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Cygnett ChargeUp Boost (4th Gen) 20,000mAh Power Bank - Black
Cygnett ChargeUp Boost (4th Gen) 20,000mAh Power Bank - Black
$63
Cygnett ChargeUp Boost (4th Gen) 20,000mAh Power Bank - Black
CY4751PBCHE
Refuel your essential gadgets even while on the go, thanks to the Cygnett ChargeUp Boost (4th Gen) Power Bank! This nifty device boasts a generous 20,000mAh capacity and an array of connectivity ports—ready to power up various compatible smartphones, tablets, and more. It also showcases a compact and portable design, making it a perfect travel-friendly charging companion.
Key Features
- Compact Charging Companion: Never run out of power again and experience the great convenience brought by the Cygnett ChargeUp Boost (4th Gen) Power Bank! It packs a 20,000mAh capacity, enough to restore your smartphone’s battery back to 100% for up to 5.2x.
- Triple Charging Ports: Replenish multiple devices simultaneously, as this ChargeUp Boost Power Bank features 2 x USB-A outputs (each with 15W fast charging) and 1 x USB-C output with 15W fast charging support.
- Compact and Portable: Thanks to its compact and portable design, you can slip this Cygnett Power Bank into your bag and take it with you on the go.
- Digital Display: Its built-in digital display shows whether the power bank is fully charged or in need of recharging.
- Sleek and Stylish: The Cygnett ChargeUp Boost (4th Gen) 20,000mAh Power Bank Range is available in various colours to match your style, including Black, Red, White, and Green*.
- Seamless Connectivity: The power bank includes a 15cm USB-C to USB-A charging cable, allowing you to refuel compatible gadgets right out of the box.
- Compatible Devices: This ChargeUp Boost Power Bank is compatible with various devices, including iPhones, Android, tablets, and more. It also supports USB-C to USB-A cables, USB-A to Micro-USB cables, and USB-A to Lighting cables**.
*Cygnett ChargeUp Boost (4th Gen) 20,000mAh Power Bank in Black only. Other colour variants are not included.
**Compatible accessories are sold separately.
| Brand | Cygnett |
|---|---|
| Product Type | Power Banks |
| Model Number | CY4751PBCHE |
| Colour | Black |
Accessories
| Material Type | Plastic |
|---|---|
| Powerbank Capacity | 20000 mAh |
| Number of Charging Port | 3 |
| Input Ports Type | 1 x USB-C Input: 5.0V⎓3.0A (15.0W) |
| Output Ports Type | 1 x USB-A: 5.0V⎓3.0A (15.0W), 1 x USB-A: 5.0V⎓3.0A (15.0W), 1 x USB-C: 5.0V⎓3.0A (15.0W) |
| Max Combined Power Output | 15W |
| Number of Devices can Charges Simultaneously | Up to 3 |
| Quick Charging | Yes |
| Cable Type | USB-C to USB-A |
| Cable Length | 15cm |
| Features (Accessories) |
|
| Integrated Display | Yes |
Battery
| Battery Type | Lithium Ion (Li-ion) |
|---|---|
| Rechargeable | Yes |
Additional Features
| Compatibility | iPhone, Android, Tablet |
|---|
Dimensions
| Product Width | 7.14 cm |
|---|---|
| Product Depth | 2.96 cm |
| Product Height | 14.56 cm |
| Product Weight | 0.42 kg |
Warranty
| Manufacturers | 12 Months |
|---|
Expert Reviews
Customer Reviews
Cygnett ChargeUp Boost (4th Gen) 20,000mAh Power Bank - Black is rated
out of
5 by
17.
Rated 5 out of
5
by
Shanell from
Great Option!
I purchased this as my previous Baseus powerbank stopped working after a year. The Cygnett brand is lighter than my previous one which is great! It has an on/off feature, and shows the percentage of battery left, and is gast charging. Hoping it lasts longer than a year.
Date published: 2024-10-01
Rated 5 out of
5
by
Abu Murtadha from
Reliable but needs long time to charge it
Charging it using a Samsung charger took 14 hours from zero to 100 percent. To be able to charge it within 3-4 hours you need to buy a 30W USB-C charger. After fully charging it charged my Samsung five times, and there was still some little juice in it.
Date published: 2026-01-23
Rated 5 out of
5
by
Julz MH from
Great For Travelling
Great powerbank - with the new rules around powerbanks in carry on when travelling I needed something under 27mAh - this is perfect size for my bag and came with 70% charge already.
Date published: 2025-03-30
Rated 5 out of
5
by
Daniel O from
Great Value for Money
Great device at a great price, allows me to charge my phone and tablet multiple times
Date published: 2025-01-07
Rated 5 out of
5
by
Rosco from
Grreat battery pack
Grunty battery pack, easyntonuse and handle.
I'd buy this again if i had too
Date published: 2024-06-27
Rated 5 out of
5
by
Nige from
Boost 20000mAh
Very good product, 20k is perfect and does the trick for all my devices!!
Date published: 2024-09-20
Rated 5 out of
5
by
Oskar from
works well
Good long lasting battery. Ports solid and the loop is handy.
Date published: 2025-11-23
Rated 5 out of
5
by
Pete from
Good
Good quality, holds charge and shows battery percentage
Date published: 2025-01-05
Delivery
We aim to dispatch orders within 2 days. Delivery costs are calculated based on your location and the size of your order. Furniture may take up to 8 weeks to deliver as most products are made specifically for your order. Some Customer Direct products are shipped from overseas and may take longer to arrive. Some goods may take longer to deliver if a product is currently not in stock. A staff member will contact you where this occurs.
Easy returns
If you feel your product has failed a Consumer Guarantee (as defined by New Zealand Consumer Law) then don't worry you can easily return it to your local Harvey Norman store. We'll even pay for the postage if you live in an area where there is no store. Our returns policy covers any purchased item ( conditions apply).
- Powerbank
- 15cm USB-C to USB-A cable
Is this power bank safe for international flights with Air New Zealand?
Hi there, Air New Zealand allows you can bring a 20,000MAH power bank on a flight, but it must be packed in your carry-on baggage. Power banks are not allowed in checked-in baggage. We trust this helps with your query
Date published: 2025-04-28
How long do these power banks take to charge to 100%?
Thanks for your question Shinade! The average charging time can vary between 2 to 5 hours, depending on the type of charger used. For example, it takes 4 to 5 hours using a 30W USB-C charger. Trust this helps with clarify. ^CO
Date published: 2025-01-13
Are these power banks ok for samsung s24 ultra
Thanks for your question. Yes, this Power Bank features multiple USB ports (1x USB-C, 2x USB-A) for charging up to 3 devices at once, including the Samsung Galaxy S24 Ultra with its USB-C port. Hope this helps!
Date published: 2024-12-16
Terms & Conditions
Pricing Terms
Limit 2 per customer. Personal shoppers only. Trade not supplied. Available from 6pm Tuesday 7th July 2026 until midnight Tuesday 14th July 2026.
