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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

Cygnett ChargeUp Boost 4 20000mah Power Bank - Black

$39.00

(169 reviews)

Cygnett ChargeUp Boost 4th Gen 20000mAh Power Bank – Black [CY4751PBCHE]Stay powered up on the go with the Cygnett ChargeUp Boost. This high-capacity power bank offers fast charging for all your devices.Black [CY4751PBCHE] Cygnett ChargeUp Boost 4th Gen 20000mAh Power BankA high-capacity Power Bank with multiple USB ports (1x USB-C, 2x USB-A), to charge up to 3x devices simultaneously. This Power Bank’s dimensions are 145mm x 71mm x 29mm. Providing up to 15W of charging output, rest assured your most important tech will always have the charge they need. Includes a lanyard for added portability.

Cygnett ChargeUp Boost 4th Gen 20000mAh Power Bank – Black [CY4751PBCHE]Stay powered up on the go with the Cygnett ChargeUp Boost. This high-capacity power bank offers fast charging for all your devices.Black [CY4751PBCHE] Cygnett ChargeUp Boost 4th Gen 20000mAh Power BankA high-capacity Power Bank with multiple USB ports (1x USB-C, 2x USB-A), to charge up to 3x devices simultaneously. This Power Bank’s dimensions are 145mm x 71mm x 29mm. Providing up to 15W of charging output, rest assured your most important tech will always have the charge they need. Includes a lanyard for added portability.

(169 reviews)

Cygnett ChargeUp Boost 4th Gen 20000mAh Power Bank – Black [CY4751PBCHE]Stay powered up on the go with the Cygnett ChargeUp Boost. This high-capacity power bank offers fast charging for all your devices.Black [CY4751PBCHE] Cygnett ChargeUp Boost 4th Gen 20000mAh Power BankA high-capacity Power Bank with multiple USB ports (1x USB-C, 2x USB-A), to charge up to 3x devices simultaneously. This Power Bank’s dimensions are 145mm x 71mm x 29mm. Providing up to 15W of charging output, rest assured your most important tech will always have the charge they need. Includes a lanyard for added portability.

Cygnett ChargeUp Boost 4th Gen 20000mAh Power Bank – Black [CY4751PBCHE]Stay powered up on the go with the Cygnett ChargeUp Boost. This high-capacity power bank offers fast charging for all your devices.Black [CY4751PBCHE] Cygnett ChargeUp Boost 4th Gen 20000mAh Power BankA high-capacity Power Bank with multiple USB ports (1x USB-C, 2x USB-A), to charge up to 3x devices simultaneously. This Power Bank’s dimensions are 145mm x 71mm x 29mm. Providing up to 15W of charging output, rest assured your most important tech will always have the charge they need. Includes a lanyard for added portability.

$39.00 - $99.99

in 35 offers

The lowest price for Cygnett ChargeUp Boost 4 20000mah Power Bank - Black right now is $39.00 at eBay.com.au, compared across 17 retailers.

The all-time low was $25.00 on 14 Mar 2026 β€” today's price is 56% above the lowest ever. It has been notably cheaper before β€” worth setting a price alert.

Prices last updated 13 June 2026.

Price comparison

Price data powered by pricesAPI.io

Last updated at 13/06/2026 22:03:11

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

$39.00

Cygnett Chargeup Boost 4th Generation 20,000 Mah Power Bank - Black

Delivery $5

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!

eBay.com.au

$49.50

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!

eBay.com.au

$55.00

Cygnett Chargeup Boost 4th Generation 20,000 Mah Power Bank - Black

Delivery $6

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!

eBay.com.au

$56.00

Cygnett Boost Power Bank 20k

Free delivery

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!

eBay.com.au

$63.96

Cygnett Power Bank 20k

Free delivery

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!

eBay.com.au

$64.50

Cygnett Boost 20000mah Power Bank Black Usb-c + 2x Usb-a 15w

Free delivery

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!

eBay.com.au

$76.50

Cygnett Gen4 Boost 10000mah Power Bank Portable External Battery

Free delivery

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!

eBay.com.au

$77.00

Cygnett Chargeup Boost 4th Gen 20000mah Power Bank- Black Triple Port,

Free delivery

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!

eBay.com.au

$89.90

Cygnett Cy4751pbche Boost 20000mah Powerbank

Free delivery

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!

eBay.com.au

$89.90

Cygnett Chargeup Boost 4th Gen 20k Mah Power Bank - Black

Free delivery

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!

Price history

Price history

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

Specification

Product TypesPower Banks
Manufacturers Express Warranty (months)24

Price comparison

Updated about 22 hours ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
eBay.com.au

$39.00

Cygnett Chargeup Boost 4th Generation 20,000 Mah Power Bank - Black

Delivery $5

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!

eBay.com.au

$49.50

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!

eBay.com.au

$55.00

Cygnett Chargeup Boost 4th Generation 20,000 Mah Power Bank - Black

Delivery $6

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!

eBay.com.au

$56.00

Cygnett Boost Power Bank 20k

Free delivery

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!

eBay.com.au

$63.96

Cygnett Power Bank 20k

Free delivery

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!

Price history

Price history

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

Specification

Product TypesPower Banks
Manufacturers Express Warranty (months)24

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