Promate 20000mAh Solar Power Bank – Wireless Portable Charger

The Promate 20000mAh Solar Power Bank is a high-capacity portable charger designed to provide convenient backup power when you’re away from a wall outlet. With a 20,000mAh battery, solar charging capability, and wireless charging, it is a practical companion for travel, outdoor activities, commuting, and everyday use.

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20,000mAh High-Capacity Battery

The 20,000mAh capacity provides substantial portable power for compatible smartphones, tablets, earbuds, and other USB-powered devices.

It is useful when you are:

• Travelling
• Camping
• Hiking
• Commuting
• Working outdoors
• Attending events
• Away from electrical outlets

The actual usable capacity is lower than the rated battery capacity because of power conversion and charging losses.

Solar Charging Capability

One of the key features of this power bank is its solar charging capability. The built-in solar panel can help replenish the battery when exposed to sunlight, making it useful for outdoor situations where conventional power sources may not be readily available.

Solar charging is best considered as a supplementary charging method. Charging speed depends heavily on sunlight intensity, panel exposure, weather, and other environmental conditions.

Wireless Charging

The power bank supports wireless charging for compatible devices, allowing you to charge without connecting a cable directly to the device.

Simply position a compatible smartphone correctly on the wireless charging area and begin charging.

Wireless charging performance depends on device compatibility, alignment, and supported charging standards.

Portable Backup Power

The Promate solar power bank provides convenient backup power for compatible devices throughout the day. It can be particularly useful during travel, outdoor activities, or unexpected power interruptions.

Use it to keep devices such as:

• Smartphones
• Tablets
• Wireless earbuds
• Smartwatches
• Other compatible USB devices

powered when you need them.

Suitable for Outdoor Activities

The combination of large battery capacity and solar charging makes this power bank particularly useful for outdoor users.

It can be a practical companion for:

• Camping
• Hiking
• Road trips
• Outdoor work
• Travel
• Festivals and events
• Emergency backup

Convenient Charging Options

Depending on the connected device and supported charging method, you can use the power bank for both wired and wireless charging.

This gives you flexibility when charging different devices during the day.

Key Features

• Promate 20000mAh Solar Power Bank
• 20,000mAh battery capacity
• Solar charging capability
• Wireless charging
• Portable design
• Backup power for compatible devices
• Suitable for smartphones and other USB devices
• Ideal for travel and outdoor activities
• Useful for emergency backup power

Who Is It For?

This power bank is ideal for travellers, campers, hikers, commuters, outdoor workers, students, and anyone who needs portable backup power.

Why Choose the Promate 20000mAh Solar Power Bank?

The Promate 20000mAh Solar Power Bank combines high-capacity portable power, solar charging, and wireless charging in one convenient device. It is a practical choice for users who need additional power while travelling, spending time outdoors, or away from conventional electrical outlets.

Note: Solar charging is intended as a supplementary charging option and may be significantly slower than charging through a power source. Wireless charging and charging speeds depend on device compatibility and supported charging standards. Check the product specifications before purchase.