Free Delivery On Orders Over $180 
Same Day Delivery 
Click & Collect 
Installment Payment 
Store Locations 
eGift Card Brand: 7745
UGREEN 33W 10,000MAH POWERBANK W/CABLE (CCC CERTIFIED) - PB584 75173B
PD, 1USB-C/1USB-A
All items available for online purchase are not guaranteed to be in stock at the time of order processing. In the event that we are unable to fulfill your order, we will contact you with an alternative, or given a full refund.
Product Description
The UGREEN 33W 10,000mAh Powerbank with Cable PB584 (75173B) is a compact high-speed portable charger designed for users who want fast charging performance, convenient cable-free portability, and reliable everyday backup power. Featuring an integrated USB-C cable, 33W Power Delivery fast charging, and CCC-certified safety protection, it offers an excellent balance between portability and charging efficiency.
Its lightweight compact design makes it especially suitable for travel, commuting, office use, and daily mobile lifestyles where carrying fewer accessories matters.
Charging and Performance Features
10,000mAh Portable Battery Capacity
Provides reliable backup power for:
- Smartphones
- Tablets
- Wireless earbuds
- Portable gaming devices
- Daily commuting usage
The capacity is suitable for approximately 1–2 full smartphone charges depending on device battery size.
33W Fast Charging Support
Supports up to 33W USB-C Power Delivery output for faster charging on compatible devices including:
- iPhones
- Samsung Galaxy devices
- Tablets
- USB-C accessories
Built-In USB-C Cable
Integrated braided USB-C cable improves portability and convenience by reducing the need to carry separate charging cables. The built-in cable also doubles as a carry loop for easier handling.
Multi-Port Charging
Supports simultaneous device charging through:
- Built-in USB-C cable
- USB-C port
- USB-A port
Safety and Smart Features
CCC Certified Safety Standards
CCC certification ensures compliance with recognised electrical safety and charging quality standards.
Intelligent Charging Protection
Integrated safety systems help protect against:
- Overcharging
- Overheating
- Short circuits
- Overcurrent
- Voltage instability
Flight-Friendly Battery Capacity
The 36Wh battery rating complies with international airline carry-on regulations, making it suitable for flights and travel.
Design and Build
Ultra-Compact Portable Design
Small form factor fits easily into:
- Handbags
- Backpacks
- Jacket pockets
- Travel organisers
- Everyday carry setups
Braided Cable Durability
Built-in braided cable improves durability and reduces tangling compared to traditional loose cables.
LED Battery Display
Integrated display or power indicator helps users monitor remaining battery capacity more conveniently.
Specifications
- Battery Capacity: 10,000mAh
- Battery Energy: 36Wh
- Fast Charging Output: Up to 33W
- USB-C Input: Up to 30W
- USB-C Output: Up to 33W
- USB-A Output: Up to 22.5W
- Charging Ports: USB-C + USB-A + Built-In Cable
- Built-In Cable: Braided USB-C Cable
- Safety Certification: CCC Certified
- Charging Time: Approx. 2.3 Hours with 30W Charger
- Dimensions: Approx. 82 × 62 × 26 mm
Best For
Everyday Portable Charging
Excellent for users who want:
- Compact fast charging
- Built-in cable convenience
- Reduced cable clutter
- Lightweight daily carry powerbank
Travel and Commuting
Ideal for:
- Flights and holidays
- Public transport commuting
- Business travel
- Portable work setups
- Day trips
Students and Office Workers
Suitable for:
- Long school days
- Office usage
- Meetings and presentations
- Charging on the go
- Hybrid work lifestyles
Users Prioritising Portability
The PB584 is especially suitable for users who prefer:
- Smaller powerbanks
- Pocket-friendly size
- Minimalist travel gear
- Faster charging without bulky designs
Product Information:
- 1USB-C/1USB-A
- 10,000MAH
- UP TO 33W
- UP TO 12V/3A
- FLIGHT & CCC CERTIFIED
- Dimensions (W x H x D): 11.0 x 2.1 x 6.9 cm
- Weight: 0.28 Kg
- Warranty: 2 Year(s)
Gain City Disclaimer
We strive to present the product information as accurate as possible by taking information directly from manufacturer's / agent's website. Information on this page is subjected to change without prior notice. Information on this page may not be accurate if there is change of specification. Consumers are highly recommended to check the manufacturer's site for latest specs and product information. Pictures are only for illustration. If in doubt, call our customer service hotline to check prior to purchasing. All Materials and images remain the property and copyright of their respective owners.
All items available for online purchase are not guaranteed to be in stock at the time of order processing. In the event that we are unable to fulfill your order, we will contact you with an alternative, or given a full refund.
After you placed the order in Gain City website and confirmed the payment, our customer service officers will process it within 72 hours. Any order that comes in after 6pm on a Friday, it will only be processed on the following Monday.
We will schedule your delivery when Gain City's Own Fleet or Installation Service is required. However, due to stock availability across our different showrooms, Gain City may require an additional 3-5 working days to get the item ready for your Store-Collection (only applicable to 4 main showrooms) or for shipping out.
Delivery of your purchase may fall within this 3 schemes:
- Agent Delivery: Items require our agents (distributor or principal) to deliver and/or perform basic installation services by the agents, for items such as Ceiling Fans, Cooking Hoods, or Water Heaters. Extra charges may apply for the installation service.
- Gain City Delivery: Items in larger size and weight, and/or require basic installation service provided by Gain City's staff.
- Economy Delivery: Smaller items will be delivered via our appointed 3rd party courier service partner.
- Same Day Delivery: Order(s) placed between 12am to 4pm will be delivered within the same day before 10pm.
Delivery cost does not include installation/dismantling/carrying up or down by staircase. Installation/Dismantling cost and any other 3rd party cost applies separately.
For more information, you may refer here.
Our policy lasts 8 days. If 8 days have gone by since your purchase, unfortunately we can't offer you a refund or exchange.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging and sealed.
Several types of goods are exempt from being returned. Perishable goods such as food, flowers, newspapers or magazines cannot be returned. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases.
Additional non-returnable items:
- Gift cards
- Downloadable software products
- Some health and personal care items
- Mattresses & bedding accessories (due to hygiene reasons)
To complete your return, we require a receipt or proof of purchase.
For more information, you may refer here.