Introduction
This manual provides detailed instructions for the safe and efficient use of your TELESIN Portable Battery Charger, designed for Insta360 X3 and X4 camera batteries. This versatile device functions as both a dual battery charger and a storage case with integrated TF card slots, ensuring your batteries are always ready for action and your memory cards are organized.
Key Features
- Two Solutions in One: Functions as both a storage box and a dual charger for two Insta360 X3/X4 batteries. It also includes built-in slots for micro SD card storage.
- Compact Design: Small, lightweight, and highly portable, making it easy to carry in your bag.
- Intelligent Fast Charging: Features a PD3.0 USB Type-C charging port, capable of fully charging batteries in approximately 65 minutes. The reversible Type-C connector ensures easy connection.
- LED Smart Indicators: Equipped with two smart charging indicator LEDs on the flip cover, providing real-time battery charge levels at a glance.
- Safety Guaranteed: Built-in protections against overcharging, short circuits, electronic shock, over-discharge, over-temperature, over-current, and over-voltage.
Package Contents
Please check the package to ensure all items are present:
- 1 x TELESIN Charging Case
- 1 x Charging Cable (USB Type-C)
- 1 x Product Box
- 1 x User Manual
Specifications
| Parameter | Value |
|---|---|
| Brand Name | TELESIN |
| Weight | 84g |
| Size | 76 x 60 x 43mm (3 x 2.36 x 1.69 inches) |
| Package Size | 135 x 80 x 50mm (5.3 x 3.14 x 1.96 inches) |
| Input Voltage | 5V=3A, 9V=3A, 12V=2A |
| Output Voltage | 4.4V 3A |
| Operating Temperature | 0°C ~ 40°C |
| Material | PC |
| Type | Case |
| Compatible Action Camera Brand | Insta360 (X3, X4) |
Setup
- Insert Batteries: Open the flip cover of the charging case. Insert up to two Insta360 X3 or X4 batteries into the designated slots. Ensure they are correctly oriented.
- Insert TF Cards (Optional): If desired, insert up to two micro SD cards into the dedicated storage slots located on the inside of the flip cover.
- Connect Power: Use the provided USB Type-C charging cable to connect the charging case to a power source. This can be a wall adapter, power bank, or car charger.
Operation
- Initiate Charging: Once batteries are inserted and the charger is connected to a power source, charging will begin automatically.
- Monitor Battery Level: Open the flip cover of the charging case to view the independent LED indicator lights. These lights display the current charge level for each battery (25%, 50%, 75%, 100%).
- Fast Charging: The charger supports PD3.0 fast charging, allowing for a full charge in approximately 65 minutes.
Video demonstrating battery insertion, charging, and battery level display.
Maintenance
- Cleaning: Use a soft, dry cloth to clean 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. Ensure the flip cover is closed to protect against dust and debris.
- Battery Care: Always use genuine Insta360 X3/X4 batteries with this charger.
Safety Warnings
Failure to follow these safety instructions could result in fire, electric shock, injury, or damage to the product or property.
- This charger is designed exclusively for rechargeable lithium batteries compatible with Insta360 X3/X4. Charging other types of batteries may lead to explosion, leakage, personal injury, or property damage.
- The product is not waterproof. Do not expose it to rain, snow, or any liquids.
- The charger must be used within the specified operating temperature range of 0°C to 40°C (32°F to 104°F).
- Do not use or store the charger in direct sunlight, near hot equipment, or in other hot places.
- During charging, do not cover the charger with items such as towels, clothes, or blankets to avoid overheating and potential fire hazards.
- Keep out of reach of children.
Troubleshooting
- Charger not powering on or not charging batteries:
- Ensure the USB Type-C cable is securely connected to both the charger and the power source.
- Verify that the power source is active and providing sufficient power (e.g., wall adapter, power bank).
- Check if the batteries are inserted correctly into the charging slots.
- Confirm that the batteries are compatible Insta360 X3 or X4 batteries.
- LED indicators not lighting up:
- Open the flip cover to activate the LED display.
- Ensure the charger is connected to a power source and batteries are inserted.
- Slow charging:
- Ensure your power adapter supports PD3.0 for optimal fast charging speeds.
- Check the charging cable for any damage.
User Tips
- This charger is specifically designed for Insta360 X3 and X4 batteries. It is not compatible with Insta360 X2, X5, or X4 Air models.
- The product package includes the charging case and a USB Type-C cable. Batteries are typically sold separately and are not included with the charger unless specified by the retailer.
- Always keep the flip cover closed when not actively charging or accessing TF cards to protect the contents from environmental elements.
Warranty and Support
TELESIN products are manufactured to high quality standards. For information regarding warranty coverage, technical support, or service inquiries, please refer to the official TELESIN website or contact your authorized retailer. Please retain your proof of purchase for any warranty claims.
