Foxwell BT-715 Battery Analyzer is specially for 12V regular flooded, can tests the batteries on the car directly - no need to remove the battery,quick starter analysis without disabling the ignition
Multi-Language Foxwell BT715 BT-715 Battery Analyzer for 12V & 24V
- Replaced Foxwell BT705 BT-705
- Ship from US/UK, Fast Delivery, No Tax !
- Check battery health and detect faults of startingand charging system, quick, easy and affordable.
- Can test 12V regular flooded, AGM/EFB flat plate, AGM/EFB spiral and gel batteries, Start-Stop AGM/EFB battery
Foxwell BT715 BT-715 Functions
- Foxwell Official authorized dealer, 100% original
- Multi-Language: English, Spanish, French, German, Dutch
- The BT715 Battery Tester can test 12V batteries only, but 24V starting and charging system is supported. It can not test 24 batteries!
FAQ for BT715 battery tester
- 01 Tests batteries from rated from 100 to 2000CCA
- 02 Tests multiple battery types - regular flooded, AGM flat plate, AGM spiral and gel
- 03 Tests start-stop AGM and EFB batteries.
- 04 Tests multiple rating systems - CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE, GB
- 05 SOC, SOH and resistance test result display makes technicians easier and faster to judge tha battery status
- 06 Tests the batteries on the car directly - no need to remove the battery
- 07 Quick and accurate test result display in just 3 seconds
- 08 Tests 12 & 24 volt charging system
- 09 Advanced starter/alternator test
- 10 Quick starter analysis without disabling the ignition
- 11 Does not emit light, heat or spark, or discharge battery - keeps operation safe for all levels of users
- 12 Multilingual menu and test results
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%.
Q: What is a normal reading for internal resistance? Also what does MR mean for internal resistance?
A: According to the engineer, MR is the unit of milliohm, the internal resistance of different batteries is not the same, and there will be no fixed value. The internal resistance may become larger or smaller with the use time of the battery
1pc x Foxwell BT-715
Shipment Option and Delivery Time In OBD2eshop
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 help 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.
3)Normal Registered Airmail Post way
- 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 Canada, 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.
2. US, UK, Amazon US, Canada, and Australia Warehouse Shipping:
- 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.
After-sale service:We can offer you lifetime customer service and tech support.
- Item title marked "Ship from US"
- Take About 3-5 working days, Free TAX, faster shipping with cheaper price.
- Note: If US/UK Stock sold out, your order will be shipped from China via DHL or YANWEN (No Tax) by default.
- We have stocked up hot sale items in US, UK, Amazon US, Canada and Australia Warehouse, which is more convenient for you.
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 solution, you can return it for refund or get a new one for replacement. For any question, please contact us at: