YAWOA BM500 Bluetooth Battery Tester Instruction Manual
- June 6, 2024
- YAWOA
Table of Contents
YAWOA BM500 Bluetooth Battery Tester Instruction
Product Introduction
- Test battery health status.
- Test battery CCA.
- Test battery internal resistance.
- Test battery voltage and charging status.
- Test vehicle cranking system.
- Test vehicle charging system.
*Support Android 4.3 or higher / iOS 8.0 or higher systems.
Product Parameters
- Name: Bluetooth Battery Tester
- Model: BM500
- Size: 73mm45mm20mm(2.87inch1.77inch0.78inch)
- Input voltage: DC 6V-30V
- Applicable battery: 6V/12V/24V
- Working temperature: -40~80℃(-40~170℉)
- Housing: fireproof, IP65
- Function: Built-in short circuit and reverse connection protection.
- Bluetooth: 4.2
Installation Instructions
Clamp the clips on the two poles of the battery (regardless of positive and negative) then the LED will light up.
Tip:
- Blue LED: means the connection is successful.
- White LED: means device is not connected.
- Blue LED flashing: means clips connection problem.
Application Operation
Connect Bluetooth
Firstly, turn on the mobile phone’s Bluetooth and allow the BM500 application to access the following rights.
- (Android) Location Permission Required Ok
- (iOS) “BM500” wants to use Bluetooth Don’t Allow OK
The green icon on the top right corner of the app is on, indicating that the device is connected; if the red icon is on, it indicates that it is not connected, please check the hardware device at this time. When the connection status changes, the phone will prompts sound and vibration. BM500
Add New Battery Add new battery information to the list in the top left
corner of the menu bar. Add New Battery
Tip: The battery model, type, standard and rating are usually marked on
the battery label. Standard Test After adding a new battery, return to
homepage to perform standard test and obtain the test result.
Tip: Before performing standard test, make sure that the engine is turned off.
Quick Test No need to add a new battery, you can test directly by
entering the battery parameters, and get the test results.
Tip: If the test result shows “Please Replace Battery”, it is possible that the connection between the car’s cable and the battery is loose. After disconnecting the cable, use this method to test the battery again, or not then decide whether to replace the battery.
Start Test Click the “Go” button and perform the test according to the
on-screen instructions to obtain the test result.
*Tip: Start test the car engine must be started before testing.
Charging Test Step by step tests through the three states: Ripple Test, Loading Test and Unload Test, and finally get the test results.
Tip: Please do not turn off the engine during the charging test. You must strictly follow the prompts to get accurate test results.
Output too high state
- 6V : Unload voltage is higher than 750 mV;
- 12V: Unload voltage is higher than 14.5 V;
- 24V: Unload voltage is higher than 29 V;
Normal status: The battery is charging normally.
No output state:
- 6V : 1. Unload voltage is less than 630 mV; 2. The unload voltage is higher than the unload voltage;
- 12V: 1. Unload voltage is less than 13.6 V; 2. The unload voltage is higher than the unload voltage;
- 24V: 1. Unload voltage is less than 25.8 V; 2. The unload voltage is higher than the unload voltage;
Waveform Test Detect the real-time voltage of the car battery and show
through the waveform.
Generate Report In the settings, the test results can be exported and shared by generating report.
FCC Warning Statement
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment. This
equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference
in a residential installation. This equipment generates uses and can radiate
radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more
of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. The device has been evaluated to meet general RF exposure requirement.