Tzumi PocketJuice e-start 20,000mAh Jump Starter

Quick Start Guide

The Tzumi PocketJuice e-start is a portable power bank designed for emergency vehicle jump-starting and charging mobile devices. Before first use, ensure the unit is fully charged.

Product Overview

The device features an LCD display, a flashlight, a jump starter port, and USB ports for charging external devices. The LCD display indicates the current battery percentage.

Charging the Power Bank

1. Connect the included charging cable to the USB-C port on the power bank.
2. Plug the other end into a USB power source.
3. The LCD display will show the charging progress.
4. Charge the unit at least once every 3 months to preserve battery health.

Charging Mobile Devices

1. Connect your device's charging cable to one of the USB ports on the power bank.
2. Plug the other end into your device.
3. Charging will start automatically.

Using the Flashlight

1. Press and hold the Power Button for 4 seconds to turn the flashlight on.
2. Press the Power Button again to activate SOS mode.
3. Press the Power Button again to activate Strobe mode.
4. Press the Power Button a fourth time to turn the flashlight off.

How to Jump Start a Vehicle

1. Connect the jumper cable to the Jump Starter's output socket.
2. Attach the red battery clamp to the positive (+) terminal of the vehicle's battery.
3. Attach the black battery clamp to the negative (-) terminal.
4. Ensure the jumper cables are connected to the correct battery terminals.
5. Turn the vehicle to the ACC position (do not start the vehicle yet).
6. Wait until the smart cables show a solid green light.
7. Start the vehicle.
8. If the vehicle does not start, allow the power bank to cool down for 1-2 minutes before attempting again.
9. Once the vehicle starts, immediately disconnect the cables and remove the power bank.

Care and Maintenance

• Store in a cool, dry place.
• Inspect clamps before use to ensure they are clean and free of corrosion.
• Charge the unit at least once every three months.

Safety Information

• Do not disassemble, pierce, or crush the unit.
• Keep away from heat sources, liquids, and flammable objects.
• If the battery appears swollen, leaking, or emits an odor, discontinue use immediately.
• This product is not a toy; keep away from children.