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200W SIXTHGU 3-Port 20,000mAh PowerTower P1 Power Bank w/ 140W USB-C PD
$39
$77
49% off
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Update: This popular deal is still available.
AMERICA SIXTHGU LLC via Amazon has 200W SIXTHGU 3-Port 20,000mAh PowerTower P1 Power Bank w/ 140W USB-C PD (2x USB-C + USB-A, Grey, S2112) on sale for $76.99 - $38.50 (50%) when you apply promo code DLAWKKT9 at checkout = $38.49. Shipping is free.
Thanks to Deal Hunter doublehelixx for sharing this deal.
About this product:
AMERICA SIXTHGU LLC via Amazon has 200W SIXTHGU 3-Port 20,000mAh PowerTower P1 Power Bank w/ 140W USB-C PD (2x USB-C + USB-A, Grey, S2112) on sale for $76.99 - $38.50 (50%) when you apply promo code DLAWKKT9 at checkout = $38.49. Shipping is free.
Thanks to Deal Hunter doublehelixx for sharing this deal.
About this product:
- 200W total output supports laptops, tablets, phones simultaneously
- 140W max output charges MacBook Pro to 50% in 28 minutes
- Smart digital monitoring displays real-time power status
- Flight-friendly design complies with TSA regulations
- Includes USB-C to USB-C cable (Emark 240W)
Editor's Notes
Written by qwikwit | Staff- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.
- Additional Information: This offer matches our recent front page deal from last week which earned over 20 thumbs up.
- Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.
- 35L2EKLV
- B4LFR2KM
- GWZAH9SR
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This popular deal is still available.
AMERICA SIXTHGU LLC via Amazon has 200W SIXTHGU 3-Port 20,000mAh PowerTower P1 Power Bank w/ 140W USB-C PD (2x USB-C + USB-A, Grey, S2112) on sale for $76.99 - $38.50 (50%) when you apply promo code DLAWKKT9 at checkout = $38.49. Shipping is free.
Thanks to Deal Hunter doublehelixx for sharing this deal.
About this product:
AMERICA SIXTHGU LLC via Amazon has 200W SIXTHGU 3-Port 20,000mAh PowerTower P1 Power Bank w/ 140W USB-C PD (2x USB-C + USB-A, Grey, S2112) on sale for $76.99 - $38.50 (50%) when you apply promo code DLAWKKT9 at checkout = $38.49. Shipping is free.
Thanks to Deal Hunter doublehelixx for sharing this deal.
About this product:
- 200W total output supports laptops, tablets, phones simultaneously
- 140W max output charges MacBook Pro to 50% in 28 minutes
- Smart digital monitoring displays real-time power status
- Flight-friendly design complies with TSA regulations
- Includes USB-C to USB-C cable (Emark 240W)
Editor's Notes
Written by qwikwit | Staff- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.
- Additional Information: This offer matches our recent front page deal from last week which earned over 20 thumbs up.
- Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.
- 35L2EKLV
- B4LFR2KM
- GWZAH9SR
Community Voting
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+173
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Top Comments
Community Reviews
This 20,000mAh, 200W PowerTower is aimed at fast USB C charging and travel use, with passthrough charging and the ability to charge two devices at once. It is reported to work well for camping and daily charging, and the 72.36Wh capacity sits under the usual 100Wh carry on limit. The main caveats are real world output that may top out well below the advertised wattage, plus heat, bulk, and reliability concerns. A few reports also flag defective or failed units, and it is not CCC approved for China travel.
Common Questions (5)
Its listed 72.36Wh capacity is under the common 100Wh carry-on limit, so it can generally be brought on board in carry-on or a personal item. It should not go in checked luggage, and some airlines or countries may also care about markings such as CCC approval.
Several comments raise durability concerns, including units failing after a few months, one catching fire while charging, and another arriving defective before a replacement worked. A practical precaution is to use a proper higher-rated cable and avoid leaving it unattended while charging.
Real-world output appears lower than the advertised 140W in some setups: one test on a MacBook Pro 16 M3 Pro topped out at 58W, while another user saw peak 120W on a MacBook Pro but noted it ran hot and needed cooling for reliable USB-C delivery. The practical takeaway is that cable quality and device conditions can affect whether you see the full rated wattage.
Yes, it supports passthrough charging, so it can charge itself while also charging another device. That makes it more useful as a desk or travel charger when you want to top up multiple devices at once.
Yes, it is described as able to charge two devices simultaneously at 100W each. That is a key difference versus the Talix model mentioned in the thread, which was described as charging two devices at 65W each.
AI-generated summary based on comments from the community. Updated ago
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For US domestic no issue.
China has the ccc designation for ones they're ok with for domestic flights iirc
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