1. ആമുഖം
The ATORCH DL24MP-150W-DK is an all-in-one Bluetooth-enabled DC Power USB Tester and Electronic Load, designed for comprehensive battery capacity monitoring and testing. It supports a wide range of applications, including testing lithium 18650 batteries, lead-acid batteries, polymer batteries, lithium iron phosphate batteries, mobile power banks, USB chargers, and various DC power supplies and data cables. This device features a 2.4-inch HD display, intelligent temperature control fan, and multiple test modes (CC, CV, CR, CP, BRT, PT, CT) for accurate measurements of voltage, current, power, resistance, and capacity.
2. പാക്കേജ് ഉള്ളടക്കം
താഴെ പറയുന്ന ഇനങ്ങൾക്കായി ബോക്സ് ചെക്ക് ചെയ്യുക:
- 1 x DL24MP-150W-DK Color Display Bluetooth Digital Control Curve Version Load Tester
- 1 x DC12V 1A Power Supply
- 1 x താപനില പരിശോധന
- 1 x Red and Black Single Line Crocodile Clip Line
- 1 x US to EU Adapter
- 1 x Battery Test Box

3. ഉൽപ്പന്നം കഴിഞ്ഞുview
Familiarize yourself with the main components of the DL24MP-150W-DK:

The device is capable of handling 2-200V, 0-25A, and up to 150W. It features a 2.4-inch HD display for clear readings and a Bluetooth indicator for connectivity status.
4 സ്പെസിഫിക്കേഷനുകൾ
ഇലക്ട്രിക്കൽ പാരാമീറ്ററുകൾ
- ടെസ്റ്റ് വോളിയംtagഇ ശ്രേണി: 2-200V (Accuracy: ± 1%)
- Working Current Range: 3mA-25A (Accuracy: ± 1%)
- ഡിസ്ചാർജ് പവർ: വാല്യംtage * Current < 150W (Actual running current is limited by maximum power; adjust current according to the law of energy conservation)
- സുരക്ഷാ സംരക്ഷണം: Built-in over-current, over-temperature, over-power safety protection functions. If a protection interface pops up, adjust parameters and then discharge.
പൊതുവിവരം
- മോഡൽ നമ്പർ: DL24MP-150W-DK പരിചയപ്പെടുത്തൽ
- ഉത്ഭവം: മെയിൻലാൻഡ് ചൈന
- കൃത്യത ക്ലാസ്: മറ്റുള്ളവ
- അപേക്ഷ: മറ്റുള്ളവ
- Support Battery: മറ്റുള്ളവ
- വാല്യംtagഇ ശ്രേണി: മറ്റുള്ളവ
- ചാർജ്/ഡിസ്ചാർജ് വോളിയംtage: മറ്റുള്ളവ
- ഫ്ലാഷ്ലൈറ്റ്: മറ്റുള്ളവ
- ഇൻപുട്ട് പ്രതിരോധം: മറ്റുള്ളവ
- മാക്സിമം മെഷറിംഗ് വോളിയംtage: മറ്റുള്ളവ
- തരം: Household Battery Tester
- പാക്കേജ്: An-ti Plastic Bag
അളവുകൾ

5. സജ്ജീകരണം
5.1 ഇലക്ട്രോണിക് ലോഡ് വയറിംഗ്
The electronic load supports both two-wire and four-wire wiring methods. For optimal accuracy, especially when measuring voltage, the four-wire method is recommended.

5.2 APP ഡൗൺലോഡും ഇൻസ്റ്റാളേഷനും
The DL24MP-150W-DK supports both PC software and mobile applications (Android/iOS) for data monitoring and control via Bluetooth.
- User Manual, PC Software, and Android APP Download Link: https://www.mediafire.com/folder/sjun2oadbw5sa/DL24MP-150W-DK
- iOS ആപ്പ്: ഇതിനായി തിരയുക iPhone ആപ്പ് സ്റ്റോറിൽ "E_test".
- ആൻഡ്രോയിഡ് ആപ്പ്: ഇതിനായി തിരയുക "E-test" on Google Play or download from https://www.mediafire.com/file/0jiio43c0vuu1wx/U_Meter-Phone_mobile.apk/file
Important Note for Android APP: When connecting online, ensure that GPS positioning permission is enabled for the E-test APP in your phone's settings. This is crucial for Bluetooth functionality.
6. ഓപ്പറേഷൻ
6.1 പ്രധാന ടെസ്റ്റ് ഇന്റർഫേസുകൾ
The device offers 7 primary test modes:
- Constant Current (CC) test
- കോൺസ്റ്റന്റ് വോളിയംtage (CV) test
- Constant Resistance (CR) test
- Constant Power (CP) test
- BRT (internal resistance) test
- PT (DC power) test
- CT (wire resistance) test

6.2 APP Connection Method
To connect your DL24MP-150W-DK to the E-test APP:
- Power up the DL24MP-150W-DK product. The Bluetooth light on the device will flash.
- Ensure Bluetooth is turned on on your mobile phone.
- Open the E-test APP on your phone.
- When the USB tester is powered on and the Bluetooth indicator is flashing, tap the E-test App icon and allow Bluetooth to turn on.
- Click the Bluetooth icon in the upper left corner of the APP to open the menu for selecting the USB tester model (DL24-BLE).
- During measurement, the upper right corner of the APP will show the model currently online (DL24-BLE). The Bluetooth icon in the upper left corner will turn blue, indicating that the device is in online communication.

7. ഉൽപ്പന്ന ക്രമീകരണങ്ങൾ
7.1 പശ്ചാത്തല ക്രമീകരണങ്ങൾ
To enter the background settings, press and hold the ON/OFF button for approximately 3 seconds.

In the settings menu, you can adjust various parameters:
- നിലവിലെ കൃത്യത: The test current accuracy is 0.000A when current is < 2A. When current is > 2A, the test current accuracy is 0.00A. This is automatically adjusted.
- ശക്തിയും Ampere Selection: Click the "+" button twice to enter the power and ampere selection. Press the "+" or "-" button to select different power and amperage. Press "M" button to confirm and return to the background.
- അലാറം പരിധി: Configure Overvoltage (>200.0V), Overcurrent (>25.0A), Overpower (>150.0W), and Overtemperature (>52.0°C) alarms.
7.2 ഇന്റലിജന്റ് ടെമ്പറേച്ചർ കൺട്രോൾ ഫാൻ
The electronic load features an intelligent temperature control fan. The fan will only start working once a certain temperature is reached. If the starting temperature is not met, the fan will not operate.

You can set the temperature range in the system background. The default startup temperature is 52°C, and you can adjust it within the range of 40°C to 80°C. The fan will stop working when the temperature is reduced by 10°C from the set start temperature. For example, if the fan start temperature is set to 40°C, it will stop when the temperature reaches 30°C.
8. പരിപാലനം
8.1 Product Notice Regarding Oxidation

Due to the manufacturing process technology, the discharge tube and heat dissipation silicone grease may show slight oxidation after assembly and power-on aging tests. This is considered normal and does not affect the functionality or performance of the device. If this is a concern, please consider this before purchase.
8.2 പൊതു പരിചരണം
- ഉപകരണം വരണ്ട അന്തരീക്ഷത്തിൽ സൂക്ഷിക്കുക.
- തീവ്രമായ താപനിലയിലോ നേരിട്ടുള്ള സൂര്യപ്രകാശത്തിലോ ഉപകരണം തുറന്നുകാട്ടുന്നത് ഒഴിവാക്കുക.
- Clean the device with a soft, dry cloth. Do not use harsh chemicals or solvents.
- Ensure proper ventilation during operation, especially during high-power discharge, to prevent overheating.
9. പ്രശ്നപരിഹാരം
9.1 സോഫ്റ്റ്വെയർ സംബന്ധിയായ പ്രശ്നങ്ങൾ
- APP crashes on phone: This may be due to compatibility issues. Please download the latest version of the APP. The PC software supports Windows 7 and 10. The Android APP supports Android 5.0 and above.
- BLE and SPP modes: BLE (Bluetooth Low Energy) is used for mobile connections. SPP (Serial Port Profile) is used for PC connections. When pairing, directly click the Bluetooth symbol in the E-test (Android App) or E-test (Apple App) and select the _BLE Bluetooth name to connect.
- Mobile phone APP blank or Bluetooth symbol not displayed: Please ensure GPS positioning permission is turned on for the E-test APP in your mobile phone settings. Also, check location information or storage information permissions. Reconnect after adjusting permissions.
9.2 Hardware Related Issues
- Battery test box overheating: The battery test box should not be discharged at 16A for a long time to avoid heating and potential melting. Monitor the temperature and adjust discharge current as needed.

10 ഉപയോക്തൃ നുറുങ്ങുകൾ
- For the most accurate voltage measurements, always use the four-wire wiring method to eliminate voltage drop effects from the test leads.
- Before performing critical tests, ensure the device's fan is operating correctly, especially if testing at higher power levels, to prevent thermal shutdown.
- Regularly check for firmware updates on the provided mediafire link to ensure you have the latest features and bug fixes.
- When using the mobile app, double-check that all necessary permissions (like GPS/Location) are granted for seamless Bluetooth connectivity.
11. വാറൻ്റിയും പിന്തുണയും
ഈ ഉൽപ്പന്നത്തിന് 3 മാസ വാറന്റിയുണ്ട്.
For technical support or inquiries, you may contact the seller:
- WhatsApp: +8616670154270
- ഇമെയിൽ: 2261098929@qq.com





