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Power Bank 20,000mAh

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Power Bank 20,000mAh

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Before $76.00


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The Ultimate Powerhouse

Charge your devices on-the-go with Merlin’s most durable, portable and power massive charger. With a battery capacity of 20,000mAh, it can charge your smartphone up to seven times depending on the model. With amazing and luxury metal casing you will like to keep it at your backpack when hiking or purse/bag when you're commuting to work. It can be used in any outdoor environment and is perfect for people who love being outdoors. Charging faster and quicker for easy convenience.




  • Stylish, portable and durable for on the go use.
  • High capacity, strong metal cover and environmentally-friendly.
  • Emergency charger for cell phones and other compatible devices.
  • Dual USB port for multiple charging.
  • LED Flashlight for emergency cases.
  • Aluminum casing for luxury design and durability.
  • LED Screen Display for charging details.

Magical Fact

While constructing a railway in 1936 near Baghdad, workers uncovered what appeared to be a prehistoric battery, also known as the Parthian Battery. The object dates back to the Parthian empire and is believed to be 2,000 years old. The battery consisted of a clay jar that was filled with a vinegar solution into which an iron rod surrounded by a copper cylinder was inserted to generate electricity.

Powerful, Secure and Faster

This powerful 20,000mAh power bank is designed to quickly solve the low power problem for your digital devices while on-the-go. You can simply charges all types of USB-port digital devices via a USB charging cable. No more worries concerning electric shocks, it supports over-charged, over-discharged, over-voltage, over-current and short circuit protection, so it safe and reliable and with it you always on safe hand.

Durable and luxury design

The power bank is made of durable aluminum alloy with anodized processing, for luxury usage, durability and comfortable to the touch. Not only that but also you can easily know the charging status and battery level via the equipped LED screen display.

Massive power at your pocket

Are you worry to lose connection with family, friends or even with your work partners? Never worry about your devices running out of power when on the move with Merlin power bank, a massive 20,000mAh rechargeable power bank designed to power up your devices anywhere and anytime. Unique, compact and multifunctional, the power bank additionally features a remarkably bright LED-light, which can be used as a torch. The dual-port charging outputs lets you charge two devices simultaneously and the auto-power function ensures that your power bank shuts off automatically when not in use. With Merlin’s power bank 20,000 no worries anymore.

Compatibility for all devices

Not important whatever device you using! With Merlin’s power bank 20,000 you are always in ease of mind. The feeling of confidence no matter where you are, with 2 USB ports for charging multiple devices at the same time and providing several different charging adaptors, Compatible with almost each kind of mobile phone and digital products with USB functions. Ten times the charging and vast increase in talk time and video/audio playback make for an ease of mind at all times.

Additional Information

In Depth

User Manual

  • Capacity: 20,800mAh
  • Material: Aluminum
  • Input: 5V/2A
  • Output: 5V/1A & 5V/2A
  • Battery Life: >500 Recharge Cycles

Dimensions 162.5*79.6*22 mm
Weight 490g

Power Bank 20,000mAh FAQ

Q) The power bank is not working.
A) Ensure that Power Bank has charge. If not, charge it using compatible USB chargers or USB port.
Q) How much charge does the power bank hold?
A) The inbuilt Li-ion battery has a capacity of 20,800 mAh, which is good enough for 10 recharge cycles.

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