1. Introduction
Thank you for purchasing the GLADIATOR GB-852 10000mAh Mobile Battery. This portable power bank is designed to provide reliable power for your electronic devices, including smartphones, electronic cigarettes, and GLADIATOR's VOLTCOOL/VOLTICE (summer) and VOLTHEAT (winter) products. Please read this manual thoroughly before use to ensure safe and optimal performance.
Figure 1: Front view of the GLADIATOR GB-852 Mobile Battery, showcasing its sleek black design with the GLADIATOR logo and "PORTABLE BATTERY" text.
2. Safety Information
To prevent fire, heat generation, rupture, leakage, or other hazards, please observe the following precautions:
- Do not subject the battery to strong impacts or shocks.
- Do not short-circuit, disassemble, or modify the battery.
- Do not immerse the battery in water or allow it to get wet.
- Do not place the battery in high-temperature environments, near fire, or in direct sunlight.
- If you notice any unusual heat, odor, deformation, or other abnormalities, discontinue use immediately.
- Do not place flammable materials near the battery during charging.
- Keep out of reach of infants and children.
Figure 2: Back view of the GLADIATOR GB-852 Mobile Battery, showing regulatory markings including PSE certification and a "Made in China" label, along with safety warnings in Japanese.
3. Package Contents
- GLADIATOR GB-852 Mobile Battery (1 unit)
- USB Type-C Charging Cable (1 unit)
- Note: An AC adapter (output 2A or higher) is sold separately and required for charging.
4. Product Features
- High Capacity: 10000mAh for extended power.
- Versatile Compatibility: Works with GLADIATOR VOLTCOOL/VOLTICE (summer) and VOLTHEAT (winter) products.
- Multi-Device Charging: Can charge smartphones, electronic cigarettes, and other USB-powered devices.
- Multiple Output Ports: Equipped with 2 USB Type-A ports and 1 USB Type-C port for simultaneous charging.
- Battery Level Indicator: LED indicators show remaining battery charge (4 LEDs = 100%, 3 LEDs = approx. 75%, 2 LEDs = approx. 50%, 1 LED = approx. 25%, 0 LEDs = approx. 0%).
- PSE Certified: Ensures safety and compliance with Japanese electrical appliance standards.
Figure 3: Visual representation of key features: Powerful 10,000mAh capacity, 3 output ports, and compatibility for charging smartphones and electronic cigarettes.
5. Setup: Charging the Mobile Battery
- Connect the Charging Cable: Insert the included USB Type-C charging cable into the Type-C input port on the mobile battery.
- Connect to Power Source: Connect the other end of the USB Type-C cable to a compatible AC adapter (sold separately, output 2A or higher) or a USB power source.
- Charging Indication: The LED indicators on the battery will light up to show the charging progress. When all four LEDs are steadily lit, the battery is fully charged.
- Charging Time: A full charge typically takes approximately 6 hours with a suitable AC adapter.
Figure 4: The GLADIATOR GB-852 Mobile Battery with a blue USB-C cable connected to its input port, illustrating the charging setup.
6. Operating: Using the Mobile Battery
6.1 Charging External Devices
- Connect Your Device: Use a compatible USB cable (not included) to connect your device to one of the mobile battery's output ports (USB Type-A x2 or USB Type-C x1).
- Start Charging: The mobile battery should automatically begin charging your device. If not, press the power button once to activate charging.
- Simultaneous Charging: You can charge up to three devices simultaneously using the available output ports.
6.2 Checking Battery Level
To check the remaining battery level, press the power button once. The LED indicators will light up according to the charge level:
- 4 LEDs: 100% charged
- 3 LEDs: Approximately 75% charged
- 2 LEDs: Approximately 50% charged
- 1 LED: Approximately 25% charged
- No LEDs: Approximately 0% charged
Figure 5: Illustration of the battery level check feature, showing the LED indicators and their corresponding charge percentages (e.g., 4 green dots for full charge).
6.3 Usage with VOLT Series Products
The GB-852 mobile battery is compatible with GLADIATOR's VOLTCOOL, VOLTICE, and VOLTHEAT series products. Connect the VOLT series product to one of the USB output ports on the GB-852 battery. Refer to the specific instruction manual of your VOLT series product for detailed usage instructions.
Figure 6: Diagram illustrating the GLADIATOR GB-852 Mobile Battery connected to a VOLTCOOL fan-equipped vest and a VOLTHEAT heated vest, demonstrating its versatility for both summer and winter products. It also shows connections for charging a smartphone/e-cigarette and a Peltier device.
Figure 7: A table showing approximate continuous operating times for the GLADIATOR GB-852 Mobile Battery when used with a fan unit alone (approx. 7 hours), a Peltier unit alone (ranging from 10.5 to 16 hours depending on power setting), and a fan-Peltier combination (ranging from 4.3 to 5.5 hours depending on power setting). Note: These times are based on a fully charged 10000mAh mobile battery with 2.0A or higher output, and may vary based on usage conditions and environment.
7. Maintenance
- Cleaning: Wipe the battery with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Storage: When storing the battery for an extended period, charge it to approximately 50-75% every 6 months. Store in a cool, dry place away from direct sunlight and extreme temperatures (recommended operating temperature: 5°C to 35°C).
- Disposal: Dispose of the battery according to local regulations for lithium-ion batteries. Do not dispose of it with household waste.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Battery not charging |
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| Device not charging from battery |
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| Battery gets unusually hot |
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9. Specifications
| Feature | Detail |
|---|---|
| Model Number | GB-852 |
| Battery Capacity | 3.7V 10000mAh (37Wh) |
| Rated Capacity | 5V 6500mAh (32.5Wh) |
| Battery Type | Rechargeable Lithium Polymer |
| Output | DC5V/2.4A (MAX) USB Type-A × 2, Type-C × 1 |
| Input | DC5V/2.4A USB Type-C × 1 |
| Dimensions (L×W×H) | 135 × 68.5 × 15.5 mm |
| Weight | Approx. 223g |
| Charging Time | Approx. 6 hours |
| Cycle Life | Approx. 500 cycles |
| Operating Temperature | 5°C to 35°C |
| Included Accessories | USB Type-C Charging Cable |
Figure 8: A detailed table of the GLADIATOR GB-852 Mobile Battery's specifications, including model number, capacity, battery type, input/output, dimensions, weight, charging time, cycle life, and operating temperature.
10. Warranty and Support
Specific warranty information for the GLADIATOR GB-852 Mobile Battery is not provided in this manual. For warranty details, product support, or service inquiries, please refer to the product packaging or contact the retailer where you purchased the product. You may also visit the official GLADIATOR or co-cos nobuoka website for further assistance.
Manufacturer: co-cos nobuoka
