Cygnett ChargeUp Digital 4000 Portable Power Bank (Green/Grey)

Model: CY2000PBCHE

SKU: 990236 Product ID: 840865

  • 4000mAh Lithium polymer battery technology
  • High powered output for fast charging with a digital display
  • Portable power for a huge range of devices
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    Featuring the latest in Lithium polymer battery technology, the ChargeUp 4000 Portable Powerbank provides power at your fingertips for when you need it most.

    Design Features
    Slimline and ultra-light (103g to be exact) along with its soft touch finish means that the ChargeUp 4000 is ultra-convenient too, making it the perfect addition to every backpack, purse or briefcase. 
    No matter the situation, no matter the device – the ChargeUp 4000 has you covered due to its high powered, high charge attributes and its long lasting charge time. In fact this easily accessible device can be charged as soon as you take the ChargeUp 4000 straight out of its box – we’ve pre-charged it for you so it’s ready to go! Plus the added convenience of a digital display allows you to track exactly how much power you have left on your device.

    With its 2.1Amp’s this allows you to charge larger items such as tablets and other similar sized devices.

    Battery Capacity
    Cygnett have employed the latest in Lithium polymer battery technology when designing the ChargeUp 4000, allowing smaller cells to hold more charge and provide higher output.  When using the ChargeUp 4000, you’ll be able to charge your smartphone up to 2-3 times before the ChargeUp 4000 needs to be re-charged. How will you know when to recharge the powerbank? It’s simple. We’ve included a handy digital display so you’ll always know how much power you have left. Recharging is easy, simply plug the ChargeUp 4000 into a computer, car charger or wall charger. The battery will automatically turn itself off when not in use, saving that precious battery power for when you need it next.

    The ChargeUp 4000 can be used to power any device that uses a USB connection to charge. This means you can use it to charge a huge variety of gadgets – everything from smartphones, to your GoPro, portable speakers and even your Fitbit or Apple Watch. You’ll find a Micro-USB cable included with the ChargeUp 4000, and it’s also compatible with Apple products using your existing Lightning cable or any Apple-certified MFI cable.

    Key Features

    Pre-charged and ready to use - power at your fingertips as soon as you open the box

    2.1 Amp which allows you to charger larger items such as tablets

    Fast charge, high powered powerbank with soft touch finish

    Offers up to 2-3 phone charges before needing to be recharged

    Features digital display so you know when it’s time to recharge

    Slim and lightweight for the ultimate in convenience and portability

    Will power your smartphone, tablet, camera, portable speakers and fitness trackers – any device that uses a USB connection to charge

    Includes Micro-USB cable so you can connect straight to your Android device; also compatible with iPhone cable or Apple certified MFI Lightning Cable


    Accessory type - Portable Power

    iPhone compatible - Yes

    Phone Compatibility - Universal

    Colour - Green

    Battery capacity (mAh) - 4000

    Manufacturer's warranty - 2 Years


Rated 5 out of 5 by from love it! handy size with lots of power. love the readout to always see how much power is left to use.
Date published: 2017-03-01
Rated 5 out of 5 by from AMAZING! I love it, it shows the exact battery percentage and charges my iphone 3 quickly. Defiantly recommend this and JB-HIFI is amazing with the great customer service and the happy employees
Date published: 2017-01-03
Rated 1 out of 5 by from Cygnett Battery Charger 2nd one I bought in 6 months First was excellent, this one runs out at 30% and charges my mobile only 25% and stops will be taking it back !!!
Date published: 2017-06-29
Rated 1 out of 5 by from Cygnett Brought this item. No charge on it so went to charge it and still has not charged for 17 hours.
Date published: 2017-12-16
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