1. Product Overview
This manual provides instructions for the D27 MAX GPS Drone accessories, including batteries and propeller blades. Please read carefully before use to ensure proper installation and safe operation.

2. Safety Information
- Always use genuine OIMG D27 MAX accessories to ensure compatibility and safety.
- Keep batteries away from heat sources, direct sunlight, and flammable materials.
- Do not puncture, disassemble, or short-circuit batteries.
- Ensure propeller blades are correctly installed and free from damage before each flight.
- Dispose of damaged batteries and blades according to local regulations.
- ⚠ WARNING: This product can expose you to chemicals including phthalates (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
3. Setup and Installation
3.1 Battery Installation
To install the battery into your D27 MAX GPS Drone:
- Ensure the drone is powered off.
- Locate the battery compartment on the drone (refer to your drone's main manual for exact location).
- Insert the battery firmly into the compartment until it clicks into place. Ensure it is securely seated to prevent dislodging during flight.

3.2 Propeller Blade Replacement
To replace propeller blades on your D27 MAX GPS Drone:
- Ensure the drone is powered off and the battery is removed.
- Carefully remove the old or damaged blade by twisting it counter-clockwise and pulling upwards (or as per your drone's main manual).
- Select a new propeller blade. Note that blades are often marked (e.g., A or B) and must be matched to the correct motor.
- Align the new blade with the motor shaft and push down firmly while twisting clockwise until it locks into place.
- Verify that all blades are securely attached and rotate freely without obstruction.

4. Operating Instructions
4.1 Battery Charging
Use the original charger provided with your D27 MAX GPS Drone to charge the batteries. Connect the battery to the charger and plug the charger into a suitable power source. The charging indicator will show the charging status (refer to your charger's manual for specific light patterns).
Note: Due to shipping regulations, batteries may be shipped via a specialized seller's shipping method. Please contact customer support if you have any questions regarding battery delivery.
4.2 Propeller Blade Usage
Propeller blades are designed for optimal flight performance. Always ensure you are using the correct type and size of blades for your D27 MAX GPS Drone. Incorrect blades can affect stability and flight time.
5. Maintenance
5.1 Battery Care
- Store batteries in a cool, dry place, away from direct sunlight and extreme temperatures.
- Do not overcharge or over-discharge batteries. Follow the charging guidelines in your drone's main manual.
- If a battery appears swollen, damaged, or leaks, discontinue use immediately and dispose of it safely.
- For long-term storage, charge batteries to approximately 50-60% capacity.
5.2 Propeller Blade Care
- Regularly inspect propeller blades for cracks, bends, or chips. Damaged blades can cause instability and potential accidents.
- Clean blades gently with a soft cloth if they accumulate dirt or debris.
- Replace blades immediately if any damage is detected.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Battery not charging | Charger not connected, faulty charger, or damaged battery. | Ensure charger is properly connected. Try a different charger (if available). If battery is swollen or damaged, replace it. |
| Drone unstable during flight | Damaged or incorrectly installed propeller blades. | Inspect all propeller blades for damage and ensure they are correctly installed and securely fastened. Replace any damaged blades. |
| Short flight time | Battery degradation or insufficient charge. | Ensure battery is fully charged before use. If flight time remains short, the battery may be degrading and require replacement. |
7. Specifications
| Feature | Detail |
|---|---|
| Brand Name | OIMG |
| Model Number (Battery) | D27 MAX GPS Drone battery |
| Material | Plastic (ABS) |
| For Vehicle Type | Airplanes |
| Tool Supplies | Battery |
| Four-wheel Drive Attributes | Battery |
| Remote Control Peripherals/Devices | Battery |
| Upgrade Parts/Accessories | Lithium Battery |
| RC Parts & Accs | Batteries - LiPo |
| Is Electric | Lithium battery |
| Is it battery/power supply | Yes |
| Is Batteries Included | Yes |
| Recommend Age | 14+y |
| Certification | CE |
8. User Tips
- Always carry spare batteries for extended flight sessions.
- Keep a set of spare propeller blades handy, as they are prone to damage during crashes or rough landings.
- Ensure batteries are fully charged before attempting any firmware updates on your drone.
9. Warranty and Support
For warranty information and technical support, please refer to the documentation provided with your D27 MAX GPS Drone or contact the manufacturer directly. Ensure you retain your proof of purchase for any warranty claims.