BT910 Battery & Electrical System Tester

The BT910 from DHC is a hand-held battery and electrical system tester with PC software and in-field firmware update support. Accurate, fast, and easy to use, it is an excellent choice for small garages and service centers. With a coloured TFT-LCD display and improved interface, it delivers higher information density and better legibility under sunlight.

Key Features

• Quick Results: Battery condition available in under 60 seconds, including boot-up.
• Simple Interface: Colour TFT-LCD, clear logic, and easy 3-key navigation.
• In-Field Firmware Update: Update via PC software.
• Companion PC Software: Download, manage, and export test results; update firmware.
• Test Memory: Stores and recalls up to 1,000 test results.
• Integrated Printer: 2-inch thermal printer for instant hard copies.

Specifications

Model: BT910
Applications: 6V & 12V battery tests, 12V start-stop, 12V & 24V cranking/charging systems
Battery Types: Flooded, AGM Flat, AGM Spiral, EFB, GEL
Ratings Supported: CCA/SAE, EN, EN2, IEC, JIS, DIN, CA/MCA
Operating Range: 25–2,000 CCA (SAE)
Voltage Range: 1V–32V
Connection: USB Type-C (no wireless)
Power: AA Alkaline battery
Display: 240×320 TFT-LCD colour screen
Controls: 3-key keypad (up, down, enter)
Cable Length: 0.8 m (approx. 2.6 ft), detachable optional
Dimensions: 249 × 103.3 × 77.7 mm (approx. 9.8 × 4 × 3 in)
Languages: English, French, Spanish, German, Italian, Portuguese, Polish, Dutch, Turkish, Traditional & Simplified Chinese (more possible)

Designed for professionals, the BT910 combines portability, durability, and advanced diagnostics to make battery testing simple and reliable — whether in the shop or in the field.