

🔧 Never get stranded again—know your battery’s health before it’s too late!
The FOXWELL BT100 Pro is a compact, highly accurate 12V car battery tester supporting 100-1100 CCA batteries. It uses advanced conductance technology and automatic temperature compensation to deliver reliable diagnostics for flooded, AGM, EFB, and GEL batteries. Featuring a bright backlit LCD, rugged design, and multiple safety protections, it’s perfect for professionals and everyday drivers to prevent unexpected battery failures across cars, trucks, motorcycles, SUVs, boats, and RVs.




















| ASIN | B01ANF1BRW |
| Best Sellers Rank | #73,548 in Automotive ( See Top 100 in Automotive ) #95 in Battery Testers |
| Brand | FOXWELL |
| Color | Black and Red |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,303) |
| Date First Available | January 15, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 6 ounces |
| Item dimensions L x W x H | 6.69 x 1.97 x 6.69 inches |
| Item model number | BT100 PRO |
| Lower Temperature Rating | 32 Degrees Fahrenheit |
| Manufacturer | FOXWELL |
| Manufacturer Part Number | FBA_BT100 |
| Maximum Operating Voltage | 12 Volts |
| Measurement Type | CCA, Internal resistance, SOC, SOH, Volts |
| Min. Operating Voltage | 12 Volts |
| Model | FBA_BT100 |
| Power Source | Battery Powered, Instant Battery Check |
| Product Dimensions | 6.69 x 1.97 x 6.69 inches |
| Special Features | Easy to use |
| Specification Met | Cca, Bci, Ca, Mca, Jis, Din, Iec, En, Sae |
| Style | ①12V/100-1100CCA Lead-acid Cell ② LCD Backlit Screen & Convenient Portability ③ 99.9% Accuracy ④ Data Review |
| UPC | 712321437495 |
| Upper Temperature Rating | 140 Degrees Fahrenheit |
| Voltage | 12 Volts |
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