| Battery Test Type | AGM, Flooded, Gel, Lead-Acid, VRLA |
|---|---|
| BM550U Note | 6V battery voltage is too low to print the test results |
| Brand | OBDResource |
| Country of Origin | China |
| Features | Bad Cell Detection, BM550U Built-in Print 12V 24V, LCD Display, Multi-Language Interface |
| Function | Battery Status Test |
| Manufacturer Part Number | 6V/12V/24V Battery tester |
| Note | Not for lithium batteries |
| QTY | 1Pcs |
| Voltage | 12V, 24V, 6V |
| Warranty | 1 Year |
Check the listing for details. 6V 12V 24V Car Battery Load Tester Auto Charging System Analyzer with Printer US. Condition: New, Made in China. Listed at 39.99 USD. 6V / 12V / 24V systems. 1 × OBDMONSTER BM550U Battery Tester. Upgraded Built-in Thermal Printer. Based on the first-generation BM550, the BM550U adds a built-in thermal printer that generates a paper-based diagnosis report instantly after testing—eliminating manual recording and reducing data loss risk.