Best Cygnett Power Banks & Portable Chargers

Based on 10 reviews
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Price
$20 to $200
Battery Size
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Cygnett ChargeUp Boost Gen4 10,000mAh

Cygnett ChargeUp Boost Gen4 10,000mAh

4.0 
Summary
$59.95RRP
BenNSW103 posts
  Verified

Only around 7,000mAh, but at least it's cheap and reasonably well made – After charging the battery bank up overnight I tested this unit powering a gopro camera over almost 10 hours; with between 0.7 and 0.9A load it… Read more

delivered 6,888mAh before reporting 0% and cutting out. This is par for the course for most cheaper battery banks - they never meet their rated specs.

The USB-C output is only 5V but again as expected at this price point. The battery bank appears to be well made and the loop in the case is a useful feature.

$149.95RRP
juliaVIC
  Verified

Cygnett 25,000 mAh 100W laptop power bank is slim yet powerful. It fits into the side pocket of my laptop sleeve. The four ports (2 USB-A, 2 USB-C)… Read more

are handy to have for charging multiple devices simultaneously (only one laptop at a time though). The stand is a great idea for saving real estate on my desktop. This power bank is a must-have for travellers.

RickOSA87 posts
 

Battery Bank - it's a Brick – Bought the Battery Bank for an extended holiday to accompany my new Oppo Reno 10 5G phone. It is insanely big and as heavy as a brick but at 40000… Read more

mAh capacity gave me just over 32000 mAh charge capacity for my 5000 mAh phone battery (or better than 6 full phone charges) it's been only a week and just reached half capacity drained. Awesome. Has a USB-A and one USB-C outlet as well as an additional USB-C outlet wired in, with a % indicator as well as a single USB-C charging input, so no extra cable needed for charging. Bought at half price sale for $75, so very happy not to pay full RRP at $150. Too big for airline luggage I am told so carry on hand luggage only but still need to check with airline company before travel.

$44.95RRP
TWWSA61 posts
 

Good value for portable power pack for phone and it works fine for price – Got abit fed up with phone running out of charge in the most unfortunate of circumstances, so decided to spend $35 on portable power back up,… Read more

definitely does the job; easy to take away, just a handy piece of kit, obviously more expensive versions around, but this one fully charges phone and still has abit of charge left afterwards, can’t complain for the price

Cygnett ChargeUp Boost Gen3 10,000mAh

Cygnett ChargeUp Boost Gen3 10,000mAh

1.0 
Summary
$64.95RRP
Sir Bob6 posts
 

Useless – This product was just a waste of time. Bought one, and it would not charge any device connected to it. Returned and got another one, which was flat… Read more

when opened, and would not charge. So got a third one, and had the same issue as the first one. Returned and got a full refund. I will never buy a Cygnett brand again.

$199.95RRP
NevillNSW6 posts
  Verified

Did not last long – Bought this via the Telstra Points (52,000)program in April 2021. Used it a few times on the next year and it was good and easy to use when it… Read more

worked. Then had no need for a while. 10 Months ago (feb 23), less than two years later I wanted to used it on a cruise. It failed. would not charge up or charge anything else. Very disappointing. Still have it to be taken to a battery recycling collection centre.

Cygnett ChargeUp Go Portable 5200mAh

Cygnett ChargeUp Go Portable 5200mAh

2.0 
Summary
$29RRP
Sunny10 posts
 

You will need to have your own lead for this portable phone charger – It says on the front of the box “Pre-charged & ready to use” However the box does not include the lead you need to connect the charger to your phone.… Read more

Only a very small lead to charge the charger itself. HArdy “ready to use” if you don’t have your own lead.

Cygnett ChargeUp Boost Gen4 20,000mAh

Cygnett ChargeUp Boost Gen4 20,000mAh

1.0 
Summary
$79.95RRP
NatileACT2 posts
 

I have a Cygnett GO 5K power bank and was looking for a larger capacity device for my tablet. I thought that a device labeled Gen 4 would be an… Read more

advanced, fast device - absolutely wrong. This power bank requires over 12 hours to charge from 0% and it took 20 minutes to charged my phone from 66% to 67%. Absolutely pathetic device, should be labeled Gen 1