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expireddoublehelixx | Staff posted Jun 10, 2026 02:54 PM
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expireddoublehelixx | Staff posted Jun 10, 2026 02:54 PM

SIXTHGU 10000mAh USB Type-C Power Bank w/ 2 Built-in Cables

+ Free S&H

$12

$39

69% off
Amazon
17 Comments
10,689 Views
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Deal Details
SIXTHGU via Amazon has SIXTHGU 10000mAh USB Type-C Power Bank w/ 2 Built-in Cables (White, S3101) on sale for $39.49 - 20% clip coupon on the page - 50% with promo code M7HLKDM7 at checkout = $11.84. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter doublehelixx for sharing this deal.
  • Note: You must be logged in to clip coupons or apply promo codes. Coupons/Promo codes may vary by account or may need to be re-applied in order to discount properly.
Details:
  • 35W fast charging technology: twice as fast as traditional 5V/3A chargers (iPhone 16 Pro Max to 50% in 27 minutes)
  • Durable braided built-in USB-C cable: withstands over 10,000 bends for long-term reliability
  • Compact 10,000mAh power bank: 2.36 × 2.95 × 0.98 inches, fits in pocket or bag; provides ~2 full charges for iPhone 15 and ~1.94 for Samsung S24
  • 35W bidirectional charging: supports 35W output and 27W input for fast device and self-charging
  • Charges 3 devices simultaneously via 1 USB-C port and built-in C-Cable

Editor's Notes

Written by SaltyOne | Staff

Original Post

Written by doublehelixx | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
SIXTHGU via Amazon has SIXTHGU 10000mAh USB Type-C Power Bank w/ 2 Built-in Cables (White, S3101) on sale for $39.49 - 20% clip coupon on the page - 50% with promo code M7HLKDM7 at checkout = $11.84. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter doublehelixx for sharing this deal.
  • Note: You must be logged in to clip coupons or apply promo codes. Coupons/Promo codes may vary by account or may need to be re-applied in order to discount properly.
Details:
  • 35W fast charging technology: twice as fast as traditional 5V/3A chargers (iPhone 16 Pro Max to 50% in 27 minutes)
  • Durable braided built-in USB-C cable: withstands over 10,000 bends for long-term reliability
  • Compact 10,000mAh power bank: 2.36 × 2.95 × 0.98 inches, fits in pocket or bag; provides ~2 full charges for iPhone 15 and ~1.94 for Samsung S24
  • 35W bidirectional charging: supports 35W output and 27W input for fast device and self-charging
  • Charges 3 devices simultaneously via 1 USB-C port and built-in C-Cable

Editor's Notes

Written by SaltyOne | Staff

Original Post

Written by doublehelixx | Staff

Community Voting

Deal Score
+31
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17 Comments

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Pro
Jun 10, 2026 05:06 PM
803 Posts
Joined Sep 2020
q99
Pro
Jun 10, 2026 05:06 PM
803 Posts
Never heard of this brand. Are they safe and reliable?
Jun 10, 2026 05:51 PM
1,316 Posts
Joined Mar 2017
11AJun 10, 2026 05:51 PM
1,316 Posts
Hmm, 35W. Comparable INIUs are 45W, so I can charge a laptop using them. And INIU is a reliable brand. I've never heard of SIXTHGU. That doesn't mean it's bad, of course.
1
Jun 10, 2026 06:16 PM
212 Posts
Joined Mar 2022
TealHeart5116Jun 10, 2026 06:16 PM
212 Posts
Amazon shows me price $39. With coupon and 20% off got price $17.
Jun 10, 2026 07:21 PM
1,560 Posts
Joined Nov 2009
thatguymarkJun 10, 2026 07:21 PM
1,560 Posts
Small but nearly 8oz
Jun 11, 2026 06:21 PM
212 Posts
Joined Mar 2022
TealHeart5116Jun 11, 2026 06:21 PM
212 Posts
P.S. Now everything is working fine. Amazon shows me from different computer the right price.
Last edited by TealHeart5116 June 11, 2026 at 09:26 PM.
Jun 11, 2026 06:30 PM
58 Posts
Joined Jan 2006
pwangdelJun 11, 2026 06:30 PM
58 Posts
Thanks op.In for one. Not sure how good this is but take my chance for $11.99 and will be happy if can get 7500 mAh out of it, the median of 65% and 85% typical power bank yield.
Jun 11, 2026 09:10 PM
3,623 Posts
Joined Dec 2015
Mikster1Jun 11, 2026 09:10 PM
3,623 Posts
Tempting but I'll wait for Iniu
1

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Jun 12, 2026 01:02 AM
35 Posts
Joined Nov 2024
MarkoffChainJun 12, 2026 01:02 AM
35 Posts
Quote from TealHeart5116 :
Price still is the same $17 with all discounts and coupons. Interesting that regular price is $39 ( not as in title $32).
Did you clip the coupon on the page? I'm getting 11.84
Jun 12, 2026 01:29 AM
291 Posts
Joined May 2013
puffytaxJun 12, 2026 01:29 AM
291 Posts
Plenty of "Vine Customer Review of Free Product"
I'll pass...
Jun 12, 2026 03:42 AM
1,329 Posts
Joined Jun 2008
skeleton516Jun 12, 2026 03:42 AM
1,329 Posts
lightning cable makes these powerbanks feel like old tech even tho it has a usbc as well.
Jun 12, 2026 07:43 AM
165 Posts
Joined Mar 2023
abooseJun 12, 2026 07:43 AM
165 Posts
I prefer the magnetic ones to stick to the back of your phone case
Pro
Jun 12, 2026 09:40 AM
2,178 Posts
Joined Feb 2011
OgreDave
Pro
Jun 12, 2026 09:40 AM
2,178 Posts
so confused seeing lightning
Jun 12, 2026 10:13 AM
4,337 Posts
Joined Jan 2012
RedElmoJun 12, 2026 10:13 AM
4,337 Posts
Quote from puffytax :
Plenty of "Vine Customer Review of Free Product"
I'll pass...

They're not always fake reviews. Could still be honest opinions
Jun 12, 2026 02:08 PM
116 Posts
Joined Dec 2014
KindtheDJun 12, 2026 02:08 PM
116 Posts
Was unable to clip (or even find) the 20% off coupon on both my Amazon accounts, but was successful in applying the 50% off code.

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Jun 12, 2026 02:10 PM
3,085 Posts
Joined Nov 2006
gl21133Jun 12, 2026 02:10 PM
3,085 Posts
Interestingly enough there are still tens of people in the world using older iphones. Decent pickup for those unlucky few provided it doesn't short out and burn their house down.

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