Bestseller
Quanta
New
Quanta Cell 20K Power Bank
4.6 out of 5 stars (2,510 reviews)
Power · SKU QUANTACELL-0120,000 mAh power bank with a live display and 65 W laptop charging.
$69
1
Standard shipping $9.99
3–5 business days to the contiguous United States · free on orders over $99. Express 1–2 business days for $24.99.
12-month warranty
Manufacturer-backed coverage for defects.
30-day returns
Return items unused, in original packaging with all accessories.
In the box
Cell 20K · USB-C cable · Travel pouch
Overview
Why you’ll love it
Cell 20K charges a laptop at 65 W or a phone up to four times. The smart display shows remaining capacity and real-time wattage in and out.
- 20,000 mAh capacity
- 65 W USB-C output
- Smart wattage display
- Airline carry-on approved
Released August 2026
Power specifications
- Max output
- 65 W
- Ports
- 2× USB-C · 1× USB-A
- Capacity
- 20,000 mAh
- Fast-charge protocols
- USB PD 3.0 · PPS
- Weight
- 430 g
- Compatibility
- Phones, tablets, USB-C laptops
Ratings & reviews
4.6
4.6 out of 5 stars
Based on 2,510 ratings (sample data)
Written reviews aren’t available for this product in the demo catalog. Connect a review provider to display verified customer reviews here.
Compatible accessories & pairings