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Outdoor Power Supply Guide: Charging, Usage Duration, and Battery Lifespan

Welcome to our outdoor power supply guide! After receiving your GREEN POWER outdoor power supply, the first charge is crucial. Below, we'll provide detailed instructions on how to charge for the first time, estimate the duration of outdoor power supply usage, supported electrical appliance usage, and battery lifespan.

First Charge

Initially, the GREEN POWER outdoor power supply has approximately 40% battery capacity. To ensure optimal performance and longevity, we strongly recommend completing a full charge before use. During the first three charging cycles, it's advisable to charge an extra 1-2 hours after the battery is fully charged. Please ensure to charge using one of the following methods: using the original charger, solar panel, or car charger.

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Estimating Usage Duration

You can estimate the usage duration of the outdoor power supply with the following formula:

Duration for Direct Power Supply = Outdoor Power Supply Capacity / Device Power

Please note that the actual usage duration may vary depending on specific circumstances.

Supported Appliance Usage

The output power of the outdoor power supply varies depending on the specifications of different products. Therefore, when selecting appliances for use, it's necessary to match the output power of the outdoor power supply product with the power of the appliance. You can refer to the commonly used powered devices for various series of GREEN POWER outdoor power supplies to determine if your appliances are supported.

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Battery Lifespan

The lifespan of the battery depends on the number of charge-discharge cycles. One complete charge-discharge cycle is defined as one cycle. According to our tests, the outdoor power supply battery can maintain over 80% of its initial capacity after 500 charge-discharge cycles.


Through this outdoor power supply guide, we hope to help you better understand how to use and maintain your outdoor power supply products. If you have any other questions or need further assistance, please feel free to contact our customer service team. Thank you for choosing GREEN POWER products, and we wish you an enjoyable experience during your outdoor activities!


If you're interested in learning more about our solar energy storage offerings, we encourage you to explore our product line. We offer a range of panels and battery that are designed for various applications and budgets, so you're sure to find the right solution for your needs.




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Post time: Jan-16-2024

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