J. J. Keller® SAFEGEAR® Power Bank and Charger 20000mAH
Lithium ion battery is compact and easy to carry. Designed for use with the J. J. Keller® SAFEGEAR® TempXChange Cooling and Heating Safety Vest.
Product Code:77991Product Information
- Designed for use with the J. J. Keller® SAFEGEAR® TempXChange Cooling and Heating Safety Vest
- Lithium ion battery
- Normal Voltage: Battery Voltage: 3.85V/Output Voltage: DC 5.0V
- Watt-hour Rating: 77Wh
- Rated Capacity: 20000mAh
- Mass: 319.55g
- Instructions for use:
- Power on:
- Press and hold the power switch until the display lights up and the DC logo appears, indicating that the mobile power is powered on.
- The display will show the current remaining battery percentage (0-100%).
- Power Off:
- Press and hold the power switch until the display lights up and the DC logo appears.
- Press and hold the power switch until the digits on the display turn off completely, indicating that the mobile power is turned off.
- Charge:
- Use the matching charging cable to connect the mobile power to the power adapter for charging.
- When charging, the display will show the current battery percentage in real time.
- Power on:
- Product Features:
- High Capacity Design
- 20000mAh large capacity provides long-lasting power support, meeting the needs of extended use.
- 77Wh rated energy ensures stable device operation and reduces the hassle of frequent charging.
- Lightweight and Portable
- Weighing only 319.55g, it is compact and easy to carry, making it ideal for use with vests.
- Sleek black cuboid design
- Safe and Reliable
- High-quality Lithium Ion cells comply with international safety standards, ensuring safe use.
- Built-in multiple protection mechanisms, including overcharge protection, over-discharge protection, short-circuit protection, and temperature protection, for added peace of mind.
- Wide Compatibility
- Output voltage DC 5.0V, compatible with various devices, meeting diverse needs.
- Designed specifically for vests, it can also serve as a backup power source for other electronic devices.
- High Capacity Design
- Application Scenarios:
- Outdoor Activities: Provides long-lasting power for vests, ensuring uninterrupted cooling or heating
- Daily Work: Suitable for long working hours, avoiding interruptions due to low battery.
- Usage Instructions:
- Please use the matching charger to charge the battery to ensure optimal performance and safety.
- Ensure the charging environment is dry and well-ventilated, avoiding high temperatures or humidity.
- For long-term storage, it is recommended to keep the battery at around 50% charge and store it in a cool, dry place.
- Do not disassemble, impact, or crush the battery to avoid damage or safety hazards.
- Important Notes:
- Do not place the mobile power in a place that is hot, humid or near a source of ignition.
- Do not disassemble, hit or squeeze the mobile power.
- Do not use non-original accessories to charge the mobile power.
- Do not store the mobile power with metal objects to avoid short circuit.
- If you find abnormal conditions such as odor, heat, deformation, etc., please stop using the mobile power immediately.
- Do not use the mobile power as a permanent power source.
- Please keep the mobile power supply out of the reach of children.
- Environmental Tips
- Please do not dispose of discarded mobile power, it should be recycled in accordance with local regulations.
Specifications
Protective Clothing Type: Accessories
Advantage Savings: Advantage Savings
Weight: 319.55g
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