Upgrade Your Scanner: iCarsoft BT900 Battery Tester & Bundle Deal – iCarsoft Official Store

Upgrade Your Scanner: iCarsoft BT900 Battery Tester & Bundle Deal

Upgrade Your Scanner: iCarsoft BT900 Battery Tester & Bundle Deal

If you already own an iCarsoft diagnostic tablet—or if you are planning to get one—you know the importance of having reliable data at your fingertips. But there is one critical component that standard OBDII scanning often overlooks until it’s too late: the battery.

Instead of buying a separate, bulky handheld battery tester, the iCarsoft BT900 Battery Test Clip offers a smarter solution. It is a "smart battery detection clip" designed to integrate seamlessly with your existing diagnostic tool.

iCarsoft BT900 Smart Battery Test Clip accessory device
Compact, powerful, and designed for your iCarsoft tablet.

Why Add the BT900 to Your Toolbox?

The BT900 isn't a standalone device. It connects to compatible iCarsoft tablets like the CR MAX, CR MAX BT, CR Eagle, and MT PRO. Here is how it helps in real-world situations:

❄️ The "Cold Start" Struggle

Winter is tough on batteries. Before a long trip, use the BT900 to check the Cold Cranking Amps (CCA). It tells you if your battery has enough life left to start the engine in freezing temps.

🚗 The Used Car Inspection

Buying a used car? A battery might look new but be internally weak. The BT900 performs a comprehensive Charging System Test to reveal hidden alternator issues before you pay.

Visualized Data: View real-time voltage graphs and health reports directly on your scanner's large screen.

See It in Action: 1-Minute Setup

Using the BT900 is plug-and-play. It transforms your scanner into a powerful battery analyzer in seconds. Watch the quick demo below:

Simple Operation Steps:

  1. Connect: Plug the BT900 clip into the diagnostic port of your iCarsoft tablet.
  2. Clamp: Attach the red clamp to the positive (+) and black clamp to the negative (-) battery terminals.
  3. Select: On your tablet screen, select the "Battery Test" function.
  4. Analyze: Choose your battery standard (e.g., CCA, EN) and view the detailed health report instantly.
Connecting iCarsoft BT900 clamps to vehicle battery terminals
Heavy-duty clamps ensure a secure connection for accurate readings.

Deep Dive: What Can It Test?

Beyond simple voltage checks, the BT900 supports a complete range of electrical system tests for automobiles, motorcycles, and more.

Feature Specification
Voltage Range 9V - 30V
Supported Vehicles Automobiles, Motorcycles
CCA Range 100 - 2000
Standards CCA, DIN, JIS, EN, IEC, GB, SAE, MCA, BCI, CA

💰 Bundle & Save: CR MAX BT + BT900

Bundle deal iCarsoft CR MAX BT scanner with BT900 tester

Get the complete diagnostic package. Combine the wireless diagnostics of the CR MAX BT with the electrical precision of the BT900 and save.


Perfect for DIY enthusiasts and professional mechanics alike.


FAQ: Frequently Asked Questions

Does the BT900 require its own battery to work?

No. The BT900 is powered through the connection to the vehicle battery and your diagnostic tool. You don't need to worry about charging it separately.

Will this work with future iCarsoft products?

Yes. While it currently supports models like the CR MAX and MT PRO, iCarsoft has stated that more items will be compatible in the near future.

What is the measurement range for CCA?

The BT900 covers a wide range of 100 to 2000 CCA, which covers the vast majority of passenger vehicles, light trucks, and motorcycles.

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