Introduction
This manual provides essential information for the safe and efficient use of your Rainy King NP-40 Battery Charger. Please read these instructions carefully before use and retain them for future reference.
Safety Information
- To prevent fire or moisture, do not expose the charger to rain or excessive humidity.
- To reduce the risk of electric shock, do not remove the cover or back plate. There are no user-serviceable parts inside. Refer service to qualified service agent.
- Do not disassemble the unit.
- Use in a dry location only.
- Ensure the battery polarity is correct when inserting the battery into the charger.
- This charger is designed for Casio NP-40 type batteries only. Using incompatible batteries may cause damage or safety hazards.
- The charger features overvoltage, overcurrent, and short circuit protection for safe operation.
- The product is CE Safety Certified.
Product Features
- LED Indicator: Displays charging status (Red for charging, Green for completed).
- Built-in Foldable Plug: For convenient storage and portability.
- Safety Protections: Prevents overvoltage, overcurrent, and short circuits.
- CE Safety Certified: Meets European safety standards.
Compatibility
This Rainy King NP-40 Battery Charger is compatible with Casio NP-40 and BC-31L batteries, and various Casio Exilim camera models including:
- Casio Exilim EX-Z400, EX-FC100, EX-FC100WE, EX-FC150, EX-FC150BK, EX-FC150RD, EX-FC160S
- Casio Exilim Pro EX-P505, EX-P600, EX-P700
- Casio Exilim Zoom EX-Z100, EX-Z1000, EX-Z1000BE, EX-Z1000BK, EX-Z100BE, EX-Z100BN, EX-Z100MR, EX-Z100PK, EX-Z100SR, EX-Z1050, EX-Z1050BE, EX-Z1050BK, EX-Z1050PK, EX-Z1050SR, EX-Z1080, EX-Z1080BE, EX-Z1080BK, EX-Z1080GY, EX-Z1080PK, EX-Z1200, EX-Z1200B, EX-Z1200SRK, EX-Z200, EX-Z200BK, EX-Z200RD, EX-Z200SR, EX-Z30, EX-Z300, EX-Z300BK, EX-Z300PK, EX-Z300SR, EX-Z40, EX-Z450, EX-Z450BN, EX-Z450GD, EX-Z450PK, EX-Z450RD, EX-Z450SR, EX-Z50, EX-Z500, EX-Z55, EX-Z57, EX-Z600, EX-Z600BE, EX-Z600BK, EX-Z600SR, EX-Z650, EX-Z700, EX-Z700GY, EX-Z700SR, EX-Z750, EX-Z850
Note: Always confirm your camera and battery are Casio brand and the battery part number is NP-40 before use.
Figure 1: Example of a Casio NP-40 battery pack, highlighting the model number for verification.
Setup and Operation
- Inspect the Charger: Before first use, visually inspect the charger for any signs of damage.
Figure 2: Front and side view of the Rainy King NP-40 battery charger, showing its compact design and charging slot.
- Unfold the Plug: Gently pull out the foldable plug from the charger body.
Figure 3: The charger with its built-in foldable plug extended, ready for use.
- Insert Battery: Align the battery terminals (+ to +, - to -) with the charger's contacts and gently slide the NP-40 battery into the charging slot. Ensure a secure fit.
Figure 4: Correct battery insertion into the charger, ensuring proper terminal alignment.
- Connect to Power: Plug the charger into a standard AC power outlet (100V-240V, 50/60Hz).
- Monitor Charging: The LED indicator light will turn red to indicate that the battery is charging.
Figure 5: The LED indicator light turns red during charging and green when charging is complete.
- Charging Complete: Once the battery is fully charged, the LED indicator light will turn green.
- Remove Battery: Unplug the charger from the power outlet, then carefully remove the charged battery.
Maintenance
- Keep the charger clean and dry. Use a soft, dry cloth to wipe the exterior.
- Do not use harsh chemicals or abrasive cleaners.
- Store the charger in a cool, dry place when not in use.
- Regularly check the plug and cable for any signs of damage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| LED indicator does not light up. | Charger not plugged in correctly, power outlet not working, or battery not inserted correctly. | Ensure charger is securely plugged into a working outlet. Re-insert battery, ensuring correct polarity. |
| LED indicator remains red for an extended period. | Battery is deeply discharged or faulty. | Allow more time for charging. If the issue persists, the battery may be faulty and require replacement. |
| Battery does not charge. | Incompatible battery, faulty battery, or charger malfunction. | Verify battery compatibility (NP-40). Try charging a different, known-good NP-40 battery. If still no charge, the charger may be faulty. |
Specifications
| Brand | Rainy King |
| Model Number | NP-40 |
| Input Voltage | AC 100V-240V ~ 50/60Hz Max 150mA |
| Output Voltage | DC 4.2V === 600mA |
| Product Dimensions (D x W x H) | 1.4" x 1.8" x 3.4" (35mm x 46mm x 85mm) |
| Item Weight | 0.07 Kilograms |
| Safety Certification | CE |
Figure 6: Detailed dimensions of the Rainy King NP-40 battery charger.
Official Product Video
Video 1: "How to choose and use the NP-40 charger correctly?" This video demonstrates the process of selecting the correct charger and its proper usage, including battery insertion and monitoring the charging indicator.
Warranty and Support
For warranty information or technical support, please refer to the contact information provided with your purchase or visit the Rainy King official website. The EU spare part availability duration is 10 years.
