Introduction
This manual provides essential instructions for the safe and effective use of your AOLIKES 3.7V 1400mAh Lithium Polymer replacement battery. This battery is designed to power specific Sena communication systems and cameras. Please read this manual thoroughly before installation and use.

Image: The AOLIKES 3.7V 1400mAh Lithium Polymer battery with connector.
Safety Information
Observe the following safety precautions to prevent damage to the battery or connected devices, and to ensure personal safety:
- Do not disassemble, puncture, or modify the battery.
- Avoid exposing the battery to extreme temperatures (high or low), direct sunlight, or fire.
- Keep the battery away from water or other liquids.
- Use only compatible chargers and charging methods.
- If the battery shows signs of swelling, leakage, or damage, discontinue use immediately and dispose of it properly.
- Keep out of reach of children.
- The battery features built-in protection against overcharging, overheating, and short circuits to ensure optimal operation and reduce potential hazards.
Compatibility
This AOLIKES 3.7V 1400mAh battery is designed for specific Sena devices. Please verify your device model before installation.
Compatible Devices:
- Sena Spider RT1 Bluetooth Communication System
- Sena 50R 3-Button Motorcycle Bluetooth Headset
- Sena SP130
- Sena SP128
- Sena SP53
- Sena Prism Tube WiFi Camera
Important Incompatibility Note:
This battery is NOT compatible with Sena 50R or Sena 50R-01 Motorcycle Bluetooth Headsets.

Image: Visual representation of battery compatibility, highlighting specific Sena models it fits and does not fit.
Package Contents
Each package contains the following items:
- AOLIKES 3.7V 1400mAh Lithium Polymer Battery (Quantity: 2)

Image: The product packaging displaying the model number 822262A and barcode X0020KM47N.
Setup and Installation
The AOLIKES battery is designed for plug-and-play installation. However, replacing internal batteries in electronic devices may require specific tools and technical knowledge. If you are unsure, it is recommended to seek professional assistance to avoid damaging your device.
General Installation Steps (Consult your device's manual for specific instructions):
- Power Off Device: Ensure your Sena device is completely powered off before beginning.
- Locate Battery Compartment: Refer to your device's original manual to locate and open the battery compartment. This may involve removing screws or prying open casing.
- Disconnect Old Battery: Carefully disconnect the old battery's connector from the device's circuit board. Note the orientation of the connector.
- Remove Old Battery: Gently remove the old battery. It may be secured with adhesive.
- Install New Battery: Place the new AOLIKES battery into the compartment. Ensure it fits correctly without bending or forcing.
- Connect New Battery: Connect the new battery's plug to the device's circuit board, ensuring the correct orientation.
- Secure Compartment: Close and secure the battery compartment.
- Initial Charge: Perform an initial charge as described in the "Operating" section.

Image: The AOLIKES battery showing its connector, illustrating the component to be plugged into the device.
Operating
After successful installation, the battery is ready for use. For optimal performance and longevity, follow these guidelines:
- Initial Charge: It is recommended to fully charge the battery before its first use.
- Charging: Use the original charger provided with your Sena device or a compatible charger. The battery's nominal voltage is 3.7V, and it fully charges to 4.2V.
- Discharge: Avoid completely draining the battery frequently. Lithium Polymer batteries benefit from partial discharge and recharge cycles. The shutdown voltage is 2.85V.
- Temperature: Operate the device with the battery within its recommended temperature range to ensure efficiency and safety.
Maintenance
Proper maintenance extends the life of your battery:
- Storage: If storing the battery for an extended period, charge it to approximately 50-60% and store it in a cool, dry place. Avoid full discharge or full charge during long-term storage.
- Cleaning: Keep the battery and its contacts clean and dry. Use a soft, dry cloth if cleaning is necessary.
- Inspection: Periodically inspect the battery for any physical damage, swelling, or signs of leakage.
Troubleshooting
If you encounter issues with your battery, consider the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Battery not charging | Incorrect connection, faulty charger, or incompatible device. | Ensure the battery is correctly connected. Try a different compatible charger. Verify device compatibility. |
| Device not powering on | Battery not installed correctly, battery fully discharged, or device issue. | Re-check battery connection. Charge the battery. Test with another known good battery if possible. |
| Short battery life | Battery not fully charged, aging battery, or high power consumption by device. | Ensure full charge. If battery is old, consider replacement. Check device settings for power-saving options. |
Specifications
Technical details for the AOLIKES 3.7V 1400mAh Lithium Polymer Battery:
| Feature | Detail |
|---|---|
| Battery Type | Polymer Lithium Ion Rechargeable Battery |
| Battery Capacity | 1400mAh |
| Nominal Voltage | 3.7V |
| Fully Charged Voltage | 4.2V |
| Power | 5.18Wh |
| Shutdown Voltage | 2.85V |
| Model Number | 822262A (also referred to as RT1 Battery Replacement) |
| Battery Weight | 22 Grams |
Warranty and Support
This product comes with a 30-day refund guarantee. For any issues or support inquiries, please contact your retailer or the manufacturer directly.
Manufacturer Information:
Manufacturer: SHENZHEN XINLAN TECHNOLOGY CO., LTD
Address: No 401, 215 Hao ChenWuWei, GangTouCun, GuanHu SheQu, GuanLan JieDao, Longhua Qu, SHENZHEN, GUANGDONG, 518110, CN
Email: uk@rzfinter.com
Tel: +86-13560728197
EU Representative:
Firmname: E-CrossStu GmbH
Address: Mainzer Landstr.69, Frankfurt am Main, Hessen, 60329 Deutschland
Email: e-crossstu@web.de
Tel: +49 69332967674

Image: Product packaging showing manufacturer and EU representative contact details.