About this item

• 【Fast, Accurate and Safe Battery Tester】 The TOPDON BT100 car battery tester gives you quick answers after thoroughly analyzing the battery condition by checking the charging voltage, internal resistance and aging status. The TOPDON BT100 battery tester is protected against reverse polarity and overvoltage.
• 【Cranking, Charging Test and Storing Data】 The TOPDON BT100 car battery tester can test the starting and charging system, and the received data can be stored once.
• 【Wide Range of Applications】 TOPDON BT100 battery alternator analyzer works with 12V lead acid batteries, including AGM, spiral-AGM, GEL and EFB batteries with the test range (100-2000 CCA). Compatible with cars, motorbikes, trucks, caravans, ATVs, SUVs, boats, yachts, lawnmowers and even golf carts. Complies with CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE, GB battery system standards.
• 【3-Color LED Indicator】 Equipped with 3 green, yellow and red LED lights that represent the different battery status: good, bad or charged. TOPDON BT100 car battery tester is easy to understand results that are displayed by LED lights for easy evaluation.
• 【Product Warranty and Customer Service】 30 days right of return without question. If you don't know how to use it, you can contact us via Amazon or directly at ▶support@topdon.com◀ and our dedicated technical team will be online for 24 hours to help you solve the problem. The TOPDON BT100 car battery tester is available in several languages (English/French/German/Italian/Spanish/Russian) and a French version of the manual is provided.