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Sealey BT2011 Digital Start/Stop Battery & Alternator/Starter Tester

The Sealey BT2011 Digital Start/Stop Battery & Alternator/Starter Tester, available at Trade Counter Direct, is a robust and user-friendly diagnostic tool designed for comprehensive in-vehicle testing. This professional tester supports all 12V battery types, including standard Lead-Acid, VRLA, GEL, AGM, and EFB, making it ideal for modern Start/Stop vehicles. Its advanced features enable rapid assessment of battery health, starter motor function, and alternator performance, ensuring accurate and reliable results for automotive professionals and enthusiasts alike.

With a durable construction and a heavy-duty rubber protection cover, the Sealey BT2011 is built to withstand demanding workshop environments. The intuitive 4-line LCD display provides clear prompts and results, while safety features such as reverse polarity protection and battery temperature compensation offer peace of mind during every test.

Features

• Provides full in-vehicle diagnosis of battery, starter motor, and alternator in seconds
• Supports all 12V batteries: Lead-Acid, VRLA, GEL, AGM, and EFB (suitable for Start/Stop vehicles)
• In-vehicle test mode assesses battery health, state of charge, internal resistance, cranking voltage, and charging system voltage (at rest and under load)
• No heat, no sparks, and eliminates risk of misdiagnosis
• Equipped with reverse polarity protection for user safety
• Battery temperature compensation feature for accurate readings
• Clear 4-line, 16-character LCD display with easy-to-follow prompts
• Supplied with a heavy-duty rubber protection cover for enhanced durability

Specifications