- Basics
- About Knox
- Knox licenses
- Knox white paper
- Sign up for Samsung Knox
- Latest release notes
- General Knox FAQ
- General Knox KBAs
- Submit a support ticket
- User Acceptance Testing
- For IT admins
- Knox Admin Portal
- Knox Suite
- Knox Platform for Enterprise
- Introduction
- How-to videos
- Before you begin
- Get started with UEMs
- Introduction
- Blackberry UEM
- Citrix Endpoint Management
- FAMOC
- IBM MaaS360
- Microsoft Intune
- MobileIron Cloud
- MobileIron Core
- Samsung Knox Manage
- SOTI MobiControl
- VMware Workspace ONE UEM
- Knox Service Plugin
- Release notes
- Migrate to Android 11
- FAQs
- Troubleshoot
- KBAs
- Knox Mobile Enrollment
- Knox Configure
- Mobile
- Wearables
- Shared Device
- FAQ
- KBAs
- Knox Capture
- Welcome
- Overview
- How-to guides
- Manage licenses
- Scanning profiles
- Apps and activities
- Scan engine settings
- Keystroke output rules
- Export configuration and deploy through EMM
- Set the camera scan trigger
- Connect a hardware scanner
- Configure the output path
- Use the scanner overlay
- Check a configuration in test mode
- Use intent output
- Knox Capture AR
- Get started
- How-to videos
- Release notes
- FAQ
- KBAs
- Troubleshoot
- Knox Capture: Scandit Edition
- Introduction
- How it works
- IT admins: Get started
- Getting started with Knox Capture
- Step 1: Launch Knox Capture
- Step 2: Create a scanning profile
- Step 3: Select apps and activities
- Step 4: Configure the scanner
- Step 5: Set keystroke output rules
- Step 6: Test apps in your configuration
- Step 7: Share your configuration
- Step 8: Deploy Knox Capture in Managed mode
- End users: Get started
- Features
- Knox Asset Intelligence
- Knox Manage
- Introduction
- How-to videos
- Get started
- Video: Getting started with Knox Manage
- Integration with Managed Service Provider
- Access Knox Manage
- Configure basic environments
- Create user accounts
- Create groups
- Create organization
- Set up devices and profiles
- Create a new profile
- Assign profiles to groups and organizations
- Enroll devices
- Shared Android device quickstart
- Non-shared Android device enrollment quickstart
- Android Management API device enrollment quickstart
- Apple User Enrollment quickstart
- View device information
- Apply profiles to organizations
- Set up Knox Manage deployment with a Knox Suite license
- Manage Chromebooks
- Manage Android devices with the Android Management API
- Manage Shared iPads
- Configure
- Licenses
- Organization
- Users
- Sync user information
- Groups
- Devices
- Content
- Applications
- Profile
- Knox E-FOTA
- Certificates
- Advanced settings
- Monitor
- Kiosk devices
- Knox Remote Support
- Active Directory
- Microsoft Exchange
- Mobile Admin
- Appendix
- Release notes
- Features
- FAQ
- KBAs
- Knox E-FOTA
- Introduction
- How-to videos
- Get started
- Features
- EMM integration
- Appendix
- Release notes
- FAQ
- KBAs
- Troubleshoot
- Knox E-FOTA On-Premises
- Legacy Knox E-FOTA products
- Knox Guard
- Introduction
- How-to video
- Get started
- Using Knox Guard
- Dashboard
- Manage devices
- Device management
- Accept or reject devices
- Upload devices
- Delete devices
- Complete device management
- Send notifications
- Enable or disable SIM control
- Download devices as CSV
- View device log
- View device deletion log
- Start and stop blinking reminder
- Lock and unlock devices
- Update lock message
- Send relock timestamp
- Turn on/off relock reminder
- Manage policies
- Manage licenses
- Manage resellers
- Manage admins and roles
- Activity log
- Knox Deployment App
- Release notes
- FAQ
- KBAs
- Support
- Knox Guard REST API
- Samsung Care+ for Business
- For Knox Partners
- Knox Deployment Program
- Knox MSP Program
Working title: Device shows battery life over 85% with Knox Configure's "Extend battery life" policy applied.
Environment
- Knox Configure (KC)
- Samsung devices running Knox 3.4 and higher
Overview
On a Knox Configure (KC)-managed device with the Extend battery life by limiting the maximum charge when connected to a power source policy enabled, you may notice that the device still charges to 100% despite the policy setting the maximum charge level to 85%.
Cause
Extend battery life by limiting the maximum charge when connected to a power source protects your battery by preventing the LDU terminal from swelling when constantly plugged into a power source. With this policy, the charging voltage level is lowered from 4.4V to 4.2V.
As the terminal recognizes that the device is fully charged, even though the voltage level was lowered, the battery percentage still shows as 100% when it reaches the 85% charge limit.
How can I check if the Extend battery life policy is successfully applied on a device?
After applying a KC profile with Extend battery life by limiting the maximum charge when connected to a power source enabled, you can check the Protect battery setting on your device.
To do so, go to Settings > Device care > Battery > Charging > Protect battery.
