expired
3-Port TALIX 12800mAh 125W Laptop Power Bank w/ 240W USB-C Cable
$23
$60
61% off
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Update: This popular deal is still available
Lenovo Product Marketplace, Inc. via Amazon has 3-Port TALIX 12800mAh 125W Laptop Power Bank w/ 240W USB-C Cable (PBFO12125A) on sale for $22.99 when you apply promo code WUX3UY8W at checkout. Shipping is free.
About this product:
Lenovo Product Marketplace, Inc. via Amazon has 3-Port TALIX 12800mAh 125W Laptop Power Bank w/ 240W USB-C Cable (PBFO12125A) on sale for $22.99 when you apply promo code WUX3UY8W at checkout. Shipping is free.
- Note: This promo code is valid for users with or without Prime membership, taking the final price to the same $22.99 price.
About this product:
- Up to 125W fast charging with USB-C PD 3.0 support
- 12800mAh capacity charges laptops, phones, tablets, and more
- Dual USB-C ports and USB-A port w/ included 240W USB-C cable
- Digital display shows battery percentage and charging status
- TSA-approved 46.08Wh capacity with built-in safety protections
Editor's Notes
Written by megakimcheelove | Staff- About this Store:
- 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 and very popular front page deal from July 2026 which earned over 65 thumbs up.
- Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This popular deal is still available
Lenovo Product Marketplace, Inc. via Amazon has 3-Port TALIX 12800mAh 125W Laptop Power Bank w/ 240W USB-C Cable (PBFO12125A) on sale for $22.99 when you apply promo code WUX3UY8W at checkout. Shipping is free.
About this product:
Lenovo Product Marketplace, Inc. via Amazon has 3-Port TALIX 12800mAh 125W Laptop Power Bank w/ 240W USB-C Cable (PBFO12125A) on sale for $22.99 when you apply promo code WUX3UY8W at checkout. Shipping is free.
- Note: This promo code is valid for users with or without Prime membership, taking the final price to the same $22.99 price.
About this product:
- Up to 125W fast charging with USB-C PD 3.0 support
- 12800mAh capacity charges laptops, phones, tablets, and more
- Dual USB-C ports and USB-A port w/ included 240W USB-C cable
- Digital display shows battery percentage and charging status
- TSA-approved 46.08Wh capacity with built-in safety protections
Editor's Notes
Written by megakimcheelove | Staff- About this Store:
- 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 and very popular front page deal from July 2026 which earned over 65 thumbs up.
- Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.
Community Voting
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Top Comments
7200mAh * 5.0V = 36,000mWh
12800mAh * 3.7V (Li-Ion nominal voltage) = 47,360mWh
Loss = (1 - 36000mWh/ 47360mWh) = .24 = 24%.
Whoever wrote the answer to that Q&A doesn't understand that capacity comparisons in amp-hours can only be done at a fixed voltage. If two different voltages are used, you need to convert to mWh or Joules first.
I think 24% loss is probably pretty average for one of these.
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31 Comments
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Internal losses seem pretty high on this one though:
12,800mAh is cell capacity. During voltage conversion to 5V, about 40-50% of energy is lost, so the usable capacity is roughly 7,200mAh at 5V.
I have the Talix 140w version actually but this would be a good back up
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For nearly all devices this is a 100W charger.
If I had a 125W TurboPower, I'd consider this as an emergency charger for that device to rapidly get a bounce back charge.
But Baseus and INIU deals regularly slay this offering.
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Internal losses seem pretty high on this one though:
12,800mAh is cell capacity. During voltage conversion to 5V, about 40-50% of energy is lost, so the usable capacity is roughly 7,200mAh at 5V.
7200mAh * 5.0V = 36,000mWh
12800mAh * 3.7V (Li-Ion nominal voltage) = 47,360mWh
Loss = (1 - 36000mWh/ 47360mWh) = .24 = 24%.
Whoever wrote the answer to that Q&A doesn't understand that capacity comparisons in amp-hours can only be done at a fixed voltage. If two different voltages are used, you need to convert to mWh or Joules first.
I think 24% loss is probably pretty average for one of these.
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Join The Conversation
Share your experience with the Slickdeals community
Share information with the community. Please follow our Community Guidelines and be kind!