Skroutz.eu

PowerNeed ES20000B Solar Power Bank 20000mAh with 2 USB-A Ports Black
Power Banks

PowerNeed ES20000B Solar Power Bank 20000mAh with 2 USB-A Ports Black

Solar panel 9W with power bank 20000mAh (74Wh), output: USB 2x 5V

Key features:

  • Built-in solar panel - no need for network access to charge the power bank.
  • Efficient solar panel - you can charge your...

Solar panel 9W with power bank 20000mAh (74Wh), output: USB 2x 5V

Key features:

  • Built-in solar panel - no need for network access to charge the power bank.
  • Efficient solar panel - you can charge your phone directly from the sun.
  • Lithium-polymer battery – smaller and lighter than standard batteries with longer lifespan.
  • USB 2A output - ability to charge not...
See full description See full description

  • Capacity

    The capacity indicates how much energy the power bank can store. The greater the capacity of the power bank, the more times it can charge your phone. It is measured in milliampere-hours (mAh).

    20000

    "The most popular powerbank capacity for long autonomy." 2. "
    " 3. "On average, a mobile phone battery has a capacity of 3500-4000mAh, so a 20000mAh powerbank can give us approximately 4 charges."

  • Fly-Safe

    You can take it with you on the plane. It must be carried only in your hand luggage, never in checked baggage. Up to 2 power banks per passenger are allowed. Always check the airline’s rules regarding in-flight use.
  • See all
The product is not available for shipping to the selected country.
Review the product
Product report

Description

Description

Solar panel 9W with power bank 20000mAh (74Wh), output: USB 2x 5V

Key features:

  • Built-in solar panel - no need for network access to charge the power bank.
  • Efficient solar panel - you can charge your phone directly from the sun.
  • Lithium-polymer battery – smaller and lighter than standard batteries with longer lifespan.
  • USB 2A output - ability to charge not only your phone but also any tablet.
  • Two USB ports - you can charge two devices simultaneously.
  • Well-placed casing - resistant to dirt and dust with highly durable USB ports.
  • Waterproof construction - stay calm and independent in all conditions.
  • Built-in capacity indicator - always know how much energy you have in reserve.
  • Built-in LED – can be used as a flashlight.
  • Convenient grip system - place the charger in a convenient location.
  • Stylish finish - suits any occasion.
  • Safety of use – protection from overcurrent, short circuit, shockproof, and overcharge.

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Dimensions

Capacity
20000 mAh

Capacity: 20000

The capacity indicates how much energy the power bank can store. The greater the capacity of the power bank, the more times it can charge your phone. It is measured in milliampere-hours (mAh).


"The most popular powerbank capacity for long autonomy." 2. "
" 3. "On average, a mobile phone battery has a capacity of 3500-4000mAh, so a 20000mAh powerbank can give us approximately 4 charges."
Colour
Black
Weight
370 gr

Weight: 370

The weight of the power bank depends mainly on its capacity, but also on the material and functionality it offers (such as additional charging ports, wireless charging, flashlight, etc). For example, 10000mAh power banks start at around 200g, while 20000mAh ones start at around 300g.


Heavy-duty powerbank. Not recommended for frequent transportation, mainly useful for periods when we do not have access to electricity for several days, e.g. camping.

Ports

USB-A Output Ports
2
Main Port Amperage
2 A

Main Port Amperage: 2

The current intensity indicates the charging speed that the power bank can offer. Higher intensity allows for faster charging in devices that support it.

This value refers to the maximum current intensity that the power bank can offer to the connected device, but it remains compatible with all devices that charge with lower intensities.


The power bank can provide sufficient intensity for fast charging. To charge a device with fast charging, it must also support it, otherwise it will charge normally with regular charging.
Built-in Cable
-

Charging Technology

Power Delivery
-

Power Delivery

International fast charging standard via USB-C port. Essential for fast charging iPhone, iPad, newer Android devices, as well as Laptops / MacBooks (when the power is 45W or higher)
MagSafe
-

MagSafe

Magnetic wireless charging that snaps onto the back of iPhones (12 and newer).
Quick Charge
-

Quick Charge

Qualcomm fast charging technology, widely used in Android devices (Xiaomi, Motorola, Realme, etc.), mainly through traditional USB-A ports.
PPS
-

PPS

Special USB-PD technology. It is necessary to achieve the maximum charging speed (Super Fast Charging 25W / 45W) on Samsung Galaxy and Google Pixel devices.
Qi Wireless
-

Qi Wireless

Simple wireless charging without magnets (place the device on the power bank).

Features

Magnetic Wireless Charging
-

Magnetic Wireless Charging

 Holds the device securely with magnets while charging wirelessly (MagSafe / Qi2).
Fly-Safe
Yes

Fly-Safe

You can take it with you on the plane. It must be carried only in your hand luggage, never in checked baggage. Up to 2 power banks per passenger are allowed. Always check the airline’s rules regarding in-flight use.
Pass-Through Charging
-

Pass-Through Charging

Charges devices at the same time while the power bank itself is charging from the wall outlet.
Solar
Yes

Solar

 It features a solar panel for slow recharging from the sun outdoors.

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Description & Specifications

Solar panel 9W with power bank 20000mAh (74Wh), output: USB 2x 5V

Key features:

  • Built-in solar panel - no need for network access to charge the power bank.
  • Efficient solar panel - you can charge your phone directly from the sun.
  • Lithium-polymer battery – smaller and lighter than standard batteries with longer lifespan.
  • USB 2A output - ability to charge not only your phone but also any tablet.
  • Two USB ports - you can charge two devices simultaneously.
  • Well-placed casing - resistant to dirt and dust with highly durable USB ports.
  • Waterproof construction - stay calm and independent in all conditions.
  • Built-in capacity indicator - always know how much energy you have in reserve.
  • Built-in LED – can be used as a flashlight.
  • Convenient grip system - place the charger in a convenient location.
  • Stylish finish - suits any occasion.
  • Safety of use – protection from overcurrent, short circuit, shockproof, and overcharge.

Manufacturer

Manufacturer Details

Warnings & Safety Information

Dimensions

Capacity
20000 mAh

Capacity: 20000

The capacity indicates how much energy the power bank can store. The greater the capacity of the power bank, the more times it can charge your phone. It is measured in milliampere-hours (mAh).


"The most popular powerbank capacity for long autonomy." 2. "
" 3. "On average, a mobile phone battery has a capacity of 3500-4000mAh, so a 20000mAh powerbank can give us approximately 4 charges."
Colour
Black
Weight
370 gr

Weight: 370

The weight of the power bank depends mainly on its capacity, but also on the material and functionality it offers (such as additional charging ports, wireless charging, flashlight, etc). For example, 10000mAh power banks start at around 200g, while 20000mAh ones start at around 300g.


Heavy-duty powerbank. Not recommended for frequent transportation, mainly useful for periods when we do not have access to electricity for several days, e.g. camping.

Ports

USB-A Output Ports
2
Main Port Amperage
2 A

Main Port Amperage: 2

The current intensity indicates the charging speed that the power bank can offer. Higher intensity allows for faster charging in devices that support it.

This value refers to the maximum current intensity that the power bank can offer to the connected device, but it remains compatible with all devices that charge with lower intensities.


The power bank can provide sufficient intensity for fast charging. To charge a device with fast charging, it must also support it, otherwise it will charge normally with regular charging.
Built-in Cable
-

Charging Technology

Power Delivery
-

Power Delivery

International fast charging standard via USB-C port. Essential for fast charging iPhone, iPad, newer Android devices, as well as Laptops / MacBooks (when the power is 45W or higher)
MagSafe
-

MagSafe

Magnetic wireless charging that snaps onto the back of iPhones (12 and newer).
Quick Charge
-

Quick Charge

Qualcomm fast charging technology, widely used in Android devices (Xiaomi, Motorola, Realme, etc.), mainly through traditional USB-A ports.
PPS
-

PPS

Special USB-PD technology. It is necessary to achieve the maximum charging speed (Super Fast Charging 25W / 45W) on Samsung Galaxy and Google Pixel devices.
Qi Wireless
-

Qi Wireless

Simple wireless charging without magnets (place the device on the power bank).

Features

Magnetic Wireless Charging
-

Magnetic Wireless Charging

 Holds the device securely with magnets while charging wirelessly (MagSafe / Qi2).
Fly-Safe
Yes

Fly-Safe

You can take it with you on the plane. It must be carried only in your hand luggage, never in checked baggage. Up to 2 power banks per passenger are allowed. Always check the airline’s rules regarding in-flight use.
Pass-Through Charging
-

Pass-Through Charging

Charges devices at the same time while the power bank itself is charging from the wall outlet.
Solar
Yes

Solar

 It features a solar panel for slow recharging from the sun outdoors.

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.