What to do if there is no response when pressing the Power button on the Hummer Accessories H3?
If there is no response when you press the power button, the low voltage protection may have been activated, shutting off the electronic circuit. To resolve this, plug the charging adapter into the charging port. This should activate the electronic circuit.
Why does it take over 10 hours to recharge the Hummer Accessories H3?
If your H3 takes over 10 hours to recharge, the incorrect AC adapter may be the cause. It is recommended to recharge it by a 2A output USB charging adapter.
How to fix the indicator light on Sparkless Smart Cables controller if it is off after connecting to the Hummer vehicle battery?
If the indicator light is off after connecting to the vehicle battery, it could be due to the vehicle battery being at zero voltage or not properly connected. To resolve this, hold the BOOST button on the controller for 3 seconds until the green light turns on, indicating it's ready to jump start.
General| Brand | Hummer |
|---|---|
| Model | H3 |
| Category | Automobile |
| Language | English |
Details the technical parameters of the power bank, including capacity, output, and dimensions.
Instructions on how to recharge the multifunctional power bank using various USB sources.
Guidance on preparing the power bank for jump starting a vehicle.
Detailed, step-by-step instructions for jump starting a vehicle using the power bank.
Critical safety precautions and warnings to prevent injury or damage during jump starting.
Instructions for using the power bank to charge smartphones and other USB devices.
Answers to frequently asked questions about the power bank's features and operation.
Identifies common issues, their causes, and suggested remedies for the power bank.
Outlines the terms and conditions for product warranty claims and exclusions.
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