iWALK Mini Power Bank DS3350L User Manual

Product Overview

The iWALK Mini Power Bank DS3350L is a compact and portable external battery designed to provide convenient charging for compatible iPhone models. With a 3350mAh capacity, it offers an efficient power boost when you're on the go.

Image: The iWALK Mini Power Bank DS3350L directly connected to the charging port of an iPhone, illustrating its compact design and cable-free operation.

Key Features:

• Direct Lightning Plug: Features a built-in Lightning connector for direct compatibility with various iPhone models (iPhone 6/6S to 14/14 Pro Max, excluding USB-C models).
• Compact and Lightweight: Designed for portability, measuring 77 x 42 x 23 mm and weighing only 75 grams, making it easy to carry.
• 3350mAh Capacity: Provides approximately 1.2 full charges for an iPhone 8, ensuring extended device usage.
• Fast Charging & Pass-Through: Delivers 5V 1.5A output for efficient charging and supports pass-through charging, allowing the power bank and your device to charge simultaneously.
• LED Indicator Lights: Integrated LED lights display the remaining battery level of the power bank.

Setup and Initial Charge

Before first use, it is recommended to fully charge your iWALK Mini Power Bank.

1. Locate the included USB-C data cable.
2. Connect the USB-C end of the cable to the USB-C input port on the side of the power bank.
3. Connect the other end of the USB-C cable to a compatible USB-C power adapter (not included) or a USB-C port on a computer.
4. The LED indicator lights on the power bank will illuminate to show the charging status. Once all lights are solid, the power bank is fully charged.

Image: The iWALK Mini Power Bank package contents, showing the power bank, a USB-C charging cable, and the user manual. This illustrates the items included for initial setup.

Operating Instructions

Charging Your iPhone:

1. Remove the protective cap from the Lightning connector on the power bank.
2. Align the Lightning connector with your iPhone's charging port.
3. Gently push the power bank onto your iPhone's charging port until it is securely connected. The power bank will automatically begin charging your device.
4. The LED indicator lights on the power bank will show its remaining charge level.
5. To stop charging, simply pull the power bank gently from your iPhone. Replace the protective cap on the Lightning connector when not in use.

Image: The iWALK Mini Power Bank connected to an iPhone, being placed into a purse, highlighting its convenience for on-the-go charging.

Pass-Through Charging:

The iWALK Mini Power Bank supports pass-through charging. This means you can charge both the power bank and your iPhone simultaneously.

1. Connect the power bank to your iPhone as described above.
2. Connect the USB-C charging cable to the power bank's input port and then to a power source.
3. Both your iPhone and the power bank will charge. Your iPhone will typically charge first, followed by the power bank.

Image: The iWALK Mini Power Bank connected to an iPhone, with the power bank itself being recharged from a wall outlet. This demonstrates the pass-through charging feature.

Battery Capacity Indication:

The power bank features LED indicator lights to show the remaining battery capacity. Refer to the product's specific LED pattern for detailed charge levels.

Image: A visual representation of the 3350mAh capacity, showing approximate charge cycles for various iPhone models, emphasizing the power bank's utility.

Maintenance

• Keep the power bank dry and away from moisture.
• Avoid extreme temperatures (hot or cold).
• Clean the device with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
• Store in a cool, dry place when not in use.
• Periodically recharge the power bank if it's not used for extended periods to maintain battery health.

Troubleshooting

Device Not Charging:

• Ensure the power bank is fully charged. Check the LED indicators.
• Verify that the Lightning connector is securely plugged into your iPhone.
• Confirm your iPhone model is compatible with a Lightning connector (not USB-C).
• Check for any debris in the iPhone's charging port or the power bank's connector.

Power Bank Not Recharging:

• Ensure the USB-C cable is properly connected to both the power bank and the power source.
• Try a different USB-C cable or power adapter to rule out cable/adapter issues.
• Verify the power source is active.

Specifications

Official Product Videos

Warranty and Support

For warranty information and customer support, please refer to the official iWALK website or contact the retailer where the product was purchased. Keep your proof of purchase for any warranty claims.

Manufacturer: U2O GLOBAL CO.,LTD