Baseus EnerGeek GR11 20000mAh 145W Laptop Fast-Charging Power Bank with Retractable USB-C Cable
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- $94.95
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Baseus EnerGeek GR11 20000mAh 145W Power Bank
Laptop Power. Without the Wall Socket.
Keep a compatible USB-C laptop, phone and tablet powered away from your desk. The EnerGeek GR11 combines up to 100W through one USB-C output, up to 145W shared across supported two-output combinations and a built-in retractable USB-C cable in one 20000mAh power bank.
Laptop-Ready · Retractable USB-C
Battery capacity20000mAh
One USB-C outputUp to 100W
Supported 2-output totalUp to 145W
Built-in cableRetractable USB-C
Charging outputs4 total
145W is a combined output rating, not the power of a single port. Connected devices, port pairing, charging protocols and battery conditions determine actual output.
Power Bank Quick Calculator
PB capacity—
Max output—
Full recharges—
Speed—
Usable energy—
Airline safe?—
* Based on typical phone specs. Real-world results vary with cable/adapter, temperature, and settings.
About this estimate: the calculator models a single phone charged by wire from this GR11. Its 100W "Max output" is the power bank's single-output ceiling, not a promise that a phone will draw 100W. "Usable energy" uses the calculator's existing 72% loss allowance. The airline indicator only compares the rated battery energy with a 100Wh threshold; airline rules still apply.
2 Lazy 2 Decide
What this high-power GR11 is actually useful for.
- Keep a Laptop RunningUp to 100W from one USB-C output supports compatible USB-C charging laptops when you are travelling, studying or working away from an outlet.
- Power a Laptop and PhoneSelected USB-C combinations can share up to 145W total (100W + 45W), so you can keep two compatible devices connected without assuming every pair offers the same speed.
- Pull. Plug. Get Back to Work.The retractable USB-C cable is built in, giving you one less cable to pack or search for when you need power.
Best for: compatible USB-C laptop owners who also carry a phone or tablet. Check before buying: your laptop's USB-C charging support and required wattage; a 100W power bank will not give a laptop 145W through one connector.
Built for Power Beyond Your Desk
See the retractable cable, charging connections and high-power design up close.
Charging & Ports
The difference between 100W and 145W depends on how many devices you connect and which outputs you use.
100W · One device
Charge a compatible USB-C laptop through the retractable cable, USB-C2 or USB-C3. Each supports up to 100W when used alone.
145W · Supported pair
With the built-in cable + USB-C3, or USB-C2 + USB-C3, the published maximum is 100W + 45W.
4 outputs · Shared power
Connect up to four devices using the retractable USB-C cable, two USB-C ports and one USB-A port. More connections reduce the power available per device.
Port pairing matters: the retractable cable + USB-C2 combination is rated at 15W total, and USB-C3 + USB-A is also rated at 15W total. Neither of these pairs offers 145W. For laptop-first charging, use one 100W USB-C output, or a supported 100W + 45W combination.
| Connected outputs | Published maximum |
|---|---|
| Single USB-C (built-in cable, C2 or C3) | 100W |
| Single USB-A | 33W |
| Built-in USB-C cable + USB-C3 | 100W + 45W = 145W |
| USB-C2 + USB-C3 | 100W + 45W = 145W |
| Built-in USB-C cable + USB-A | 100W + 33W = 133W |
| USB-C2 + USB-A | 100W + 33W = 133W |
| Built-in USB-C cable + USB-C2 | 15W total |
| USB-C3 + USB-A | 15W total |
| Selected 3-output combinations | Up to 115W total; varies by combination |
| All four outputs | 30W total (15W + 15W) |
Power ratings shown are manufacturer-listed maxima under supported port configurations. They are not guaranteed sustained charging rates. The power bank itself supports up to 100W USB-C input with a suitable charger and cable.
Capacity for Work and Travel
20000mAh · 72Wh battery energy
The GR11 holds 72Wh of nominal battery energy, giving you backup power for phones, tablets and compatible laptops. For a laptop, actual runtime depends on its battery size, activity and conversion losses; 20000mAh does not mean a guaranteed full laptop charge.
Why Calculator energy looks lower
The calculator uses an equivalent 3.6V capacity basis: 20000mAh × 3.6V = 72Wh. It then applies its established 72% usable-energy estimate, approximately 51.8Wh. The label's 72Wh is the internal battery rating, not the energy ultimately delivered to a phone.
Flying with your GR11: 72Wh is below the common 100Wh reference for power banks. Carry it in cabin baggage, not checked luggage; protect it from damage and follow the airline's limits, your route and destination rules. The rating on your physical unit is the final reference.
Device Compatibility
USB-C laptops and tablets
Use a USB-C charging input that accepts the power bank's output profile. Laptops that require more than 100W, use a proprietary charging plug or have specific PD requirements may charge more slowly or not at all. Verify the laptop's adapter rating and USB-C charging support.
Phones and smaller devices
Connect USB-C phones directly with the built-in cable or another appropriate cable. USB-A is available for devices using USB-A charging cables. A device will only draw the power allowed by its own supported charging protocol and current conditions.
Important: this is a wired high-power power bank. It does not provide magnetic or wireless charging. The phone-only Calculator is not a laptop compatibility checker.
Full Specifications · 2 Lazy 2 Search
GR11 product data with single-output and combined-output wattages separated.
| Brand / series | Baseus · EnerGeek GR11 |
| Product / colour | 20000mAh 145W Power Bank with Retractable USB-C Cable · Space Grey |
| Model | PPCJB-20F5 (confirm on unit label) |
| 2 Lazy SKU | E0027B01 |
| Internal battery energy | 72Wh |
| Capacity basis | 20000mAh equivalent at 3.6V; cell arrangement 5000mAh × 4 at nominal 14.4V |
| USB-C connections | Built-in retractable USB-C1 cable + USB-C2 port + USB-C3 port |
| USB-A connections | USB-A1 × 1 |
| USB-C cable / USB-C2 / USB-C3 input | 5V⎓3A / 9V⎓3A / 12V⎓3A / 15V⎓3A / 20V⎓5A (up to 100W) |
| USB-C cable / USB-C2 / USB-C3 single output | 5V⎓3A / 9V⎓3A / 12V⎓3A / 15V⎓3A / 20V⎓5A (up to 100W each when used alone) |
| USB-A1 single output | 5V⎓3A / 9V⎓2A / 10V⎓2.25A / 11V⎓3A / 12V⎓2.5A (up to 33W) |
| Maximum shared output | 145W (100W + 45W in supported two-output combinations) |
| Maximum 4-output rating | 30W total |
| Display | Digital battery-status display |
| Charging technology | USB-C wired charging; actual protocol support depends on connected device |
Check the model number and rated energy printed on your individual unit, especially for airline and warranty records.
What's in the Box?
Baseus EnerGeek GR11 power bank with its attached retractable USB-C cable. Additional loose accessories, if any, depend on the retail package; please check the box or ask 2 Lazy before ordering if you require a separate cable.
Shipping Fees
- Free Standard Shipping: Enjoy free standard shipping on orders of AUD $55 or more.
- For orders under AUD $55, shipping fees will apply and will be calculated at checkout based on the applicable delivery rate.
Shipping Coverage
We currently deliver across Australia. For international shipping inquiries, please contact our customer support team for assistance.
Delivery Timeframes
- Standard Shipping: 0–3 business days (excluding weekends and public holidays)
Note: Delivery times may be subject to delays due to unforeseen circumstances (e.g., weather, public holidays, or global events). We’ll keep you updated on your order status whenever possible.
Order Processing
Orders will be processed within 1–2 business days after payment is confirmed. For pre-order items, your order will be shipped once all items are ready.
Order Tracking
Once your order is shipped, we will email you a tracking number so you can monitor the delivery progress on our website or through the courier service.
Shipping Issues
- If your package is delayed or lost during transit, please contact our customer support team immediately via support@2lazytech.com.
- Upon receiving your package, please check the contents within 48 hours. If there are any damages, take photos and contact us for assistance.
Special Delivery Requests
If you have specific delivery requirements, such as a preferred delivery time, please include the details in the "Order Notes" section during checkout. We will do our best to accommodate your request.
Contact Us
If you have any questions about our shipping policy or need assistance, feel free to reach out:
- Email: support@2lazytech.com
- Business Hours: Monday to Friday, 9:00 AM–5:00 PM (AEDT)
Return and Refund Policy
At 2 Lazy Tech, customer satisfaction is our top priority. If you’re not completely satisfied with your purchase, we’re here to help. Below is our return and refund policy:
Return Eligibility
You can return items within 15 days of receiving your order. To be eligible for a return:
- The item must be in its original condition: unused, undamaged, and with all original packaging and accessories included.
- Proof of purchase (order number or receipt) is required.
Note: Certain items, such as clearance products or personal hygiene items, may not be eligible for return. Please check with our customer support team before purchasing.
Return Process
- Contact Us: Email us at support@2lazy.com.au with your order details and the reason for the return.
- Approval: Our team will review your request and provide return authorization and instructions.
- Ship the Item: Return the product to the address provided, using a trackable shipping service. The return shipping cost will be at your expense unless the item was defective or incorrectly shipped.
Refunds
Once we receive and inspect the returned item, we will notify you of the approval or rejection of your refund. If approved:
- The refund will be processed within 7 business days to your original payment method.
- Shipping fees (if any) are non-refundable unless the return is due to an error on our part.
Exchanges
We only replace items if they are defective or damaged. To request an exchange, please contact us at support@2lazy.com.au.
Non-Returnable Items
- Gift cards
- Downloadable software or digital products
- Clearance or sale items
- Personal hygiene items (e.g., electric toothbrushes, razors)
Damaged or Defective Products
If you receive a damaged or defective item:
- Contact us within 48 hours of receiving your order.
- Provide photos and a description of the issue to help us resolve it promptly.
Cancellations
You can cancel orders within 12 hours of purchase if they haven’t been shipped yet. To cancel an order, email us at support@2lazy.com.au.
Contact Us
If you have any questions about our return and refund policy, feel free to reach out:
- Email: support@2lazy.com.au
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