TOPDON BT200 BT100 Battery Tester Cranking and Charging 12V 24V

Power up your diagnostics with the BT200/BT100 battery tester—fast, accurate 12V and 24V health checks that pinpoint battery and charging issues in minutes.

• Versatile compatibility: tests 12V/24V batteries from 100-2000 CCA, including flooded, AGM (flat and spiral), gel, and deep-cycle cells, with both charging and cranking tests.
• Fast health snapshot: real-time State of Health, State of Charge, voltage, and system status give you clear next steps without a trip to the shop.
• Bright, readable display and language options: 2.4-inch color LCD remains legible in sun or shop lighting; eight languages plus a detailed manual.
• Safety and versatility: reverse polarity protection protects you and the battery; ideal for DIYers and pros working on cars, motorcycles, boats, RVs, and golf carts.