HUMMER H3 Multifunctional Power Bank

The product user guide contains product features, how to use, and the operating procedure. Read the user manual carefully to get the best experience and avoid unnecessary damage. Keep this manual for future reference. If you have any questions or comments about the device, please contact the customer line.
✉ www.alza.co.uk/kontakt
✆ +44 (0)203 514 4411
Importer Alza.cz a.s., Jankovcova 1522/53, Holešovice, 170 00 Praha 7, www.alza.cz

PRODUCT LAYOUT

PARTS LIST

| Parts Name| Qty| #| Parts Name| Qty

---|---|---|---|---|---
1| Hummmer Multifunctional

Power Bank

| 1| 5| User Guide| 1
2| Micro USB cable| 1|
3| 2A Car adapter| 1
4| Sparkless Smart Cable| 1

BATTERY CAPACITY INDICATOR LIGHTS

Press the Power Button lightly to check the remaining battery level.

Indicator
lights| Unlit 1| 1
Flashing| 1 solid| 2 solid| 3 solid| 4 solid| 5 solid
---|---|---|---|---|---|---|---
Battery

level

| 0%| 10%| 20%| 40%| 60%| 80%| 100%

SPECIFICATIONS

For 12V Vehicles:
Recommended Vehicle Engine Displacements for Jump Starting:
For Engines Up to 3.5L Gasoline and 2.0L Diesel

CHARGING THE H3:
Connect the H3 using the included micro USB Cable to the USB input port and the 2A car adapter. It can also be recharged from any USB powered port, like an AC adapter, car charger and laptop etc. It is recommended to charge with the 2A USB adapter for optimal charging speeds. The charging time of H3 will differ based on the discharge level and the power source used. Actual results may vary due to battery
conditions.

JUMP STARTING A VEHICLE:
Before jump starting the vehicle, ensure that the battery level of the H3 is sufficient for jump starting (i.e. over THREE lights).

JUMP STARTING STEPS

1. Ensure that the battery level of the jump starter is sufficient for jump starting (i.e. over THREE lights).
2. Plug the Sparkless Smart Cable into the jump starter.

1. Ensure that the battery level of the jump starter is sufficient for jump starting (i.e. over TWO lights).
2. Plug the Sparkless Smart Cable into the jump
3. Connect Red clamp to the positive (+) battery terminal first, then connect Black clamp to the negative (-) battery terminal.
4. Before jump starting, check the jump start indicator beside the BOOST button.
   • If the green indicator light is on, means ready to jump start.
   • If the red indicator light is on, means a misconnection between the clamp and battery terminal.
   • If the red indicator light is blinking, means Reverse Charge protection is activated or Low Battery.
   • If no light is on, press the BOOST button for 3 seconds until the green indicator light turns on, by which time the jump starter is ready for use.
5. Once the vehicle has been successfully jump started, disconnect the jumper cable clamps from the vehicle battery terminals.

JUMP STARTING WARNINGS

• DON’T connect the RED and the BLACK clamps to each other or connect the two clamps to any metal to prevent physical injury or damage to the vehicle.
• DON’T use the jumper cable for any purpose other than jump starting a vehicle.
• Always check to see if the jumper cable clamps are properly connected. DON’T attempt to jump start after THREE attempts to prevent damage to the main unit. Check your vehicle to see if it has any problems.
• DON’T crank the engine continuously for more than 5 seconds each time.
• Stay clear of the vehicle battery while jump starting.
• Use this product in a ventilated area. Wear safety glasses or goggles to protect your eyes.
• Turn off the ignition before connecting the jumper cable clamps to the vehicle battery.
• Never connect to the fuel line, fuel injector or carburetor as the engine ground.
• Keep away from children to prevent accident.

CHARGING USB DEVICES (e.g. SMARTPHONES):

1. Make sure the USB device is 5V powered.
2. Connect the included USB Charge Cable to the USB output port of the H3 and connect to the USB device for charging. (If the included cable is not suitable for your device, you can select your own appropriate USB Charge Cable).
3. The USB port will accept standard USB Charge Cable included with your USB device.
4. Press the Power button to start charging the USB device.
5. The number of times you can recharge a USB device will vary between devices.

TURNING ON/OFF THE LED LIGHT:
Press the LED ON/OFF Button and hold for 3 seconds to turn on the LED light. Press again for Strobe, again for SOS light mode and again to turn the LED light off.

TURNING OFF THE H3:
The H3 has a built-in energy saving feature that will automatically turn the unit off after the connected USB device has been fully charged or no load to the charger.

FAQ

Q1: What are the features of the H3?
A1: Apart from jump starter function, the H3 can be used to recharge virtually any 5V powered USB devices, such as mobile smartphones, tablets, portable gaming system, digital cameras, camcorders, and portable GPS devices, etc. It can also jump start a drained car battery with the included Sparkless Smart Cable. It is also equipped with a built-in ultrabright LED flashlight.

Q2: How does the Sparkless Smart Cable work?
A2: If the green indicator light is on, means ready to jump start; If the red indicator light is on, means a misconnection between the clamp and the battery terminal; If no light is on, press the BOOST button for 3 seconds until the green indicator light turns on, by which time the jump starter is ready for use. If the red indicator light is blinking, means the Reverse Charge protection is activated or Low Battery.

Q3: Will reversing polarity connections of the jump start cable damage the vehicle?
A3: Not at all, the H3 is very safe with Sparkless Smart Cable. If you accidentally connect the RED and BLACK cable clamps to the wrong polarity terminal and attempt to jump start the vehicle, the Sparkless Smart Cable (the red indicator light is on) will cut the power immediately to prevent injury and avoiddamaging the vehicle.

Q4: What if it doesn’t jump start the vehicle?
A4: If the H3 fails to jump start the engine, please wait at least 10 seconds before attempting to try again and please do not crank the engine continuously for more than 5 seconds each time. If still not succeed after 3 attempts, it may be due to other problems of the vehicle. Do not try to crank the engine continuously for more than 10 times in a row. It is also highly recommended to replace the vehicle battery once every 2-3 years.

Q5: How many times can the H3 jump start a vehicle?
A5: Approximately 10 times with a 100% fully charged battery. Actual results may vary due to battery conditions.

Q6: How long is the H3 standby time?
A6: The standby time of H3 is up to 6 months if it is fully charged. It is recommended to fully discharge the battery via USB output port and recharge to full every 3 months to prolong its battery life. Result may vary depending on the owner usage and the battery conditions.

Q7: How long will it take to fully recharge the H3 to the maximum battery level?
A7: It takes about 3 to 4 hours through the 5V/2A input port. Actual results may vary due to battery conditions. It is not recommended to use 1A adapter.

Q8: How long will it take to fully recharge a smartphone or USB devices?
A8: The number of times you can recharge a smartphone will vary between different smartphones and devices. For recharge times, contact your device manufacturer.

TROUBLE SHOOTING

The indicator light on the Sparkless Smart Cables controller is off after connecting to the vehicle battery.| The vehicle battery is either at ZERO voltage or is not connected with a battery.| Hold the BOOST button on the controller for 3 seconds until the Green light is on and it’s ready to jump start.
Takes over 10 hours to recharge the H3| Incorrect AC adapter being used to recharge the H3.| Recommended to recharge it by 2A output USB charging adapter.
There is no response when pressing the Power button on the H3.| The low voltage protection is activated and the electronic circuit has been shut off.| Plug the charging adapter into the charging port to activate the electronic circuit.

Warranty Conditions

A new product purchased in the Alza.cz sales network is guaranteed for 2 years. If you need repair or other services during the warranty period, contact the product seller directly, you must provide the original proof of purchase with the date of purchase.
The following are considered to be a conflict with the warranty conditions, for which the claimed claim may not be recognized:

• Using the product for any purpose other than that for which the product is intended or failing to follow the instructions for maintenance, operation and service of the product.
• Damage to the product by a natural disaster, the intervention of an unauthorized person or mechanically through the fault of the buyer (e.g. during transport, cleaning by inappropriate means, etc.).
• Natural wear and aging of consumables or components during use (such as batteries, etc.).
• Exposure to adverse external influences, such as sunlight and other radiation or electromagnetic fields, fluid intrusion, object intrusion, mains overvoltage, electrostatic discharge voltage (including lightning), faulty supply or input voltage and inappropriate polarity of this voltage, chemical processes such as used power supplies, etc.
• If anyone has made modifications, modifications, alterations to the design or adaptation to change or extend the functions of the product compared to the purchased design or use of non-original components.

References

• Alza.cz – rychlý a pohodlný nákup odkudkoliv | Alza.cz
• Alza.sk – rýchly a pohodlný nákup odkiaľkoľvek | alza.sk
• Alza | Alza.co.uk
• Alza.cz – rychlý a pohodlný nákup odkudkoliv | Alza.cz
• Alza.cz – rychlý a pohodlný nákup odkudkoliv | Alza.cz
• Alza.cz
• alza.de
• Alza | Alza.fr
• alza.hu
• alza.sk

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