SchuLink + is a free Android app developed by Schumacher Electric Corporation. It is a battery monitoring app that wirelessly connects to your smart phone, allowing you to check the status of your battery and control its charging process.

The app is designed to work with Schumacher SC1344 3A Charger or SA1345 Battery Monitor. Once synced, it provides you with essential information about your battery, such as AC Connection, Wireless Signal Strength, Battery Properly Connected, Battery Charger Level, Battery Voltage, Charging Current, and each stage of the charging process.

SchuLink + is a useful app for those who want to keep track of their battery's health and ensure it is charged properly. The app is easy to use and provides accurate information about the battery's status. However, it is important to note that the app requires specific Schumacher products to work.

Overall, SchuLink + is a great tool for those who own Schumacher SC1344 3A Charger or SA1345 Battery Monitor and want to monitor their battery's status wirelessly.