Repair and recharge your battery before it's completely discharged. 1. Vehicle battery health monitoring, charging, and repair, with comprehensive service. 2. High-precision battery tester, test range: 4 Ah to 200 Ah 3. The pulse repair function helps you repair your battery, extending its life and performance, which can be verified with the FTC-1206 battery tester's State of Health (SOH) test. 4. The keypad is convenient and easy to use. 5. The large 1.9-inch LCD screen displays clear and readable results. 6. Intuitive interface with multilingual user guide (Russian, French, Spanish, German, English, and Italian). 7. AC/DC charging, overheating, overloading, and reverse polarity protection. 8. Made of safe, environmentally friendly, and flame-retardant materials, and a high-quality circuit board designed by us.