Lectron 12A - Level 1 J1772 Portable EV Charger
User Manual
What's Included
This section details the components of the 12 Amp Portable EV Charger compatible with J1772.
The package includes:
- 12 Amp Portable EV Charger unit
- Charging handle with J1772 connector
Diagram Description: The charger unit is a black, rectangular device with a cable extending from the top and bottom. The front panel features indicator lights labeled POWER, CONNECT, CHARGING, and ERROR. The charging handle is a separate J1772 connector with a grip and a release button.
Compatibility
The charger uses a standard NEMA 5-15 (120 V) plug for wall outlet connection and a J1772 connector for vehicle charging.
Safety Instructions
It is recommended that electrical outlets for your charger should be installed by a licensed and qualified electrician. To avoid serious injury or death, installation must comply with the provisions of the National Electric Code (NEC) and all local codes. If there are conflicts between local codes and the NEC, local codes shall take precedence.
This product must be grounded. In case of a malfunction or breakdown, grounding can help reduce the risk of electric shock. This product includes a cord that is equipped with a grounding conductor and a grounding plug. The plug must be inserted into an appropriate outlet that is properly installed and grounded in accordance with all local codes and ordinances.
SHOCK HAZARD - Make sure the plug is fully inserted into the wall outlet to avoid any exposed metal surfaces.
Do not leave children unattended or unsupervised around chargers or other power outlets or devices.
DO NOT DROP THE CHARGER OR HANDLE.
If the output plug is separated from the charger module or the charging handle, DO NOT ATTEMPT TO REPAIR THE CABLE YOURSELF. For assistance, contact Customer Service at: contact@ev-lectron.com
When using your charger, basic precautions should always be followed, including:
- Read warnings on the charger-cord label before operating the charger for the first time.
- Read all instructions in this guide before using the charger.
- Never use the charger with non-approved power adapters or other power components.
LED Status Indicators
Status indications are displayed via LED lights on the charger unit.
Function & Status Indication
| FUNCTION STATUS | LED COLOR | |||
|---|---|---|---|---|
| Power (Red) | Connect (Blue) | Charging (Green) | Error (Yellow) | |
| LED displays | On | Flashing | Off | |
| Turn on and power on | On | Off | Off | Off |
| Has power, not connected | On | Off | Off | Off |
| Connected, not charging | On | On | Off | Off |
| Charging | On | On | Flashing | Off |
| Charging complete | On | On | On | Off |
| Communication error | On | Flashing | Off | On |
| Over-voltage protection | On | On | Off | On |
| Under-voltage protection | On | On | Off | On |
| Over-current protection | On | On | Off | On |
| Leakage protection | On | On | Off | On |
| High-temperature protection | On | On | Off | On |
| Relay Adhesion | On | On | Off | On |
| Ground Fault | On | On | Off | On |
| Network Error | On | On | Off | On |
Portable EV Diagram Description: The diagram shows the charger unit with labels pointing to the indicator lights: Power status (On/Off), Charger-connection status, Charging status, and Error indicator.
Access Bluetooth
To ensure proper connectivity with the Lectron App, enable Bluetooth permissions on your mobile device.
1. Enable Bluetooth Permissions
Ensure that Bluetooth permissions are enabled on your Apple or Android device by following these steps:
- Go to Settings > Bluetooth and enable Bluetooth.
2. Additional Steps for Android
If you are using an Android device, please also enable “Nearby Devices” in your Bluetooth settings to ensure proper connectivity.
Screenshot Description: The screenshots illustrate the process of enabling Bluetooth and app permissions on mobile devices, showing settings menus for Bluetooth, App permissions, and Nearby devices permission.
Accessing the Lectron App
Download and access the Lectron App to manage your charger.
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Download the Lectron App from your device's app store (available on Google Play and the App Store).
Note: QR codes for direct download are present in the original document but excluded here.
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Open the Lectron App and tap "Create Account".
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Register using your email, Google, or Apple account.
-
If you register via email, please input the verification code sent to your email address.
Screenshot Description: The screenshots show the app store icons (Google Play, App Store), the app's main screen with "Sign In" and "Create Account" buttons, the registration form, and the verification code input screen.
Using the Lectron App
Continue setting up and managing your charger through the Lectron App.
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Set your login password. Ensure it meets the required criteria (e.g., 6-20 characters with a mix of letters and numbers).
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Access the Lectron App homescreen. You can search for charging stations or view your chargers.
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Tap "My chargers".
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Tap “Add Charger” on the app and select "12A Portable Charger" when prompted. Make sure the charger is powered on and your phone's Bluetooth is enabled.
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Configure Wi-Fi settings for your charger by selecting your network and entering the password.
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Once connected, the 12A Portable Charger will be added to your account.
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You can now manage your 12A Portable Charger using the Lectron App, including starting and stopping charging, and viewing charging status.
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Scan the QR code within the app to maximize your experience with the 12A Portable Charger.
Screenshot Description: The screenshots guide the user through setting a password, navigating the app's main screen, adding a charger, configuring Wi-Fi, and a final screen showing a connected charger with charging details (Voltage, Current, Power) and options to stop charging.
Installation Guide
To install the charger, insert the provided screw into the wall and then hang up the device.
Charging Your Vehicle
Important: Prior to charging, ensure your vehicle is parked and turned off.
-
Insert the charger into an appropriate wall outlet (NEMA 5-15, 120 V).
Diagram Description: An illustration shows the charger's NEMA 5-15 plug being inserted into a standard wall outlet.
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The Power [?] and Connect [?] lights will light up and stay solid. This indicates the charger is receiving AC power and is ready for use.
Diagram Description: The charger unit is shown with the Power and Connect LEDs illuminated solid.
Charging Your Vehicle (Continued)
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Plug the charging handle into your vehicle's charging outlet until it clicks. Once latched, the charging handle will not disengage until you press the release button.
Diagram Description: An illustration shows the J1772 charging handle being inserted into a vehicle's charging port.
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Charging begins automatically. Power will be delivered in accordance to the demand of your vehicle. While charging, the Charging Indicator [⚡] will continuously blink. Always verify your vehicle-charging status by checking the vehicle panel.
Diagram Description: The charger unit is shown with the Charging LED blinking.
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When your vehicle is fully charged, the Charging Indicator [⚡] light will stay solid. Your vehicle has a "dashboard gauge", which also shows if your vehicle is fully charged. Refer to your vehicle user manual to find the location of the gauge on the dashboard.
Diagram Description: The charger unit is shown with the Charging LED solid.
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Disconnect the charger when the charge is completed by pressing the release button on the charging handle and separating it from your vehicle.
Diagram Description: An illustration shows the release button on the charging handle being pressed to disconnect it from the vehicle's port.
Note: This charger requires a 120 V AC split-phase power supply and is designed to draw a maximum of 12 Amps of continuous current.
Troubleshooting
Please refer to this troubleshooting guide to fix common charging errors or while using the portable charger.
| Problem | Possible Cause | Solution |
|---|---|---|
| Charging Indicator does not illuminate | No power to the charger. | 1. Check the circuit breaker and other circuit loads. 2. Try another wall outlet. 3. Ensure that the charger module is fully inserted into the wall outlet. |
| Contact Lectron Customer Support at contact@ev-lectron.com for assistance. | ||
| Charging handle is not properly inserted into the vehicle. | 1. Inspect the charging handle. 2. Remove the charging handle from the vehicle, then reinsert it into the vehicle outlet until it clicks. |
|
| Vehicle will not charge | Vehicle cannot accept any charge. | Verify that the vehicle charge timer is set to permit charging. Refer to the vehicle user manual for charge timer instructions. |
| Communication error between the charger and vehicle. | Contact Lectron Customer Support at contact@ev-lectron.com for assistance. | |
| Above the temperature limit. Cases: 1. Temperature is too high. The charger will restart charging when it cools down. 2. House/socket wiring may be faulty. |
1. Inspect the charger module for overheating: a. Carefully unplug the charger module from the wall outlet and allow it to cool. b. If the problem continues, contact Lectron Customer Support at contact@ev-lectron.com for assistance. |
|
| 2. Disconnect the charger from the wall outlet. 3. Have a qualified electrician inspect the wall outlet and adapter. |
||
| Error Indicator [⚠️] is blinking rapidly | Utility fault. | 1. Disconnect the charger module from the wall outlet and reconnect it. 2. If the problem continues, have a qualified electrician inspect the ground circuit of the wall outlet. |
Specifications
| Specification | Value |
|---|---|
| Maximum current | 12 A |
| Input/output | 120V~ |
| Frequency | 50 / 60 Hz |
| Cable length | 16 ft |
| Plug | NEMA 5-15 |
| EV connector | J1772 |
| Dimensions | 5.9 x 2.95 x 1.77 in (15 x 7.5 x 4.5 cm) |
| Weight | 4.08 lb (1.85 kg) |
| Operating temperature | -22 °F to 122 °F (-30 °C to 50 °C) |
| Material | PC |
| Control-box water resistance | IP67 or Type 6 |
| Charging handle water resistance | Type 3R |
| WiFi | 802.11 b/g/n (channel 1-14) 2.4GHz |
| Bluetooth | BLE5.2 |
Certifications: ETL Listed (Intertek), IP65, FR, US, ETUI, BAC DE TRI.
Get More Support
Need assistance? Email us at contact@ev-lectron.com or visit our website at www.ev-lectron.com.
Made in China
Lectron Electric Vehicle Charging — Lectron EV
