Introduction
This manual provides instructions for the safe and effective use of your Glovii 7V Battery Heated Fleece Vest, model GV1. This heated vest is designed to provide thermal comfort in cold conditions, utilizing carbon fiber heating elements.
Safety Information
- Read all instructions before use.
- Do not use if the vest or battery appears damaged.
- Keep the battery and charger away from water and extreme temperatures.
- Do not puncture, drop, or disassemble the battery.
- Hand wash only. Disconnect and remove the battery before washing.
- Consult a physician before use if you have a medical condition, are pregnant, or have a pacemaker.
- Do not use while sleeping.
- Supervise children when using the product.
Package Contents
- Glovii Heated Fleece Vest (Model GV1)
- 7.4V Li-Ion Battery (4000 mAh / 29.6 Wh)
- Battery Charger (8.4V, 1.2A)

Image: The Glovii 7.4V Li-Ion battery and its dedicated charger. The battery is red with a white label, and the charger is black with a power cord.
Setup
1. Charging the Battery
- Connect the charger to a power outlet.
- Connect the battery to the charger. The charger's indicator light will show the charging status (e.g., red for charging, green for fully charged).
- Charge the battery completely before first use. A full charge typically takes several hours.
- Disconnect the charger once the battery is fully charged.
2. Inserting the Battery
- Locate the battery pocket inside the vest, typically on the left side.
- Insert the charged battery into the pocket.
- Connect the vest's power cable to the battery's output port. Ensure a secure connection.

Image: The red Glovii battery partially visible within the vest's internal pocket, with its cable connected to the vest's power input.
Operating Instructions
Powering On/Off and Adjusting Heat Levels
- Power On: Press and hold the power button located on the upper left chest of the vest for approximately 3 seconds until the button illuminates. The vest will typically start on the highest heat setting (red light).
- Adjust Heat Level: Briefly press the power button to cycle through the heat settings:
- High (HI): Red light (100% power, approx. 3 hours runtime)
- Medium (MED): Blue light (66% power, approx. 5 hours runtime)
- Low (LO): Green light (33% power, approx. 8 hours runtime)
- Power Off: Press and hold the power button for approximately 3 seconds until the light turns off.

Image: A person wearing the Glovii heated vest, pointing to the illuminated power button on the chest. Red lines indicate the internal heating elements.

Image: A close-up view of the circular power button on the Glovii heated vest, showing its illuminated state.
Heating Zones
The carbon fiber heating elements are strategically placed at the front and back of the vest to ensure even heat distribution across key areas of the torso.

Image: A side view of the Glovii heated vest, illustrating the internal carbon fiber heating elements with glowing red lines on the front and back panels.

Image: A thermal image of the Glovii heated vest, displaying areas of heat (bright yellow/orange) on the upper back and lower back/front, indicating active heating elements.
Maintenance
Cleaning Instructions
- Always remove the battery before cleaning the vest.
- Hand wash only in cold water with mild detergent.
- Do not bleach, iron, or dry clean.
- Hang dry thoroughly before reconnecting the battery or storing.
Storage
- Store the vest and battery in a cool, dry place when not in use.
- For extended storage, charge the battery to approximately 50% every 3-6 months to maintain battery health.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Vest does not heat up. | Battery is not charged or not connected. | Ensure battery is fully charged and securely connected to the vest's power cable. |
| Vest heats intermittently. | Low battery charge or loose connection. | Recharge the battery. Check all connections for security. |
| Power button light is off. | Vest is off or battery is depleted. | Press and hold the power button to turn on. Recharge the battery if necessary. |
| Vest feels too hot or not hot enough. | Incorrect heat setting. | Cycle through heat settings (red for high, blue for medium, green for low) to find desired comfort level. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | GV1 |
| Battery | 7.4V, 4000 mAh (29.6 Wh) Li-Ion |
| Heating Element | Carbon Fiber, 9 W |
| Heating Zones | Front and Back |
| Heat Modes | High (100%), Medium (66%), Low (33%) |
| Runtime (approx.) | High: 3h, Medium: 5h, Low: 8h |
| Charger | 8.4V, 1.2A |
| Fabric | 100% Polyester Fleece |
| Care Instructions | Hand Wash Only (remove battery) |
| Weight (without battery) | 250 g (8.82 ounces) |
| Weight (with battery) | 440 g |

Image: A diagram illustrating the heating zones on the front and back of the Glovii vest, along with a size chart showing chest circumference (A) for M, L, and XL sizes.
Warranty Information
Specific warranty details for the Glovii 7V Battery Heated Fleece Vest (Model GV1) are not provided in the available product information. Please refer to the product packaging or contact the manufacturer directly for warranty terms and conditions.
Support
For further assistance, technical support, or inquiries regarding your Glovii 7V Battery Heated Fleece Vest, please contact Glovii customer service through their official website or the retailer from whom the product was purchased.
You may also refer to the manufacturer's website: www.glovii.com

