For the most technically-minded shop owner or user, the SBT1 wireless battery and system tester provides maximum connectivity and ease of use. Easily perform battery and system tests wirelessly with a smartphone or tablet, all thanks to easy and fast Bluetooth® pairing.

Key Features of the Schumacher SBT1 Wireless Tester

• Wireless Capability: Connects via Bluetooth to a smartphone or tablet app, providing freedom of movement while testing.
• Versatile Testing: Tests 6V and 12V batteries, as well as 12V and 24V charging/starting systems.
• Diagnostic Range: Suitable for various battery types, including AGM, EFB, and EV batteries.
• Data Management: Stores up to 2,000 records and enables sharing results via text or email.
• Performance: Capable of testing low-voltage batteries down to 1.5 volts.

Setup Instructions

1. Charge the Unit: Ensure the SBT1 unit is sufficiently charged. It contains a 3.7 Volt rechargeable internal lithium-ion battery.
2. Download the App: Download the free SBT1 SchuLink app from your smartphone’s or tablet’s app store. The app is available for both iOS and Android devices.
3. Enable Bluetooth: On your smartphone or tablet, enable Bluetooth.
4. Pair the Device:
   • Open the SBT1 SchuLink app.
   • Follow the on-screen prompts to connect to the SBT1 tester. The app features fast, easy, and reliable Bluetooth pairing.
   • Ensure the “connected” LED indicator on the SBT1 unit illuminates, confirming a successful connection. The wireless connection range is over 10 meters.
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5. Connect to Battery: Connect the red clamp to the positive (+) battery terminal and the black clamp to the negative (-) battery terminal. Ensure a secure connection.

Image: The SBT1 tester connected to a vehicle’s battery terminals within the engine bay, demonstrating its ease of use and wireless capability.

 

SBT1 Manual