
5. Cancel on Website

Reading time: 41 seconds

Cancel Ampere Subscription on iPhone & iPad

1. On your phone, open "Settings" and tap your Apple ID profile.
2. Click "Subscriptions" and select "Ampere".
3. Click "Cancel Subscription" and confirm the cancellation.

Alternative method via AppStore:

1. Goto the Appstore » your Profile » Subscriptions.
2. select "Ampere" and click "Cancel Subscription".

Cancel Ampere Subscription on Android

1. Launch the PlayStore app and click the hamburger menu icon.
2. Select "Subscriptions" » tap "Ampere" » click "Cancel Subscription".
3. Your subscription to Ampere will now be canceled.

Cancel Ampere Subscription on PayPal

1. Sign in to your PayPal Account and click "Settings ".
2. Select "Payments" and click "Manage Automatic Payments".
3. Under Automatic Payments tab, click "Ampere" or "Braintrapp" » "Cancel".
4. You are now unsubscribed from Ampere

Cancel Ampere via Email

1. Open your email app
2. Provide all the relevant information regarding your account.
3. Provide a reason for the cancelation.
4. Send the email to braintrapp@redacted... Click to see email

Cancel Subscription Directly on Ampere's Website

1. Visit their website - https://project-9114377732102489723.firebaseapp.com/ and login to your account.
2. Goto your profile or account page and click "Billings" or "Subscriptions".
3. Click "Cancel" to remove your subscription.

1. If your phone consumes 300 mA without a charger connected (-300mA on the display), then a 500 mA charger will charge your battery maximum with 200 mA current (200mA on display).

2. If you connect a charger then the current what the charger gives will be used to supply your phone and the remaining power will be charged into the battery.

3. Unfortunately some Samsung devices don't give correct (measured) values (e. g. : S5), just the maximum possible charging current with the actual USB cable/charger configuration.

4. If your battery is charged almost full then the charging current will be much less as by lower battery levels.

5. If your phone is not connected to a charger, you see the discharging current which is negative.

6. Measure the charging and discharging current of your battery.

7. Every company uses different battery types and other hardware making it difficult to get accurate results about your charger.

8. The displayed current can be shaky or unstable or even zero which means, that the Android system provides unstable values.

9. Technical info: The displayed current is an average value from 50 measurements minus the 10 upper values and the 10 lower values.

10. Background info: The app measures the charging/discharging current of the battery.

11. After this time, the charging or discharging current will be shown.

12. If the app doesn't work on your device with pre-Lollipop Android version, then please read the first and the second posts in this XDA developer forum thread: .

13. LiPo batteries don't draw the maximum for the full time it takes to charge the phone.