Cygnett ChargeUp Boost Gen3 20K Power Bank (Black)
The ChargeUp Boost 3 20K immediately charges your smartphone when you need it most. No reason to panic when your battery is about to die; the ChargeUp Boost 3 20K has enough power to restore your phone battery back to 100%, not just once, but up to 5.2 times. The ChargeUp Boost 3 20K can be used to power multiple USB devices, such as phones, tablets, smart watches, cameras, headphones, and drones. 5.2 phone charges Enjoy more screen time with the power to charge your phone up to 5.2 times. Avoid the frantic search for the nearest power outlet; the ChargeUp Boost 3 20K will restore your phone battery back to 100% wherever you are. Charge your devices quickly Quickly and safely charge your favorite devices, including smartphones, headphones, smart watches, fitness bands, and more. This power bank includes 1 USB-C charging port capable of 3A 15W fast charging, as well as 2 additional USB-A ports. Highly recommended by Choice Australia's leading consumer advocacy organization, CHOICE, has selected our ChargeUp Boost 10 & 20K as a highly recommended product in their recent power bank review. Digital display The digital display lets you know exactly how much charging power is left on the power bank. It is also handy when recharging the power bank so you can see when it is back to 100%.
The ChargeUp Boost 3 20K immediately charges your smartphone when you need it most. No reason to panic when your battery is about to die; the ChargeUp Boost 3 20K has enough power to restore your phone battery back to 100%, not just once, but up to 5.2 times. The ChargeUp Boost 3 20K can be used to power multiple USB devices, such as phones, tablets, smart watches, cameras, headphones, and drones. 5.2 phone charges Enjoy more screen time with the power to charge your phone up to 5.2 times. Avoid the frantic search for the nearest power outlet; the ChargeUp Boost 3 20K will restore your phone battery back to 100% wherever you are. Charge your devices quickly Quickly and safely charge your favorite devices, including smartphones, headphones, smart watches, fitness bands, and more. This power bank includes 1 USB-C charging port capable of 3A 15W fast charging, as well as 2 additional USB-A ports. Highly recommended by Choice Australia's leading consumer advocacy organization, CHOICE, has selected our ChargeUp Boost 10 & 20K as a highly recommended product in their recent power bank review. Digital display The digital display lets you know exactly how much charging power is left on the power bank. It is also handy when recharging the power bank so you can see when it is back to 100%.
The ChargeUp Boost 3 20K immediately charges your smartphone when you need it most. No reason to panic when your battery is about to die; the ChargeUp Boost 3 20K has enough power to restore your phone battery back to 100%, not just once, but up to 5.2 times. The ChargeUp Boost 3 20K can be used to power multiple USB devices, such as phones, tablets, smart watches, cameras, headphones, and drones. 5.2 phone charges Enjoy more screen time with the power to charge your phone up to 5.2 times. Avoid the frantic search for the nearest power outlet; the ChargeUp Boost 3 20K will restore your phone battery back to 100% wherever you are. Charge your devices quickly Quickly and safely charge your favorite devices, including smartphones, headphones, smart watches, fitness bands, and more. This power bank includes 1 USB-C charging port capable of 3A 15W fast charging, as well as 2 additional USB-A ports. Highly recommended by Choice Australia's leading consumer advocacy organization, CHOICE, has selected our ChargeUp Boost 10 & 20K as a highly recommended product in their recent power bank review. Digital display The digital display lets you know exactly how much charging power is left on the power bank. It is also handy when recharging the power bank so you can see when it is back to 100%.
The ChargeUp Boost 3 20K immediately charges your smartphone when you need it most. No reason to panic when your battery is about to die; the ChargeUp Boost 3 20K has enough power to restore your phone battery back to 100%, not just once, but up to 5.2 times. The ChargeUp Boost 3 20K can be used to power multiple USB devices, such as phones, tablets, smart watches, cameras, headphones, and drones. 5.2 phone charges Enjoy more screen time with the power to charge your phone up to 5.2 times. Avoid the frantic search for the nearest power outlet; the ChargeUp Boost 3 20K will restore your phone battery back to 100% wherever you are. Charge your devices quickly Quickly and safely charge your favorite devices, including smartphones, headphones, smart watches, fitness bands, and more. This power bank includes 1 USB-C charging port capable of 3A 15W fast charging, as well as 2 additional USB-A ports. Highly recommended by Choice Australia's leading consumer advocacy organization, CHOICE, has selected our ChargeUp Boost 10 & 20K as a highly recommended product in their recent power bank review. Digital display The digital display lets you know exactly how much charging power is left on the power bank. It is also handy when recharging the power bank so you can see when it is back to 100%.
in 6 offers
The lowest price for Cygnett ChargeUp Boost Gen3 20K Power Bank (Black) right now is $50.11 at eBay.com.au, compared across 6 retailers.
The all-time low was $29.00 on 17 June 2023 — today's price is 73% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 2 Oct 2026.
Last updated at 02/10/2026 03:52:25
Cygnett Chargeup Boost Gen3 20k Power Bank Cy4345pbche
Delivery $11.95
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Cygnett ChargeUp Boost Gen3 20K Power Bank CY4345PBCHE - Black
Free delivery between Fri – Tue
Cygnett ChargeUp Boost Gen3 20K Power Bank CY4345PBCHE - Black
Delivery between 8–16 Oct $7.80
Cygnett ChargeUp Boost Gen3 20K Power Bank CY4345PBCHE - Black
Delivery between 8–16 Oct $7.80
Cygnett ChargeUp Boost 3rd Gen 20K mAh Power Bank - Black (CY4345PBCHE), 1x USB-C(15W),2x USB-A(12W),15cm USB-C Cable,Digital Display,Charge 3 Devices
Cygnett ChargeUp Boost 3rd Gen 20000mAh Power Bank
Delivery between 9–14 Oct $7.95
originally posted on jbhifi.com.au
It does what its supposed to do. Just keep in mind that it is quite bulky (because of how many charges it’s able to deliver) and also it takes ages to charge the power bank itself, I’m talking 6 hours to get from 0-100%.
originally posted on myer.com.au
This is a very great product. It can charge 3or 4 times for iPhone 12pro max
originally posted on jbhifi.com.au
I'm 80 next month and sometimes require hospitalisation ... this product will recharge my old iPhone twice over whilst waiting for a bed to become free so it's a great benefit to me.
| Battery Capacity | 20,000 mAh / 74Wh |
| Connectors Type | usb |
| Input | USB-C 5V 3A (15W) |
| USB-C Output | 5V 3A (15W) |
| Total Output | 15W MAX |
Cygnett Chargeup Boost Gen3 20k Power Bank Cy4345pbche
Delivery $11.95
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Cygnett ChargeUp Boost Gen3 20K Power Bank CY4345PBCHE - Black
Free delivery between Fri – Tue
Cygnett ChargeUp Boost Gen3 20K Power Bank CY4345PBCHE - Black
Delivery between 8–16 Oct $7.80
Cygnett ChargeUp Boost Gen3 20K Power Bank CY4345PBCHE - Black
Delivery between 8–16 Oct $7.80
Cygnett ChargeUp Boost 3rd Gen 20K mAh Power Bank - Black (CY4345PBCHE), 1x USB-C(15W),2x USB-A(12W),15cm USB-C Cable,Digital Display,Charge 3 Devices
It does what its supposed to do. Just keep in mind that it is quite bulky (because of how many charges it’s able to deliver) and also it takes ages to charge the power bank itself, I’m talking 6 hours to get from 0-100%.
This is a very great product. It can charge 3or 4 times for iPhone 12pro max
I'm 80 next month and sometimes require hospitalisation ... this product will recharge my old iPhone twice over whilst waiting for a bed to become free so it's a great benefit to me.
Lasting well,used daily over 16 hrs Shifts, in remote Lications.
Have used it as a means to charge iPhone and iPad when on a day expedition on bike or Scooter .It is solid and some might say heavy ., but it does the job.Appears not to get too hot .. but always keep these batteries out of direct sunlight especially in a car .Charged an iPhone 12 Pro Max from near flat and it still had approx 75% charge left .Charges quicklly via USBC
It works! A couple of weeks in a performs well, no complaints.
Great power bank but Stopped working after one drop.
It’s quite thick and bulky. Love how it shows how much charge percentage is left
Never having used a brick before ( therefore no expert), I have been pleasantly surprised with the rate at which it recharges my phone. It takes quite a while to refill the brick itself. Also impressed with the number of time it was able to recharge my phone.
Absolutely pathetic charger. Took over 1 hour to charge from 80per cent to 98per cent and then nearly 1 hour to put only 3 per cent charge in phone . If you got all day or night it might be ok other wise find something better.
| Battery Capacity | 20,000 mAh / 74Wh |
| Connectors Type | usb |
| Input | USB-C 5V 3A (15W) |
| USB-C Output | 5V 3A (15W) |
| Total Output | 15W MAX |
