OSCAL PowerMax 700 Portable Power Station User Manual

1. Introduction

This manual provides essential information for the safe and efficient operation of your OSCAL PowerMax 700 Portable Power Station. Please read all instructions carefully before use and retain this manual for future reference.

The OSCAL PowerMax 700 is a versatile portable power station designed to provide reliable power for various devices, whether for outdoor activities, emergency backup, or off-grid living. It features a 666Wh capacity, 700W AC output (1400W peak), and multiple charging options.

Figure 1: OSCAL PowerMax 700 Portable Power Station

2. Safety Instructions

• Do not disassemble, repair, or modify the unit.
• Do not expose the unit to fire or high temperatures.
• Keep away from water, moisture, and direct sunlight.
• Use only specified accessories and chargers.
• Ensure proper ventilation during use and charging.
• Keep out of reach of children and pets.
• Avoid dropping or subjecting the unit to strong impacts.

3. Product Overview

3.1. Components and Ports

The OSCAL PowerMax 700 is equipped with various input and output ports to accommodate a wide range of devices. Refer to the video below for a visual guide to the product's features and included accessories.

Video 1: OSCAL PowerMax 700 Unboxing and Feature Overview. This video demonstrates the contents of the package, the various ports, the main power switch, the LCD display, wireless charging functionality, and the different LED light modes.

Figure 2: Included accessories with the PowerMax 700, showing the power station, car charger cable, and AC adapter.

3.2. LCD Display

The large LCD display provides real-time information about the power station's status. It shows recharging time, remaining battery percentage, input/output wattage, AC frequency, USB and DC output status, and overload alerts.

Figure 3: Detailed view of the LCD display, indicating battery capacity, remaining charge/discharge time, input/output power, and potential fault codes.

4. Setup

4.1. Initial Charging

Before first use, fully charge the PowerMax 700. It can reach 80% charge in approximately 3 hours using a wall outlet. Multiple charging options are available:

• Wall Outlet: Connect the provided AC adapter to a standard wall outlet.
• Solar Panel: Connect a compatible solar panel (sold separately) using Anderson and 6.5*3.0mm connectors. Charging time is typically 3-6 hours depending on sunlight intensity.
• Car Charger: Use the included car charger cable to charge from your vehicle's 12V socket.
• PD Charger: Utilize a Power Delivery (PD) charger for fast charging via the USB-C port.

Figure 4: Recharging options and estimated times for the PowerMax 700.

5. Operating Instructions

5.1. Powering On/Off

To turn the unit on or off, press and hold the main power switch for 1.5 seconds. The LCD display will illuminate upon activation.

5.2. Charging Devices

The PowerMax 700 can charge up to 12 devices simultaneously. Activate the desired output section (AC, DC, USB) by pressing its respective ON/OFF button. The unit features:

• 2 AC Outlets (700W continuous, 1400W peak)
• 2 DC Outputs
• 1 USB-C PD 100W Output
• 1 USB-C PD 30W Output
• 2 USB-A 18W Outputs
• 2 USB-A 22.5W Outputs
• 1 12V/10A Car Output
• 15W Wireless Charging Pad on top

Figure 5: The PowerMax 700 simultaneously powering and charging various electronic devices.

5.3. Wireless Charging

Place your Qi-compatible device on the wireless charging pad located on the top of the unit. Ensure the device is centered for optimal charging.

5.4. LED Lighting

The PowerMax 700 includes an integrated LED light with four modes:

1. Dim Mode: Press and hold the LED switch for 1.5 seconds to activate.
2. Bright Mode: Press the LED switch once from Dim Mode.
3. Flashing Mode: Press the LED switch once from Bright Mode.
4. SOS Mode: Press the LED switch once from Flashing Mode.

To turn off the LED light, press the LED switch again from SOS Mode, or press and hold for 1.5 seconds from any mode.

5.5. Battery Management System (BMS)

The unit is equipped with an advanced BMS for safety and longevity, offering multiple protection circuits:

• Over Current Protection
• Short Circuit Protection
• Over Discharge Protection
• Overcharge Protection
• Over Voltage Protection
• Thermal Protection

Figure 6: The PowerMax 700's reliable BMS system ensures safe operation through comprehensive protection mechanisms.

6. Maintenance

• Store the power station in a cool, dry place away from direct sunlight.
• Recharge the unit every 3-6 months to maintain battery health, even if not in use.
• Clean the exterior with a soft, dry cloth. Do not use abrasive cleaners or solvents.
• Keep ventilation openings clear of dust and debris.

7. Troubleshooting

• Unit not turning on: Ensure the main power switch is pressed and held for 1.5 seconds. Check if the battery is completely depleted and needs charging.
• Devices not charging: Verify that the specific output port (AC, DC, USB) is activated. Check if the device requires more power than the port can supply. Ensure cables are securely connected.
• Overload alert: If the LCD shows an overload warning, disconnect some devices to reduce the total power draw. The unit will automatically reset after a short period.
• Slow charging: Ensure you are using the correct charger and cable for fast charging. Environmental factors (e.g., low temperature for solar charging) can affect charging speed.

For further assistance, please contact customer support.

8. Specifications

9. Warranty and Support

The OSCAL PowerMax 700 comes with a 5-year warranty. For any questions, technical support, or warranty claims, please contact OSCAL customer service. Details can typically be found on the official OSCAL website or through your purchase platform.