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  • iCarsoft BT900 Battery Tester - Wireless 9V-30V Add-On for CR MAX, CR Ultra & CR Eagle Scanners
  • iCarsoft BT900 Battery Tester - Wireless 9V-30V Add-On for CR MAX, CR Ultra & CR Eagle Scanners
  • iCarsoft BT900 Battery Tester - Wireless 9V-30V Add-On for CR MAX, CR Ultra & CR Eagle Scanners
  • iCarsoft BT900 Battery Tester - Wireless 9V-30V Add-On for CR MAX, CR Ultra & CR Eagle Scanners
  • iCarsoft BT900 Battery Tester - Wireless 9V-30V Add-On for CR MAX, CR Ultra & CR Eagle Scanners
  • iCarsoft BT900 Battery Tester - Wireless 9V-30V Add-On for CR MAX, CR Ultra & CR Eagle Scanners
  • iCarsoft BT900 Battery Tester - Wireless 9V-30V Add-On for CR MAX, CR Ultra & CR Eagle Scanners
  • iCarsoft BT900 Battery Tester - Wireless 9V-30V Add-On for CR MAX, CR Ultra & CR Eagle Scanners
  • iCarsoft BT900 Battery Tester - Wireless 9V-30V Add-On for CR MAX, CR Ultra & CR Eagle Scanners

iCarsoft BT900 Battery Tester - Wireless 9V-30V Add-On for CR MAX, CR Ultra & CR Eagle Scanners

Price:
¥10,527.29
SKU:
BT900
Brand:
Condition:
New
Availability:
In Stock
Shipping:
Calculated at checkout
Pre-Order Stock:
Out of stock

Sorry but this item is currently unavailable.

Please check back at a later stage.

Expected release date is 31st Mar 2026


Product Description

iCarsoft Diagnostic System logo HIDS-DIRECT product guarantee
iCarsoft BT900 wireless battery tester for compatible iCarsoft scanners

iCarsoft BT900 Wireless Battery Tester - 9V-30V Battery Analysis Add-On for iCarsoft Scanners

The iCarsoft BT900 is a wireless battery tester designed to work with compatible iCarsoft diagnostic scanners, turning your scanner into a complete battery and charging system test solution.

Simply connect the BT900 to the battery, pair it with your compatible iCarsoft tool via Bluetooth, and run battery, cranking and charging tests directly from the scanner screen.

Ideal for DIY users, workshops and mobile technicians who want a quick and accurate way to test battery condition, starter motor performance and alternator charging output without needing a separate standalone tester screen.

What does the BT900 do?

The BT900 helps you check the health of a battery and the performance of the starting and charging system. It is especially useful when diagnosing slow cranking, poor battery condition, charging faults, or intermittent starting issues.

Battery test
Checks battery condition, voltage and overall health so you can quickly see whether the battery is strong, weak, or due for replacement.
Cranking test
Measures battery performance during engine start to help identify weak cranking, high voltage drop or starter-related issues.
Charging test
Checks alternator charging output and system behaviour after startup to help diagnose charging system faults.

A very useful add-on if you already own a compatible iCarsoft scanner and want broader diagnostic capability around battery and charging faults.

Key features

  • Wireless Bluetooth connection to compatible iCarsoft scanners
  • 3 main tests: Battery Test, Cranking Test and Charging Test
  • Supports 9V - 30V batteries
  • 100 - 2000 CCA testing range
  • Works with Lead-acid, AGM Flat Plate, AGM Spiral, GEL and EFB battery types
  • Supports multiple test standards including CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE and GB
  • Suitable for cars, motorcycles, trucks, RVs, SUVs, boats and more
  • 1-year UK warranty from HIDS-DIRECT
Core specifications
  • Voltage range: 9V - 30V
  • CCA range: 100 - 2000 CCA
  • Connection: Bluetooth wireless
  • Main functions: Battery / Cranking / Charging tests
  • Supported battery types: Flooded, AGM, GEL, EFB

Compatible iCarsoft scanners

The BT900 is designed to work with compatible iCarsoft scanners including the models below.

CR MAX
CR MAX BT
CR Eagle
CR Ultra
CR Ultra P
CR Unicorn / Unicorn S
CR Eagle P

Please note: the BT900 is an add-on accessory and requires a compatible iCarsoft scanner to operate. It is not a standalone screen-based tester.

iCarsoft BT900 supports multiple battery types including AGM GEL EFB and flooded batteries
iCarsoft BT900 battery health testing at a glance
iCarsoft BT900 cranking test starter motor analysis
iCarsoft BT900 charging system and alternator analysis
iCarsoft BT900 wireless Bluetooth battery tester connection
iCarsoft BT900 for cars motorcycles trucks SUVs RVs and boats

What’s in the box

iCarsoft BT900 product box
Retail packaging box
iCarsoft BT900 battery tester main unit with clamps
BT900 tester unit
iCarsoft BT900 user manual
User manual

Box contents may vary slightly by production batch, but the BT900 tester and user documentation are included as standard.

FAQs

Does the BT900 work on its own?
No - the BT900 is an add-on accessory and requires a compatible iCarsoft scanner to display and run tests.
What can it test?
It supports battery testing, cranking testing and charging system testing, helping diagnose battery health, starter performance and alternator output.
What vehicles can it be used on?
It can be used across many 9V - 30V battery applications including cars, motorcycles, vans, trucks, SUVs, RVs and boats, provided you have a compatible iCarsoft scanner.

BT900 demonstration video

Independent demonstration video showing the iCarsoft BT900 in use with a compatible scanner.

Warranty Information

1 Year Warranty

Other Details

function:
Battery Testing
model:
BT900
feature:
Wireless BT
feature:
3 Test Modes
coverage:
Cars Bikes Trucks
feature:
100-2000 CCA
coverage:
AGM GEL EFB
feature:
Scanner Add-On

Customer Reviews

Questions & Answers