Introduction
This manual provides detailed instructions for the safe and efficient use of your Zap Portable AA Ni-MH Battery Charger, Model ZAP-71239-RX4. Please read this manual thoroughly before operating the device and retain it for future reference.
Image: The Zap Portable AA Ni-MH Battery Charger (white casing with silver trim) shown alongside four green Zap Ni-MH AA 1200mAh 1.2V rechargeable batteries. The charger features LED indicators and a USB port.
Safety Instructions
- Do not attempt to disassemble, repair, or modify the charger.
- Keep the charger and batteries away from water, moisture, and high temperatures.
- Use only Ni-MH AA rechargeable batteries with this charger. Do not attempt to charge alkaline, carbon-zinc, or other non-rechargeable battery types.
- Ensure correct battery polarity (+/-) when inserting batteries into the charger.
- Do not short-circuit the battery terminals.
- Unplug the charger from the power source when not in use or before cleaning.
- This device is not intended for use by persons (including children) with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
Package Contents
Please check the package for the following items:
- 1 x Zap Portable AA Ni-MH Battery Charger (Model ZAP-71239-RX4)
- 4 x Zap Ni-MH AA 1200mAh 1.2V Rechargeable Batteries
- 1 x USB Charging Cable (assumed, common for portable chargers)
- 1 x User Manual (this document)
Setup
- Connect to Power: Connect the provided USB charging cable to the charger's input port and then to a compatible USB power source (e.g., computer USB port, USB wall adapter, power bank). The charger's LED indicators may light up to show it is powered.
- Insert Batteries: Open the battery compartment. Insert one to four AA Ni-MH rechargeable batteries into the designated slots, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the charger.
Operating Instructions
- Initiating Charge: Once batteries are correctly inserted and the charger is connected to a power source, the charging process will begin automatically.
- LED Indicators: The charger features LED indicators to display the charging status.
- Solid Red/Orange: Indicates batteries are currently charging.
- Solid Green: Indicates batteries are fully charged.
- Flashing: May indicate an error (e.g., incorrect battery type, faulty battery, or improper insertion). Refer to the Troubleshooting section.
- Charging Time: Charging time varies depending on the battery capacity and the power output of the USB source. For the included 1200mAh batteries, a full charge typically takes several hours.
- Removing Batteries: Once the LED indicators show a full charge (solid green), disconnect the charger from the power source and carefully remove the charged batteries.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the charger's exterior. Do not use liquid cleaners or solvents.
- Storage: Store the charger and batteries in a cool, dry place, away from direct sunlight and extreme temperatures. If storing for extended periods, remove batteries from the charger.
- Battery Care: For optimal battery life, avoid completely draining Ni-MH batteries before recharging.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Charger LEDs do not light up. | No power connection or faulty cable. | Ensure the USB cable is securely connected to both the charger and the power source. Try a different USB cable or power source. |
| Batteries are not charging (LEDs flashing or not changing). | Incorrect battery type, improper insertion, or faulty battery. | Verify batteries are Ni-MH AA type. Re-insert batteries ensuring correct polarity. Try charging individual batteries to identify a faulty one. |
| Charger or batteries become excessively hot. | Overcharging, faulty battery, or poor ventilation. | Immediately disconnect the charger. Ensure proper ventilation around the charger. Do not use damaged or leaking batteries. |
Specifications
- Model: ZAP-71239-RX4
- Compatible Battery Types: AA Ni-MH Rechargeable
- Included Battery Capacity: 1200mAh (1.2V)
- Input: USB (Voltage/Amperage not specified, typical 5V/1A or 5V/2A)
- Dimensions: 15.24 x 7.62 x 22.86 cm (6 x 3 x 9 inches)
- Weight: 294.84 g (0.65 lbs)
- First Available Date: August 9, 2012
Warranty and Support
For warranty information or technical support, please refer to the documentation included with your purchase or contact Zap customer service through their official website. Please have your model number (ZAP-71239-RX4) and purchase date available when seeking support.
