Monitor your boat's marine batteries and portable sonar batteries via Bluetooth. Receive real-time alerts for charge, voltage, and maintenance needs. Features Deep Sleep™ to prevent discharge and custom grouping for easy identification.
2.2.2
May 12, 2026
- Minor bug fixes
Norsk Guardian is available for iPhone, iPad, and iPod. It allows simultaneous connection to multiple Norsk Lithium batteries.
The Deep Sleep™ feature allows you to disconnect power from your battery's terminals remotely, eliminating phantom current draws and preventing fully discharged batteries.
Yes, Custom Grouping allows you to create your own naming configurations for group names and individual batteries. Norsk Guardian remembers these groups for future reconnections.
The app provides real-time push notifications if battery indicators are below or above the norm, warning you that the battery requires maintenance.
Yes, Norsk Guardian is available for free. There are no in-app purchases or subscription fees associated with its use.
The latest version, 2.2.2, was released on May 12, 2026. While specific update frequency isn't detailed, the app has seen recent updates indicating ongoing development.
No, Norsk Guardian does not contain advertisements. It is a free utility app designed for battery monitoring without interruptions.
User sentiment appears to be very positive, with the app holding a high rating of 4.8 stars from available ratings. This suggests users find it reliable and useful.
