







🔧 Never lose your ECU data again—power up your battery swap like a pro!
The MEIRIYFA OBD2 Car Battery Change Saver is a compact, 12V-compatible emergency power supply cable designed to maintain your vehicle’s ECU memory during battery replacement. Featuring a dual digital display for voltage and current, corrosion-resistant nickel-plated clamps, and a simple OBD II plug-in, it ensures seamless, real-time monitoring and protection against data loss.







| Manufacturer | shenzhen milidianzi |
| Brand | MEIRIYFA |
| Model | mili045 |
| Item Weight | 6.4 ounces |
| Product Dimensions | 1 x 2 x 0.1 inches |
| Item model number | mili045 |
| Manufacturer Part Number | 045 |
ترست بايلوت
منذ شهرين
منذ شهر