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๐ง Power up your diagnostics with FOXWELL BT705 โ the proโs secret weapon!
The FOXWELL BT705 is a professional-grade digital battery tester designed for 12V and 24V automotive batteries ranging from 100 to 2000 CCA. Utilizing advanced conductance technology, it delivers fast, accurate battery health and charging system diagnostics via a large backlit LCD. Compatible with a wide range of vehicles including cars, trucks, and heavy-duty equipment, it features a long 7.8ft cable for convenient in-vehicle testing without battery disconnection. Highly rated by mechanics and enthusiasts alike, the BT705 ensures reliable, comprehensive battery and starter system analysis in seconds.
| ASIN | B01ANF1D7U |
| Best Sellers Rank | #29,177 in Automotive ( See Top 100 in Automotive ) #49 in Automotive Battery Testers |
| Brand | FOXWELL |
| Brand Name | FOXWELL |
| Color | BT705 auto battery load alternator testers |
| Colour | BT705 auto battery load alternator testers |
| Compatible Devices | 12V and 24V vehicles including cars, pickup trucks, RVs, boats, motorcycles, and fleet vehicles |
| Customer Reviews | 4.5 out of 5 stars 2,606 Reviews |
| Global Trade Identification Number | 00712321437501 |
| Included Components | FOXWELL BT705 12V 24V Automobile Battery Tester, User's Manual, Hard Carrying Case |
| Item Dimensions | 33 x 8.1 x 23.1 centimeters |
| Item Type Name | Battery Tester FOXWELL BT705 Automotive 100-2000 CCA Battery Load Tester 12V 24V Car Cranking and Charging System Test Tool Digital Battery Analyzer for Cars and Heavy Duty Trucks |
| Item Weight | 325 Grams |
| Item dimensions L x W x H | 33 x 8.1 x 23.1 centimeters |
| Item weight | 325 Grams |
| Manufacturer | Foxwell |
| Maximum Operating Voltage | 24 Volts |
| Measurement Type | Multimeter |
| Minimum Operating Voltage | 12 Volts |
| Model | BT705 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | BT705 |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Specification Met | Cca |
| Style | Digtal 24V 12V Professional Commercial Battery Tester with 2.8" LCD Screen 5.9ft Longer Cable |
| Style Name | Digtal 24V 12V Professional Commercial Battery Tester with 2.8" LCD Screen 5.9ft Longer Cable |
| UPC | 733810029519 712321437501 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 85 Degrees Celsius |
M**L
Best battery tester in market
I am using every day in my workshop for cars and heavy trucks. Very good tester
C**S
Excellent
Excellent
N**S
Good Quality - didnโt recognize engine start
This meter is very good quality and the long cables all use from the driver seat. However on my diesel pickup it would not recognize when the engine had started so could not use a lot of the features. It did correctly identify a bad battery and a good battery but a tester half the price would also have done that. Paying over 200 AED more than a competitor product was probably not worth it for the extra cable length
A**R
fair
fair but not that accurate
T**E
Great item
Much better than old carbon pile testers , works well and accurate used to determine if battery was still good or not
S**N
Quality unit
Great product and quick delivery
S**T
Paid for itself with first use!
This allowed me to troubleshoot a non cranking generator in my RV. Turns out the Rv/Marine 24DC battery purchase Nov 2025 from Costco was only putting out 150 CCA at the studs ... which was how I had all the myriad of connections to my RV house battery. This tester then confirmed the same battery was putting out 580 CCA at the posts when out of the vehicle! So I purchased some awesome post accessory connectors (see pic; item also from amazon). Battery measures at 555 CCA with connection above and now the generator cranks/starts and I save myself the painful process of a battery return to Costco! This product is easy to use. Screen is easy to see. The connectors bite/connect excellently. I was also able to easily test the cranking and charging system of my chassis battery -- which is in an old 1996 30' class A on a Ford e350 chassis -- gave me piece of mind for the entire starting/charging system. BL: If you have multiple cars/batteries, this is a fantastic tool to use when troubleshooting vehicle starting/cranking issues as it will quickly allow you to confirm or eliminate the battery as your problem without having to remove it from your vehicle. But, it works just as well if the battery is removed from your vehicle i.e I intend to take it with me whenever I purchase a new battery to make sure the health of the new battery is as it should be.
A**I
Perfekt
Das ist sehr Profi und sehr gut
A**A
Buen producto
Una buena herramienta, la compraria otra vez .
Trustpilot
1 month ago
3 weeks ago