Item Description
✅ Product Overview
This professional battery tester is designed to provide accurate, comprehensive diagnostics for 6V-30V lead-acid batteries. It helps you quickly assess battery health, performance, and charging system status, avoiding unexpected breakdowns caused by battery failure. It’s an essential tool for vehicle owners, mechanics, and auto enthusiasts.
✅ Key Features
- High Precision Testing: Uses 4-wire measurement technology for accurate results. Measures internal resistance, battery health (SOH), remaining capacity (SOC), voltage (12V/24V systems), and cold cranking amps (CCA).
- Full System Diagnostics:
- Battery health & status monitoring
- Starting system load test
- Charging system performance test
- Battery voltage curve tracking
- Wireless Bluetooth & APP Support: Connect to your smartphone via Bluetooth 5.1 for quick, convenient access to detailed test reports. Supports 25 languages for a better user experience.
- OTA Firmware Upgrade: Keeps the tester updated with the latest features and improvements.
- Anti-Reverse Connection Protection: Built-in safety features prevent damage from incorrect polarity connection.
- Universal Compatibility: Works with multiple battery types including STD flooded, AGM, GEL, and EFB batteries.
- Compact & Durable Design: Made with high-quality ABS material, lightweight and portable, perfect for home and workshop use.
✅ Specifications
| Working Voltage: | 12V |
| Working Current: | 25-27mA |
| Working Temperature: | -20°C to 70°C |
| Storage Temperature: | -40°C to 80°C |
| Bluetooth Version: | 5.1 |
| Cable Length: | 49cm |
| Material: | ABS |
| Supported Battery Types: | STD / AGM / GEL / EFB Lead-Acid Batteries |
✅ Compatible Vehicles
- Passenger cars, trucks, vans, diesel vehicles, motorcycles, boats, ATVs, and more with 6V-30V lead-acid batteries.
- Works with most common automotive, marine, and powersport applications.
✅ Package Includes
1 x Battery Tester with Test Leads
On May 3, 2026 at 17:03:35 PDT, seller added the following information:
On May 7, 2026 at 23:55:27 PDT, seller added the following information: