Product Description
Foxwell BT705 Battery Analyzer is dedicatedly developed to test 6V & 12V regular flooded, AGM flat plate, AGM spiral and gel batteries and 12V & 24V starting and charging system.
Foxwell BT-705 Battery Analyzer for 12V and 24V
BT780 Vs BT715 Vs BT705:
Item |
Foxwell BT-780 |
Foxwell BT715 |
Foxwell BT705 |
Outlook |
 |
 |
 |
Voltage Measuring |
6V-32V |
6V-32V |
6V-32V |
Battery Rating |
100 to 2000CCA |
100 to 2000CCA |
100 to 2000CCA |
Standard support |
CCA, CA, MCA, JIS, DIN, IEC, EN, SEA |
CCA, CA, MCA, JIS, DIN, IEC, EN, SEA |
CCA, CA, MCA, JIS, DIN, IEC, EN, SEA |
Flooded, AGM, GEL |
√ |
√ |
√ |
Test start-stop AGM and EFB batteries |
√ |
√ |
— |
Internal resistance |
√ |
√ |
— |
Ripple voltage test |
√ |
√ |
— |
Printer |
Built-in thermal printer |
No Bluetooth Printer |
Optional Bluetooth Printer |
Language |
English, French, German, Spanish, Dutch |
English, Spanish, French, German, Dutch (can reset any language as you need) |
English, French, German, Russian, Spanish |
Price |
$259 |
$129 Free Shipping |
$115 Free shipping without Bluetooth Printer( discontinue) |
Top 8 Reasons to buy BT-705 Battery Analyzer:
1. Battery test analyzes the working condition of the battery for 12V or 24V charging system and make sure your battery functions well.
2. Selections for application/battery location/post type/battery type/battery standard to ensure more accurate testing results.
3. Charging system test decodes alternator information and troubleshoots faulty charging system.
4. Cranking test displays the decision on the starter system, cranking voltage, and cranking time in milliseconds.
5. Support Multi-languages: English, French, German, Russian, Spanish
6. View test result and print the data via optional Bluetooth printer

7. Clearly arranged keypad and menu-driven operation make it extremely easy to use.
8. It is constructed to resist impact and damage in the touch workshop enviroment. A rubberized sleeve protects your investment. To secure it, extra corner padding and screen protector ensure your tool will be around for a long time.
FAQ:
Q: recently purchased your BT 705 battery tester. The owners manual is very vague. my question is on page 2 of the "battery test" what do the letters SOH, SOC, and RES MR stand for?
A: The SOH refers to the health status of the battery, the SOC refers to the state of charge, the RES refers to the internal resistance of the battery.
Q:Thank you, what are good numbers for RES.
A:Here is the reply from engineer:
1. The internal resistance of the car battery is milliohm level. The larger the capacity, the smaller the internal resistance of the battery. For example, the internal resistance of 12 volts 100 amps
should be around 4.5 milliohms, and the internal resistance of the battery at 12 volts and 38 amps. It is about 8 milliohms.
2. It is related to the percentage of actual electricity. Generally, the internal resistance after 40% of electricity is not changed much. Below this percentage, there is no reference value. The electrolyte
is more stable after the charge is higher than 40%.
Foxwell BT-705 Specifications
Display: Backlit, 128*64 pixels,graphic
Dimensions: 190*90*36mm (L*W*H)
Operating temperature: 0 to 60℃ (32 to 140℉)
Storage Temperature: -20 to 70℃ (-4 to 158℉)
Net Weight: 1.2KG
Foxwell BT-705 Package including:
1pc×Battery Analyzer BT-705 Main Unit
1pc×User’s guide
1pc× Carry pouch
Shipment Option and Delivery Time In OBDiitool.co.uk
1. Shipment from Shenzhen/ Hongkong warehouse
1)DHL Shipping and Other Express Service:
- Take About 5-7 working days
- DHL will be the default delivery method
- To help you clearance we will declare a lower price on the invoice to help clearance.
- If address is remote area, you need pay remote freight 35 USD or we will ship by Normal Post or Yanwen/EMS/Aramex Express.
- For some eu countries, there might be customs duty problem, if you have any special rquest on this, you can email to inform us your suggestions.
2)Yanwen Express: - Take About 7-10 working days,No Tax Problem
- Usually No Tax for European Countries or Remote Area . The tax was pre-paid, when package reached, there's no tax no extra fee for customers.
- Due to high custom tax in European Countries,Like Germany, Greece,Romania,Sweden,France,etc, we will use Yanwen express as first option, if you will need faster DHL shipment, please contact us ,thank you.
3)Normal Registered Airmail Post way- Take About 10-16 working days, Sometimes will be 20 days.
- Registered Airmail Includes Netherlands Post, USPS Post, Singapore Post, Hongkong Post, etc
- Order amount less than 150USD, and package weight less than 2KG will be sent by Registered airmail.
- But if you feel it is really slow, and want us to send by DHL, you can choose "Premium Delivery" and pay for the extra shipping for express service. finally we will send it by DHL.
2. UK, Amazon US, Canada, and Australia Warehouse Shipping: - Item title marked "Ship from UK"
- Take About 3-7 working days, Free TAX, faster shipping with cheaper price.
- If US/UK Stock was sold out, your order will be shipped from China via DHL or YANWEN(No Tax).
- We have stocked up hot sale items in UK, Amazon US and Australia Warehouse, which is more convenient for you.
After-sale service:- We can offer you lifetime customer service and tech support.
- If you have any problems, please provide error image or video to show the problem, and kindly describe it in detail;
- Technician will try their best to help you solve the problem. If there are no solutions, you can return for a refund or get a new one for replacement.
For any question, please contact us at:
