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Cygnett ChargeUp Boost 4 20000mah Power Bank - Black
Cygnett ChargeUp Boost 4 20000mah Power Bank - Black
Cygnett ChargeUp Boost 4 20000mah Power Bank - Black
Cygnett ChargeUp Boost 4 20000mah Power Bank - Black
Cygnett ChargeUp Boost 4 20000mah Power Bank - Black
Cygnett ChargeUp Boost 4 20000mah Power Bank - Black
Cygnett ChargeUp Boost 4 20000mah Power Bank - Black
Cygnett ChargeUp Boost 4 20000mah Power Bank - Black

Cygnett ChargeUp Boost 4 20000mah Power Bank - Black

$48.00

(169 reviews)

The Cygnett Boost (4th Gen) 20,000mAh Power Bank (CY4751PBCHE) is a high-capacity portable charger perfect for charging multiple devices on the go. Restore your phone battery up to 5.2 times with its 20,000mAh capacity. Features three charging ports (2 x USB-A and 1 x USB-C) providing 15W output to keep your phone, tablet, and earbuds powered simultaneously. Includes a digital display to monitor remaining charge and a lanyard for portability. Exceeds rigorous durability tests for safe and reliable long-term use.

The Cygnett Boost (4th Gen) 20,000mAh Power Bank (CY4751PBCHE) is a high-capacity portable charger perfect for charging multiple devices on the go. Restore your phone battery up to 5.2 times with its 20,000mAh capacity. Features three charging ports (2 x USB-A and 1 x USB-C) providing 15W output to keep your phone, tablet, and earbuds powered simultaneously. Includes a digital display to monitor remaining charge and a lanyard for portability. Exceeds rigorous durability tests for safe and reliable long-term use.

Cygnett ChargeUp Boost 4 20000mah Power Bank - Black

(169 reviews)

The Cygnett Boost (4th Gen) 20,000mAh Power Bank (CY4751PBCHE) is a high-capacity portable charger perfect for charging multiple devices on the go. Restore your phone battery up to 5.2 times with its 20,000mAh capacity. Features three charging ports (2 x USB-A and 1 x USB-C) providing 15W output to keep your phone, tablet, and earbuds powered simultaneously. Includes a digital display to monitor remaining charge and a lanyard for portability. Exceeds rigorous durability tests for safe and reliable long-term use.

The Cygnett Boost (4th Gen) 20,000mAh Power Bank (CY4751PBCHE) is a high-capacity portable charger perfect for charging multiple devices on the go. Restore your phone battery up to 5.2 times with its 20,000mAh capacity. Features three charging ports (2 x USB-A and 1 x USB-C) providing 15W output to keep your phone, tablet, and earbuds powered simultaneously. Includes a digital display to monitor remaining charge and a lanyard for portability. Exceeds rigorous durability tests for safe and reliable long-term use.

$48.00 - $109.00

in 53 offers

The lowest price for Cygnett ChargeUp Boost 4 20000mah Power Bank - Black right now is $48.00 at JB Hi-Fi, compared across 27 retailers.

The all-time low was $12.14 on 1 Apr 2025 — today's price is 295% above the lowest ever. It has been notably cheaper before — worth setting a price alert.

Prices last updated 6 Nov 2026.

Price comparison

Price data powered by pricesAPI.io

Last updated at 06/11/2026 23:16:57

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=jbhifi.com.au&sz=64JB Hi-Fi

$48.00

Cygnett Boost 20K V4 Power Bank (Black)

Delivery $8.99

https://www.google.com/s2/favicons?domain=mwave.com.au&sz=64Mwave Australia

$48.00

Cygnett ChargeUp Boost Gen4 20000 mAh USB-C & USB-A Power Bank w/ Digital Display

Free delivery between 10–17 Nov

https://www.google.com/s2/favicons?domain=harveynorman.com.au&sz=64Harvey Norman

$49.00

Cygnett ChargeUp Boost 4 20000mAh Power Bank - Black

Delivery between 10–15 Nov $7.95

https://www.google.com/s2/favicons?domain=joycemayne.com.au&sz=64Joyce Mayne

$49.00

Cygnett ChargeUp Boost 4 20000mAh Power Bank - Black

Delivery between 10–15 Nov $7.95

https://www.google.com/s2/favicons?domain=domayne.com.au&sz=64Domayne

$49.00

Cygnett ChargeUp Boost 4 20000mAh Power Bank - Black

Delivery between 10–15 Nov $7.95

https://www.google.com/s2/favicons?domain=ebay.com.au&sz=64eBay.com.au

$55.00

Cygnett Chargeup Boost 4th Gen 20k Mah Power Bank (black)

Delivery $12

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!

https://www.google.com/s2/favicons?domain=technologycentre.com.au&sz=64Technology Centre

$61.00

Cygnett CYG Acc Power-Bank-Cy4751pbche

Delivery $30

https://www.google.com/s2/favicons?domain=kmart.com.au&sz=64Kmart

$65.60

Cygnett Boost 20K Gen4 Powerbank Black

Free delivery between 12–16 Nov

https://www.google.com/s2/favicons?domain=myithub.com.au&sz=64MyITHub Australia

$66.00

Cygnett Chargeup Boost 4th Gen 20K mAh Power Bank - Black - Portable Charger for All Phones and Earbuds with 3 USB Charging Ports

Delivery between Tue – Thu $10

https://www.google.com/s2/favicons?domain=kogan.com&sz=64Kogan.com

$66.25

Cygnett ChargeUp Boost 20K mAh 4th Gen Power Bank - Black (CY4751PBCHE)

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

Compatible BrandCygnett
Compatible Device TypePhone, Earbuds
Connector TypeUSB-C, USB-A
Charging TechnologyFast Charging
USB Port1 x USB-C

Price comparison

Updated about 3 hours ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=jbhifi.com.au&sz=64
JB Hi-Fi

$48.00

Cygnett Boost 20K V4 Power Bank (Black)

Delivery $8.99

https://www.google.com/s2/favicons?domain=mwave.com.au&sz=64
Mwave Australia

$48.00

Cygnett ChargeUp Boost Gen4 20000 mAh USB-C & USB-A Power Bank w/ Digital Display

Free delivery between 10–17 Nov

https://www.google.com/s2/favicons?domain=harveynorman.com.au&sz=64
Harvey Norman

$49.00

Cygnett ChargeUp Boost 4 20000mAh Power Bank - Black

Delivery between 10–15 Nov $7.95

https://www.google.com/s2/favicons?domain=joycemayne.com.au&sz=64
Joyce Mayne

$49.00

Cygnett ChargeUp Boost 4 20000mAh Power Bank - Black

Delivery between 10–15 Nov $7.95

https://www.google.com/s2/favicons?domain=domayne.com.au&sz=64
Domayne

$49.00

Cygnett ChargeUp Boost 4 20000mAh Power Bank - Black

Delivery between 10–15 Nov $7.95

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

Compatible BrandCygnett
Compatible Device TypePhone, Earbuds
Connector TypeUSB-C, USB-A
Charging TechnologyFast Charging
USB Port1 x USB-C

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