1. Product Overview
The GoodQbuy PMLN7109A PMLN7109 Rapid Charger is designed for efficient charging of Li-ion batteries compatible with various Motorola two-way radios. This charger set includes a docking station and an AC adapter, allowing for flexible charging options.
The charger supports charging batteries individually or charging radios with the battery installed. An integrated LED indicator system provides clear status updates on the charging process.
Key Features:
- Rapid charging capability for Li-ion batteries.
- LED indicators for charge status.
- Compatible with original manufacturer equipment.
Compatible Radio Models:
- Motorola SL300
- Motorola SL300e
- Motorola SL3500e
- Motorola SL1M
- Motorola SL1600
- Motorola SL2600
- Motorola TLK100
Compatible Battery Models:
- PMLN7109A
- PMLN7109
- PMNN4468A
- PMNN4468
- PMPN4469
2. Safety Information
Please read all safety instructions carefully before using the charger to prevent injury or damage to the product. Keep this manual for future reference.
- Risk of Fire: Refer to the battery manual for specific battery types and charging requirements. Do not attempt to charge incompatible batteries.
- Risk of Electric Shock: This device is for dry location use only. Do not expose the charger to water, rain, or excessive humidity.
- Do not disassemble the charger. Servicing should only be performed by qualified personnel.
- Ensure the power outlet voltage matches the AC adapter specifications.
- Do not use the charger if the cord or plug is damaged.
- Keep the charger away from heat sources and direct sunlight.
- Supervise charging and disconnect the charger when not in use.

Image: Top view of the charger dock, highlighting the caution label regarding fire risk and battery type compatibility.

Image: Bottom view of the charger dock, displaying a caution label for electric shock and dry location use. Note: The label on this specific unit shows model PMLN7094A, which is a similar model to the PMLN7109A/PMLN7109 product.
3. Package Contents
Verify that all items are present in the package:
- 1 x Charger Docking Station
- 1 x AC Adapter (Power Supply with Cord)
4. Setup
Follow these steps to set up your rapid charger:
- Connect the AC adapter cable to the power input port on the back of the charger docking station.
- Plug the AC adapter into a standard wall power outlet.
- Ensure the connection is secure and the charger is placed on a stable, dry surface.

Image: The charger docking station with the AC adapter connected, illustrating the setup process.
5. Operating Instructions
The PMLN7109A PMLN7109 charger allows for two primary charging methods:
Charging a Battery Individually:
- Ensure the charger is powered on.
- Carefully insert the compatible Li-ion battery into the designated slot on the charger docking station.
- Observe the LED indicator for charging status.
Charging a Radio with Battery Installed:
- Ensure the charger is powered on.
- Place the compatible radio, with its battery installed, into the charger docking station. Ensure the radio makes proper contact with the charging terminals.
- Observe the LED indicator for charging status.
LED Indicator Status:
The charger features an LED panel to indicate the battery's charge status:
- Red Light: Battery is currently charging.
- Green Light (>90%): Battery charge level is above 90%.
- Solid Green Light (Charged): Battery is fully charged.
- Flashing Red Light (Error): Indicates a charging error. Refer to the Troubleshooting section.
- Flashing Green Light (Standby): Charger is powered on and ready, but no battery or radio is detected, or charging is paused.

Image: Detailed view of the charger's LED status panel, explaining the different light indications.
6. Maintenance
Proper maintenance ensures the longevity and optimal performance of your charger.
- Cleaning: Disconnect the charger from the power outlet before cleaning. Use a soft, dry cloth to wipe the exterior of the charger. Do not use liquid cleaners or solvents.
- Storage: When not in use, store the charger in a cool, dry place, away from direct sunlight and extreme temperatures.
- Inspection: Periodically inspect the charger and AC adapter for any signs of damage, such as frayed cables or cracked housing. Do not use if damaged.
7. Troubleshooting
If you encounter issues with your charger, refer to the following common problems and solutions:
- Charger Not Powering On:
- Ensure the AC adapter is securely connected to both the charger and a working power outlet.
- Check if the power outlet is functional by plugging in another device.
- Battery/Radio Not Charging (No LED Indication or Standby):
- Verify that the battery or radio is correctly seated in the charging slot, making proper contact with the terminals.
- Ensure the battery is compatible with the charger (refer to Section 1).
- Clean the charging contacts on both the battery/radio and the charger with a dry cloth to remove any dust or debris.
- Flashing Red Light (Error):
- This typically indicates a battery fault, incorrect battery type, or an issue with the charging process.
- Remove the battery/radio, wait a few moments, and reinsert it.
- Try charging a different, known-good compatible battery to isolate the issue.
- Ensure the battery is not excessively hot or cold, as extreme temperatures can prevent charging.
- Radio Not Charging While in Cradle (Battery Charges Separately):
- The charger is designed to charge radios with batteries installed. Ensure the radio is correctly positioned and making full contact with the charging terminals.
- Verify that the radio model is listed as compatible in Section 1.
- If the issue persists, try cleaning the radio's charging contacts.
If these steps do not resolve the issue, please contact GoodQbuy customer support for further assistance.
8. Specifications
| Attribute | Specification |
|---|---|
| Brand | GoodQbuy |
| Model | PMLN7109A PMLN7109 |
| Input Voltage | 240 Volts |
| Output Voltage | 240 Volts |
| Compatible Battery Type | Li-ion |
| Compatible Radio Series | SL300, SL300e, SL3500e, SL1M, SL1600, SL2600, TLK100 |
9. Warranty and Support
Warranty Information:
GoodQbuy offers a 90-day money-back guarantee. If you are not satisfied with your product within 90 days of purchase, you may return it for a refund or replacement.
Customer Support:
For technical assistance, troubleshooting, or warranty claims, please contact GoodQbuy customer support through the retailer where the product was purchased or visit the official GoodQbuy store page.
For more information, you can visit the GoodQbuy Store on Amazon.