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The FOXWELL BT705 is a professional-grade 12V/24V car battery and alternator tester offering lab-accurate diagnostics (99.9%) across a wide 100-2000 CCA range. Designed for extreme cold weather performance, it features a large 2.8" LCD for easy reading and a 5.9ft cable for convenient solo use. Trusted by mechanics worldwide, this rugged tool delivers comprehensive battery health, starter, and alternator testing in seconds, making it ideal for DIYers, auto shops, and heavy-duty vehicles.

| Brand | FOXWELL |
| Power Source | Corded Electric; Fit for Weekend Car Maintenance, Road Trip Prep, Diy Battery Check, Home Garage Tool, Battery Test Kit for Car Owners |
| Style | 2.8" LCD Screen Digtal Battery Tester |
| Color | BT705 auto battery load alternator testers |
| Item Weight | 325 Grams |
| Item dimensions L x W x H | 13 x 3.2 x 9.1 inches |
| Min. Operating Voltage | 12 Volts |
| Specification Met | Cca |
| Maximum Operating Voltage | 24 Volts |
| UPC | 733810029519 712321437501 |
| Manufacturer | FOXWELL |
| Global Trade Identification Number | 00712321437501 |
| Model | BT705 battery tester |
| Item Weight | 11.5 ounces |
| Product Dimensions | 13 x 3.2 x 9.1 inches |
| Item model number | BT705 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | BT705 |
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