Description

A3B 300W Portable Solar Generator

The A3B 300W Portable Solar Generator is a compact power station designed to provide backup electricity for compatible small electronic devices, outdoor activities, and emergency power needs. It features a rechargeable lithium-ion battery, multiple output ports, solar charging support, and a built-in LED light.

With a rated AC output of 300W and a battery capacity of 288Wh (78,000mAh at 3.7V), it is suitable for powering selected low-wattage devices when mains electricity is unavailable.

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Full Product Description

Portable Power for Everyday Needs

The A3B portable power station offers a convenient alternative to conventional backup power equipment. Its compact design makes it suitable for home emergencies, camping, outdoor work, and mobile device charging.

The built-in battery stores energy for later use, while its range of output connections allows compatible devices to be powered from one unit.

288Wh Lithium-Ion Battery

The unit features a 288Wh lithium-ion battery, also advertised as 78,000mAh at 3.7V. This capacity provides stored energy for charging phones, tablets, cameras, LED lights, and other compatible electronics.

Actual backup time depends on the power consumption of each device, conversion losses, and the remaining battery charge.

300W AC Power Output

The A3B provides up to 300W continuous AC output through a pure sine wave output on listed versions. This is intended for compatible devices whose power requirements remain within the generator’s rated limit.

Check the output voltage and frequency on your specific unit before connecting AC appliances, as versions may differ.

Multiple Charging Options

The A3B supports charging through a standard power adapter, a compatible solar panel, or a car charging connection. Solar charging allows users to replenish the battery where suitable sunlight is available, making the unit useful for outdoor activities and backup power.

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Multiple Output Ports

The power station includes several output options for different compatible devices:

• USB ports for phones and other small electronics

• USB-C output for compatible devices

• Quick Charge 3.0 support on designated ports

• 12V DC output for compatible equipment

• 24V DC output on the designated port

• AC output for compatible appliances within the rated power limit

• 12V vehicle-style socket

• 5W wireless charging on compatible phones

Built-In LED Light

A built-in 3W LED light provides illumination during power interruptions, camping, and outdoor activities. The wireless charging feature offers another convenient way to charge compatible smartphones without connecting a charging cable.

Compact and Portable Design

Measuring approximately 210 × 146 × 157 mm and weighing around 3.2 kg, the A3B is designed to be portable and convenient to carry between locations.

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Technical Specifications

Key Features

• 300W continuous AC output

• 288Wh lithium-ion battery capacity

• 78,000mAh battery rating at 3.7V

• Solar, adapter, and car charging support

• Multiple USB, USB-C, DC, and AC outputs

• Quick Charge 3.0 support on designated ports

• 5W wireless charging

• Built-in 3W LED light

• Compact design weighing approximately 3.2kg

• Protection against overcurrent, overvoltage, short circuits, and overheating, depending on the version

Ideal Applications

• Charging mobile phones and tablets

• Powering compatible cameras and small electronics

• Emergency lighting

• Camping and outdoor activities

• Charging laptops within compatible power requirements

• Backup power for selected low-wattage devices

• Outdoor work and mobile equipment

Important: The 300W rating is the maximum continuous output, not the battery capacity. The 288Wh battery stores the energy. Devices with higher power demands, such as kettles, irons, or large appliances, may exceed its limits.